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Yang, Tong f1bf1560d6 MRS API Doc 20240802 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>
2024-09-28 19:01:52 +00:00

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<a name="mrs_02_0030"></a><a name="mrs_02_0030"></a>
<h1 class="topictitle1">Querying a Cluster List</h1>
<div id="body8662426"><div class="section" id="mrs_02_0030__s574b5ee583b94ffbab4fe268e27e2343"><h4 class="sectiontitle">Function</h4><p id="mrs_02_0030__a08bd848cd0be40668a34670d0347d1a0">This API is used to query a list of clusters created by a user. This API is incompatible with Sahara.</p>
</div>
<div class="section" id="mrs_02_0030__s1cb646f533c145d9a1a04ed0b9b3a647"><h4 class="sectiontitle">URI</h4><ul id="mrs_02_0030__u749b0e1d16034ea99b9d31909ce7ee80"><li id="mrs_02_0030__li831194172516">Format<p id="mrs_02_0030__p1647419118207"><a name="mrs_02_0030__li831194172516"></a><a name="li831194172516"></a>GET /v1.1/{project_id}/cluster_infos?pageSize={page_size}&amp;currentPage={current_page}&amp;clusterState={cluster_state}&amp;tags={tags}</p>
</li><li id="mrs_02_0030__l341348a961864625b4e860d9d1eaaf53">Parameter description
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="mrs_02_0030__t21b2aa2542454793b44287fb87dfb0ac" frame="border" border="1" rules="all"><caption><b>Table 1 </b>URI parameter description</caption><thead align="left"><tr id="mrs_02_0030__rb0bb20718ca347669ce586fa1f2de564"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.2.2.1.2.4.1.1"><p id="mrs_02_0030__ab56f6487a962459eb945e6a5a88e772c">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.2.2.2.1.2.4.1.2"><p id="mrs_02_0030__en-us_topic_0110581913_p141410194812">Mandatory</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.2.2.2.1.2.4.1.3"><p id="mrs_02_0030__a0126591dc6d646c4b5fff001272e8d0b">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="mrs_02_0030__re49d731079e144eb943021afe7ce8b56"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.1 "><p id="mrs_02_0030__a6b125162379044a79d63969da4d57f59">project_id</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.2 "><p id="mrs_02_0030__a81c275de16cf4a2bbdb5f49e6c187ee6">Yes</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.2.2.1.2.4.1.3 "><p id="mrs_02_0030__aadd2dc350def4816b09611f9cf49e1d6">Project ID. For details on how to obtain the project ID, see <a href="mrs_02_0011.html">Obtaining a Project ID</a>.</p>
</td>
</tr>
<tr id="mrs_02_0030__row124371739182013"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.1 "><p id="mrs_02_0030__p97270257225">pageSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.2 "><p id="mrs_02_0030__p832311363224">No</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.2.2.1.2.4.1.3 "><p id="mrs_02_0030__p1643813492223">Maximum number of clusters displayed on a page</p>
<p id="mrs_02_0030__p1438749112216">Value range: 1 to 2147483646</p>
</td>
</tr>
<tr id="mrs_02_0030__row146311398202"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.1 "><p id="mrs_02_0030__p137281925182220">currentPage</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.2 "><p id="mrs_02_0030__p143236366221">No</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.2.2.1.2.4.1.3 "><p id="mrs_02_0030__p4439174982212">Current page number</p>
</td>
</tr>
<tr id="mrs_02_0030__row9842193911203"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.1 "><p id="mrs_02_0030__p372822582211">clusterState</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.2 "><p id="mrs_02_0030__p1232463611229">No</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.2.2.1.2.4.1.3 "><p id="mrs_02_0030__p643954919229">You can query a cluster list by cluster status.</p>
<ul id="mrs_02_0030__ul7439124914227"><li id="mrs_02_0030__li13439134918228"><strong id="mrs_02_0030__b10536260109">starting</strong>: Query a list of clusters that are being started.</li><li id="mrs_02_0030__li1843924912211"><strong id="mrs_02_0030__b14640122921016">running</strong>: Query a list of running clusters.</li><li id="mrs_02_0030__li74391649132211"><strong id="mrs_02_0030__b12849133191012">terminated</strong>: Query a list of terminated clusters.</li><li id="mrs_02_0030__li1643924942216"><strong id="mrs_02_0030__b6476143717108">failed</strong>: Query a list of failed clusters.</li><li id="mrs_02_0030__li1943924916228"><strong id="mrs_02_0030__b1346534081016">abnormal</strong>: Query a list of abnormal clusters.</li><li id="mrs_02_0030__li19439134920224"><strong id="mrs_02_0030__b399234417105">terminating</strong>: Query a list of clusters that are being terminated.</li><li id="mrs_02_0030__li13439174911220"><strong id="mrs_02_0030__b192831157131018">frozen</strong>: Query a list of frozen clusters.</li><li id="mrs_02_0030__li24392049152213"><strong id="mrs_02_0030__b123691911117">scaling-out</strong>: Query a list of clusters that are being scaled out.</li><li id="mrs_02_0030__li2439949182214"><strong id="mrs_02_0030__b9746194161113">scaling-in</strong>: Query a list of clusters that are being scaled in.</li></ul>
</td>
</tr>
<tr id="mrs_02_0030__row82511740192020"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.1 "><p id="mrs_02_0030__p77281825152216">tags</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.2.2.2.1.2.4.1.2 "><p id="mrs_02_0030__p142521940122012">No</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.2.2.1.2.4.1.3 "><p id="mrs_02_0030__p10439104920228">You can search for a cluster by its tag. If you specify multiple tags, the relationship between them is AND.</p>
<ul id="mrs_02_0030__ul1439174910224"><li id="mrs_02_0030__li19439114992210">The format of the <strong id="mrs_02_0030__b84235270617157">tags</strong> parameter is <strong id="mrs_02_0030__b842352706171437">tags=k1*v1,k2*v2,k3*v3</strong>.</li><li id="mrs_02_0030__li184391949112214">When the values of some tags are null, the format is <strong id="mrs_02_0030__b87324588409">tags=k1,k2,k3*v3</strong>.</li></ul>
</td>
</tr>
</tbody>
</table>
</div>
</li></ul>
</div>
<div class="section" id="mrs_02_0030__s2b7c5edf256248ba9ea7540792fb5391"><h4 class="sectiontitle">Request</h4><p id="mrs_02_0030__p17770152315">None.</p>
</div>
<div class="section" id="mrs_02_0030__s2d7ef5f47cdd410894126452fe31b313"><h4 class="sectiontitle">Response</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="mrs_02_0030__t06313921cd3b49b9a1e7ad6f50906514" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Response parameter description</caption><thead align="left"><tr id="mrs_02_0030__r530cb4fed5254b59aa55a0befdae0173"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.2.2.4.1.1"><p id="mrs_02_0030__a20285c3d3f614f1299f009e7728457b8"><strong id="mrs_02_0030__b254941115231">Parameter</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.2.2.4.1.2"><p id="mrs_02_0030__aab74eea885f3420cbae6b4fc00f34ca4">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.2.2.4.1.3"><p id="mrs_02_0030__a918aeea4c09a48e2b810df57b2d69c31">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="mrs_02_0030__r2501c5439407495cb6c99ccc1e15bcf5"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.2.2.4.1.1 "><p id="mrs_02_0030__a7e23a00873e940b9855f250f5beb96d8">clusterTotal</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.2.2.4.1.2 "><p id="mrs_02_0030__af0ee9b6acac542d58a4c4e6b6a4410a0">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.2.2.4.1.3 "><p id="mrs_02_0030__a4ba0ec5d0eb44ea1927dbd8d667d5e30">Total number of clusters in a list</p>
</td>
</tr>
<tr id="mrs_02_0030__r0ee6713ae31b4089b4e9f0600c60bb23"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.2.2.4.1.1 "><p id="mrs_02_0030__ad7128dd6db7c4132af674829744747bd">clusters</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.2.2.4.1.2 "><p id="mrs_02_0030__a176f5958e7e241a989067a5d2438af09">Array</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.2.2.4.1.3 "><p id="mrs_02_0030__a47e4657da88d4c70930f3180a2f7b63d">Cluster parameters. For details, see <a href="#mrs_02_0030__t55f6f36df8d04eb9a231842a70d06296">Table 3</a>.</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="mrs_02_0030__t55f6f36df8d04eb9a231842a70d06296"></a><a name="t55f6f36df8d04eb9a231842a70d06296"></a><table cellpadding="4" cellspacing="0" summary="" id="mrs_02_0030__t55f6f36df8d04eb9a231842a70d06296" frame="border" border="1" rules="all"><caption><b>Table 3 </b><strong id="mrs_02_0030__b842352706205712">clusters</strong> parameter description</caption><thead align="left"><tr id="mrs_02_0030__r5f0075ce195d4645a8b196da4327c2a1"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.3.2.4.1.1"><p id="mrs_02_0030__en-us_topic_0110581913_p648748144716"><strong id="mrs_02_0030__b109068221241">Parameter</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.3.2.4.1.2"><p id="mrs_02_0030__a13ce060de8884172a09382116b2285e1">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.3.2.4.1.3"><p id="mrs_02_0030__a74200a11f925487795b5a00257c1711e">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="mrs_02_0030__r8b80ecaa4ad240398fe848635a719fea"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ab61ce8e7ba944ed9b9d1fad63181357f">clusterId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ab5ad448d1761497bbc3d7316f595d623">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__ab57aa81b1f8948f489da1e8da6829b35">Cluster ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__r3b52cf27f6574e88b91818cf72896303"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a6580f76ca77d48db9744138ab40ca1db">clusterName</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__en-us_topic_0110581913_p346145215818">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a04a6de6c77d84a9a97f0ec5ff5fa4786">Cluster name.</p>
</td>
</tr>
<tr id="mrs_02_0030__r77a19550cc11494392ccdcdb7ef46655"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__adfc178faa2814266813bbcad58f5abfd">masterNodeNum</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a88b52b3ee4314db4aafa90e2dbca7ab0">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__ad309959c548c428684d69a6f26707ea2">Number of Master nodes deployed in a cluster.</p>
</td>
</tr>
<tr id="mrs_02_0030__r98b8168bb13247e08b2aac3a062628ea"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__en-us_topic_0110581913_p515909414533">coreNodeNum</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__aa22fbe8c185841d2ad2a22266fba4b11">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a8e2ef1f9ce5d4367a10f14ba2d41a25a">Number of Core nodes deployed in a cluster.</p>
</td>
</tr>
<tr id="mrs_02_0030__row1718814371713"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__p518813438179">totalNodeNum</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__p1636321171817">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__p43634121819">Total number of nodes deployed in a cluster.</p>
</td>
</tr>
<tr id="mrs_02_0030__r0c2287d77308466f9f396f01694520bc"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ae0783d944cd44261b67fef58299e7037">clusterState</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__en-us_topic_0110581913_p740379615818">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><div class="p" id="mrs_02_0030__a223c0b7f640443f784ad474d90a8143c">Cluster status. Valid values include:<ul id="mrs_02_0030__u042ceaf297394c92b183c4d7f8f5a8f6"><li id="mrs_02_0030__la935855e2a564eeb93ac578912f3138e"><strong id="mrs_02_0030__b13837152415119">starting</strong>: The cluster is being started.</li><li id="mrs_02_0030__lf659345d59c44ad2b20cbae265743bf1"><strong id="mrs_02_0030__b62092801119">running</strong>: The cluster is running.</li><li id="mrs_02_0030__l14a8e9320da6441d8d604869399d3fb2"><strong id="mrs_02_0030__b16440193191118">terminated</strong>: The cluster has been terminated.</li><li id="mrs_02_0030__l2fa5235924ca41e991b759e287b81d14"><strong id="mrs_02_0030__b3747113471120">failed</strong>: The cluster fails.</li><li id="mrs_02_0030__l1407d503861d404cbc2182f247cc63e6"><strong id="mrs_02_0030__b2010123918115">abnormal</strong>: The cluster is abnormal.</li><li id="mrs_02_0030__l3683ea1178424e03845deaee99fbb184"><strong id="mrs_02_0030__b114481942101118">terminating</strong>: The cluster is being terminated.</li><li id="mrs_02_0030__l1f64122623cb4455a35434587aae7ff3"><strong id="mrs_02_0030__b203811951151119">frozen</strong>: The cluster has been frozen.</li><li id="mrs_02_0030__lbbdce9361ed9470cb146488e2669195e"><strong id="mrs_02_0030__b1116285411111">scaling-out</strong>: The cluster is being scaled out.</li><li id="mrs_02_0030__l89483836242e451093a643e9c9b1683a"><strong id="mrs_02_0030__b146713571111">scaling-in</strong>: The cluster is being scaled in.</li></ul>
</div>
</td>
</tr>
<tr id="mrs_02_0030__r31b8f66270ef4699afaf043b52b704cc"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a3cce747ae83543879d69ec170b90473f">createAt</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ae2f361b335de4a9ebd8657bffafab637">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a472bbc80cc6442d19865aef1212dbffd">Cluster creation time, which is a 10-bit timestamp.</p>
</td>
</tr>
<tr id="mrs_02_0030__r996897e26f8547a5b48f9747adee4fd3"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__afec076188fe6446dad1c4a5c7b7d62a8">updateAt</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a6aa0280b4cf149dfa954e495d1554eda">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a57790f48a87941e7aec19eec4e702fdc">Cluster update time, which is a 10-bit timestamp.</p>
</td>
</tr>
<tr id="mrs_02_0030__rfc458d4bd6b64e2e9049f324ee026e7c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ac03430959964424aa08cae11bdaa5d71">billingType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a6451ed910f8649a193dcb66304558acb">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a530c6b4c02be4e4b9cffc97681278d3a">Cluster billing mode.</p>
</td>
</tr>
<tr id="mrs_02_0030__rcdd45dcfa0dc441e96d6458efb401d8a"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a811da5e5dff644b0b8711bd3c6941315">dataCenter</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a09aa2e2429404f2d9a33a24037785148">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__afbf19bcde3394cfeb9c3cec84ed768f2">Cluster work region.</p>
</td>
</tr>
<tr id="mrs_02_0030__r806be8a4d61041a48f773e470b8430be"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a174fb6437a214b1d955c9712cb6d3586">vpc</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a498f167b670a46cd9ebabc30f81f2cf2">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a735c95fa42b34be0a98c3275c678846c">VPC name.</p>
</td>
</tr>
<tr id="mrs_02_0030__r2506a47b261246c7b9717a40e29d8e39"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a5e0a0aa004df45e8872b87588765a71a">fee</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a23ddcb5894904fd6a856057e4b39079f">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a9f4564f1b0f04eb695f35256648390a4">Cluster creation fee, which is automatically calculated.</p>
</td>
</tr>
<tr id="mrs_02_0030__rc2bb1033a81d4eefa8bed28eb88e2cde"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__en-us_topic_0110581913_p685107915313">hadoopVersion</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a28bf87170a4f4e7f82ae07f5bd34e99b">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a46c1f8c48df54e63be3d7a9bc0c81c42">Hadoop version.</p>
</td>
</tr>
<tr id="mrs_02_0030__r19a9d028587a4b51b0c8c4e2810b892b"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a933b18ebd0cd43ee88a7275a9769c6b9">masterNodeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ab85dea4d975b4ac88456d975082f2792">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__ab059544a106845ac9f20977b6b5648d1">Instance specifications of a Master node.</p>
</td>
</tr>
<tr id="mrs_02_0030__r43f1c0b3b1014929aaf8d5d2e5d5c847"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a16e80e6b671447b09f2abdb5aa6d41c4">coreNodeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a046b1ef2861f40d18ecf63c58ba7d364">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a98351f1daca34fc7a812972a2079b755">Instance specifications of a Core node.</p>
</td>
</tr>
<tr id="mrs_02_0030__r25cc638379e74ef996650fc7a23ea281"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ab5e2f08e0dd84cd190f840772177973c">componentList</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__aa3bd46eecfd14b138cc1a2c428022693">Array</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__ae1fbfbb60d0b4d2ea58c3a929e1d0724">Component list. For details, see <a href="#mrs_02_0030__tfad8f6bab79e4a158065bed4334934f2">Table 4</a>.</p>
</td>
</tr>
<tr id="mrs_02_0030__r761c9c01517240cd865957c647c5a2bd"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a52a78b309a204abaad4998af393e1d99">externalIp</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a48f42532d04045d4ad2bf39c18d25ee1">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a42d7deb5457f4b87ae028061458b1543">External IP address.</p>
</td>
</tr>
<tr id="mrs_02_0030__r489b2da1b1ce484e880510cc66b8f11d"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a32e4d567645d42779af568514080ffb6">externalAlternateIp</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a48b6c18cf75b40e39bcfeb6db940c79d">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a180df81bdff448a798fbdfac00aa0439">Backup external IP address.</p>
</td>
</tr>
<tr id="mrs_02_0030__r7febf00c6df34dbc9949ade0d616ecd9"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a3341680efae549a0b38ea8988f0332e0">internalIp</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ac2d4729cec47455db8aacd06535bcce5">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a3a94a1a2ed2c442f9224dd59bad9bae1">Internal IP address.</p>
</td>
</tr>
<tr id="mrs_02_0030__r88b199831b464409b39cec1f0181738c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__af2de7dea9b3b46a9914d25395494a2e1">deploymentId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ada9ff11421ea4ac389a5f4e0b8f87e97">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a812fbea211da4029b49cb8a252e62f02">Cluster deployment ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__raee1d1dd8ea5493085e26fcb2c55b686"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__af163dd44edb849f1a1e324ace1678c95">remark</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ac505f9599e5946f4ae79c99619803217">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a2723d8cb336741629429a7bb471b7fda">Cluster remarks.</p>
</td>
</tr>
<tr id="mrs_02_0030__r8175a338db8647c9be3a4049e0c4b0cf"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__en-us_topic_0110581913_p67821615426">orderId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a0f5289c1691143faa01b9f0b2599598c">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__afa7402e6e5644953a74756c85bcaf8ab">Cluster creation order ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__rd2a271efb3444a3c973c2c8eb0cd236d"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ac3ceaa2c06ba4c2f803043904e4b7f69">azId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a2e115e3b36574f45a2c6f6447b272345">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__af6c65067fc23440b91b567cc210fedd5">AZ ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__r0cad9be84e4a4984b61d73eba43431dc"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ae65c11e43bfc42f797554088975921dd">masterNodeProductId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a29180b491638472ebc25174507033906">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__ad1df1119b23f4a1982fa0322faffebb8">Product ID of a Master node.</p>
</td>
</tr>
<tr id="mrs_02_0030__r1f29de2d879945419160b62d43761815"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a9c1a37a760284d0d82d12542962f692c">masterNodeSpecId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a830082c006f648339fb32ad91c9ab4e5">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a34e1e9e36d1945759125732545d36204">Specification ID of a Master node.</p>
</td>
</tr>
<tr id="mrs_02_0030__rd4fe029568d54cfdb03c68c5b8e0975c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a2e65010710f54cb8a8bf3ede666ac7db">coreNodeProductId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__af650b02421ea4996a4c3dd18426ac35a">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__aa7499f07b4cd4eb1b696fb07637937df">Product ID of a Core node.</p>
</td>
</tr>
<tr id="mrs_02_0030__rdbee90a2d07145b8a9b9fe27af32b29c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__acb2f12bb03c342c1a3937090d3e664fc">coreNodeSpecId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a40d90f0817fd4221ac6c533a50f4985a">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a547bca118bf54942b3957f2d4895c857">Specification ID of a Core node.</p>
</td>
</tr>
<tr id="mrs_02_0030__r93411bd5da6d4ff6bce357191b6cd3e5"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__aeea73aeac7aa42ebaf15d2b41669e44d">azName</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a4d0660d64b314a35bd4a80d130265735">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a73ff6a78be854ad0b3ec076e6454437a">AZ name.</p>
</td>
</tr>
<tr id="mrs_02_0030__rf92d002984c24a78a57b33dc2e62eb7c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__aa484db932bed45489bbdaa697876de0e">instanceId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a0f8d98581eb0476c8aad0ac5969b14ae">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a44e00139633a48a6ba64a941400c7d63">Instance ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__r26e86364bac54a7bbaf768a07d0d4ab5"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__affae8991e4844f32a2ad8f1fca0dd453">vnc</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__abbfeaf105a5147c7b43fc3ade0d76d46">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__ae0be2badb4db45f7b383dad6d153e465">URI for remotely logging in to an ECS.</p>
</td>
</tr>
<tr id="mrs_02_0030__rcf9a3834c9c24805a8cd01c63bc94984"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a61487a81861b4961b154340d21a11250">tenantId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a0711a7dbc5514e81834d38e9b08aa433">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p93786111019">Project ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__r18ed6bea18c1494da28e44db70c57c11"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a4e5826e5d1814c31bb5b70915316d4b9">volumeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a882533b337f04f4696b0f2a819a25310">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a21219a1de55a47bbad02821472e6ef6c">Disk storage space.</p>
</td>
</tr>
<tr id="mrs_02_0030__r423ae048fac44a0c80d9c865d2a6f28c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a8d13d4e406574354888da66e3931c3ed">volumeType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a38443a303ac34df4acc2885c8f56a189">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a4eeeeeda939a4917b45d7dde0b401e4a">Disk type.</p>
</td>
</tr>
<tr id="mrs_02_0030__rd72d3f36d4234410b19c61f9a94f77d7"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ad4f1b24079fc4ef8a20fcf0e8ebdd205">subnetId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a991b29fb04ee453ca36b2e4a295308f6">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p662768111214">Subnet ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__r82f8fee0a317411f853cb7539ec5e370"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__en-us_topic_0110581913_p437573616274">clusterType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ab4aad63c16c34ff7b707bac1afab05f8">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a8359234403964a4892193ecf64d3e17c">Cluster type.</p>
</td>
</tr>
<tr id="mrs_02_0030__r9df0ce113c0b4a05953d9b92cab48642"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a089c116f70b14b04924b8e6e5d44675e">subnetName</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__en-us_topic_0110581913_p856954216274">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a803a71410f9749bea2a17239904e01e3">Subnet name.</p>
</td>
</tr>
<tr id="mrs_02_0030__r43a604234cd4424c98fb349ef0db8757"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a08c73591f78e401fac62d0f02ef93199">securityGroupsId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a81bb2e908afd4f2192fc813ff16ed122">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a11f63406b963425bbf2c928158e44ca4">Security group ID.</p>
</td>
</tr>
<tr id="mrs_02_0030__r75716ff264b143bdb1c747829fde1d08"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a42af07eff7ad462bb508c763a9fd800e">slaveSecurityGroupsId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__en-us_topic_0110581913_p592256011214">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p996533211214">Security group ID of a non-Master node. Currently, one MRS cluster uses only one security group. Therefore, this field has been discarded.</p>
</td>
</tr>
<tr id="mrs_02_0030__rbd484563b118440482cdc77d05e6b595"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a24f81ddb125c48bbb1a1f10513858df7">stageDesc</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a819e20ff9367457ea952563e0e5fd585">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a3570ebeb1f2648d18eb2fb2b8b9966ff">Cluster operation progress description.</p>
<div class="p" id="mrs_02_0030__a16b05e2c057646c49d5972aacbb62b97">The cluster installation progress includes:<ul id="mrs_02_0030__ue74d13dece3147ef838b2d7ac22f1369"><li id="mrs_02_0030__l7b81fb524c364606a744f001752535d4">Verifying cluster parameters: Cluster parameters are being verified.</li><li id="mrs_02_0030__la81bc8cbc8a6425c93424b4d65f6d0ef">Applying for cluster resources: Cluster resources are being applied for.</li><li id="mrs_02_0030__l7fb11a80635c4a9db4f779e0e0e4df3e">Creating VMs: The VMs are being created.</li><li id="mrs_02_0030__la3f81ab42ccd49a19a0b0252ee904f75">Initializing VMs: The VMs are being initialized.</li><li id="mrs_02_0030__l5dfc1aa1c67a432cbef42889c31d2248">Installing MRS Manager: MRS Manager is being installed.</li><li id="mrs_02_0030__l102a0df2399f4fa4b90178084dee48fe">Deploying the cluster: The cluster is being deployed.</li><li id="mrs_02_0030__le2bcb30593c84701b822663361dc235c">Cluster installation failed: Failed to install the cluster.</li></ul>
</div>
<div class="p" id="mrs_02_0030__acf692a12a1c143528b5818c8127f6686">The cluster scale-out progress includes:<ul id="mrs_02_0030__u91f4c5595c6a46ac8ac6f948c18cbff1"><li id="mrs_02_0030__lb97a9523d56a476196c20178fe006ebd">Preparing for scale-out: Cluster scale-out is being prepared.</li><li id="mrs_02_0030__lf871d7fa4a8d41ab994f5192fb98b00f">Creating VMs: The VMs are being created.</li><li id="mrs_02_0030__l7ac6748a88bb4715b3f1a42888b11e82">Initializing VMs: The VMs are being initialized.</li><li id="mrs_02_0030__l5ee4229412cd4d8bb05003671b955312">Adding nodes to the cluster: The nodes are being added to the cluster.</li><li id="mrs_02_0030__ld7a2cd29a8fc4b96b1c49b5a8323a89a">Scale-out failed: Failed to scale out the cluster.</li></ul>
</div>
<div class="p" id="mrs_02_0030__af5e822f0cc1c498d9acd6e6589f8c434">The cluster scale-in progress includes:<ul id="mrs_02_0030__u7d2ccc73258c434da1819ece1f35d318"><li id="mrs_02_0030__l781d40f0c7094a709509360713765a19">Preparing for scale-in: Cluster scale-in is being prepared.</li><li id="mrs_02_0030__l34d083a93fc1494bba9aeb18c403f043">Decommissioning instance: The instance is being decommissioned.</li><li id="mrs_02_0030__l0c25edc28ca14473ab3cbbd972343ef3">Deleting VMs: The VMs are being deleted.</li><li id="mrs_02_0030__lb887b2490c8a4312acbe9b58b6cc0ced">Deleting nodes from the cluster: The nodes are being deleted from the cluster.</li><li id="mrs_02_0030__l0718499eb89441d29cbad211e7cafc5b">Scale-in failed: Failed to scale in the cluster.</li></ul>
</div>
<p id="mrs_02_0030__a243a943d17cc4f9798fb008422540fb1">If the cluster installation, scale-out, or scale-in fails, <strong id="mrs_02_0030__b84235270619322">stageDesc</strong> will display the failure cause. For details, see <a href="mrs_02_0029.html#mrs_02_0029__table101661350414">Table 8</a>.</p>
</td>
</tr>
<tr id="mrs_02_0030__r4bb0d14a6e7545b5bbfaf51c738f2a1d"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a8bb043be751a482eb767b6090d72eda0">mrsManagerFinish</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ac5923002e94e43559763ac5b5962d9ff">boolean</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a7603bccf23574b7e81a389d95f98bf83">Whether MRS Manager installation is finished during cluster creation.</p>
<ul id="mrs_02_0030__u48b2d769e6b54c1881357cba6123a789"><li id="mrs_02_0030__ld0a8e5c030db47f9b32157a0a1ec5c38"><strong id="mrs_02_0030__b107884228128">true</strong>: MRS Manager installation is finished.</li><li id="mrs_02_0030__ldabf036102b944148ece19c3ed4f8b57"><strong id="mrs_02_0030__b353202631214">false</strong>: MRS Manager installation is not finished.</li></ul>
</td>
</tr>
<tr id="mrs_02_0030__re97b216b845447fa9b711456e4708d74"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__aedfcb28940584313aea8567938cc7ad6">safeMode</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__en-us_topic_0110581913_p665372211214">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p208064211214">Running mode of an MRS cluster.</p>
<ul id="mrs_02_0030__ud4b3a41b5dde4ff98fbcc8bfc4fbb0c2"><li id="mrs_02_0030__l168b3d8fae534357824c1be0c6ddebd3"><strong id="mrs_02_0030__b17201731201216">0</strong>: Normal cluster</li><li id="mrs_02_0030__l55e33c72969441db9d175ce76c8d5cf1"><strong id="mrs_02_0030__b31441334101213">1</strong>: Security cluster</li></ul>
</td>
</tr>
<tr id="mrs_02_0030__r5f5e7fe25e854055b542fee9c42f90a3"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a68e087f6e38c41c0a942814c9ef9b935">clusterVersion</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a9bb71a7635d246af9dfab653889a1d5f">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a970fc2d287534450afb3368eb5dc4e22">Cluster version.</p>
</td>
</tr>
<tr id="mrs_02_0030__r844af456b7ae4ece9ad657908fd675ed"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__en-us_topic_0110581913_p428413211214">nodePublicCertName</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__afd9a60aca7dd490f84bc942540779336">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a0548a5f95fea45258d214f4b54f731fd">Name of the key file.</p>
</td>
</tr>
<tr id="mrs_02_0030__r4b50a6d872514a049a1a91b290a89ce5"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__af7a1c77a46824a35ab16ae98c10b3dea">masterNodeIp</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a888773b7f43544f68706a93787447dda">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p70885811214">IP address of a Master node.</p>
</td>
</tr>
<tr id="mrs_02_0030__r59426445e326481fb5b65a617eefad1e"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__aa210721845244eee95122c4684988ed4">privateIpFirst</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a052007f87d4a4487a9d71d1631f640cd">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a5a5d0c9ff30e4f8f93451fe0faf3af0e">Preferred private IP address.</p>
</td>
</tr>
<tr id="mrs_02_0030__rd7f7d659d77a440d858d0ed29a6c8fb1"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__ac3432e3ddc024ce6b05b66f3fe202daf">errorInfo</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ade9c6dca6e71490bb3676ae8bc272a7b">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a454a54af97c44b9491abe66caf87a652">Error message.</p>
</td>
</tr>
<tr id="mrs_02_0030__r9aa84084fb9746d09a6a1089882a633c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a4c061b5b747d4e61bc510282a91f0a33">chargingStartTime</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a9d8cbb73ce01413ab97bfe1a9972985d">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a4312b91de5fe4f929274da0f289789d3">Start time of billing.</p>
</td>
</tr>
<tr id="mrs_02_0030__r91d1969782a84e4d9e1d5a029bcf367b"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a1caa7c0a5b09413689d1f94bd39ec06f">logCollection</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a4bbab8f9d5614608add5ed3f5155b385">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a743fb829700c4d0d84f482ff60b7898a">Whether to collect logs when cluster installation fails.</p>
<ul id="mrs_02_0030__u131b9eca681f439387fd675dc04041ac"><li id="mrs_02_0030__l2351991401d148d9893f1594052ef979"><strong id="mrs_02_0030__b11212145510121">0</strong>: Do not collect.</li><li id="mrs_02_0030__l0d5614c41748441db7752455258c2970"><strong id="mrs_02_0030__b18401157141213">1</strong>: Collect.</li></ul>
</td>
</tr>
<tr id="mrs_02_0030__r31d596980e6c4b66af97b3a1be93cb9f"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__adb071e0d669d46e9b1d510fe2e59dbd9">taskNodeGroups</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__p152220981413">List&lt;NodeGroup&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a494d753a893647929e4d29561697e62a">List of Task nodes. For more parameter description, see <a href="#mrs_02_0030__t8c0e29f53f5d4b5da5cba38419aac352">Table 5</a>.</p>
</td>
</tr>
<tr id="mrs_02_0030__row164542381215"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__p1946152361218">nodeGroups</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__p132453481216">List&lt;NodeGroup&gt;</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__p8324113411215">List of Master, Core and Task nodes. For more parameter description, see <a href="#mrs_02_0030__t8c0e29f53f5d4b5da5cba38419aac352">Table 5</a>.</p>
</td>
</tr>
<tr id="mrs_02_0030__r10d1ac7d13ac4bbcbca2163c4dd6d1f4"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a8f4558640d5148b996c1084dfae5b6fd">masterDataVolumeType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a31a8ac04203e4dc9a816c2429b8f9ee9">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a34de1f0bdd944951b872fc9c2214fe80">Data disk storage type of the Master node. Currently, SATA, SAS and SSD are supported.</p>
</td>
</tr>
<tr id="mrs_02_0030__r30ff57f79280497e9924838d681f4fd0"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a4a9c7d960c954f65adfcfdde38dd4a86">masterDataVolumeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__affa8aebf69344776bd4c13e989faa1aa">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a27214fc130684d8a95bd09d05118e220">Data disk storage space of the Master node To increase data storage capacity, you can add disks at the same time when creating a cluster.</p>
<p id="mrs_02_0030__a28cfd68281d04f0790270cef365e3b72">Value range: 100 GB to 32,000 GB</p>
</td>
</tr>
<tr id="mrs_02_0030__r07529c11e0b64712b12127324cf51d13"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a3a02e96cdead45bc86550cfab241f630">masterDataVolumeCount</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__ab9b3b0a4698d43d6b6b194ee88573ac0">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__aa3cd953c8c75497fb799580825893f4c">Number of data disks of the Master node</p>
<p id="mrs_02_0030__aaa20197f0e6b4187a39c6dd944e34c4e">The value can be set to <strong id="mrs_02_0030__b1452211450484">1</strong> only.</p>
</td>
</tr>
<tr id="mrs_02_0030__r72189a5406e64cda902c9a5a3ec368e1"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a66d66a833e324237b9687e0ad7b2339a">coreDataVolumeType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a6b7ba8936aa941ee8cebb6115116d939">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a06f6aa38f451463984249c73b7d493a4">Data disk storage type of the Core node. Currently, SATA, SAS and SSD are supported.</p>
</td>
</tr>
<tr id="mrs_02_0030__rce8d9726fa244b7ea0f54556ce1c05ef"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a7a5743ed341745bebfe5ff8dddbe793d">coreDataVolumeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__a6e77b6ecd0af4528a2ba1c4d850f4e76">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a161c0c12698e455187be966384aa9010">Data disk storage space of the Core node. To increase data storage capacity, you can add disks at the same time when creating a cluster.</p>
<p id="mrs_02_0030__a0e5ceede566d43fda96c8940a1da355f">Value range: 100 GB to 32,000 GB</p>
</td>
</tr>
<tr id="mrs_02_0030__r737115818d9a43faa4c5830053ae6da8"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.1 "><p id="mrs_02_0030__a61f7d0b2e0e145029af455e89dc8e957">coreDataVolumeCount</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.3.2.4.1.2 "><p id="mrs_02_0030__abf13c2f764b644a38fca1da6c35d8968">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.3.2.4.1.3 "><p id="mrs_02_0030__a9021e5bee83b4c5a8d2441c557c16c6a">Number of data disks of the Core node.</p>
<p id="mrs_02_0030__a02a49ecc50784040afa2c34e97011d87">Value range: 1 to 10</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="mrs_02_0030__tfad8f6bab79e4a158065bed4334934f2"></a><a name="tfad8f6bab79e4a158065bed4334934f2"></a><table cellpadding="4" cellspacing="0" summary="" id="mrs_02_0030__tfad8f6bab79e4a158065bed4334934f2" frame="border" border="1" rules="all"><caption><b>Table 4 </b><strong id="mrs_02_0030__b1100357671">componentList</strong> parameter description</caption><thead align="left"><tr id="mrs_02_0030__r5cdd583aca4b4755881b19b62f09ccec"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.4.2.4.1.1"><p id="mrs_02_0030__ac254da0dab1441ec92a6b33f1a6eb0b3"><strong id="mrs_02_0030__b8888954155013">Parameter</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.4.2.4.1.2"><p id="mrs_02_0030__a8b1273cf6c0140e6b474ce7c8d105e6c">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.4.2.4.1.3"><p id="mrs_02_0030__en-us_topic_0110581913_p949969815937">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="mrs_02_0030__r39314b8086f442f48eda8af464423342"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.1 "><p id="mrs_02_0030__aed175543b6454ef9ad425f18d592120e">componentId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.2 "><p id="mrs_02_0030__a69d7a7e94eb344b49a7baf4aabe6e2c6">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.4.2.4.1.3 "><p id="mrs_02_0030__a2cbc5a24356749c3ac36314ab4c3f090">Component ID:</p>
<ul id="mrs_02_0030__ul15253356227"><li id="mrs_02_0030__li9525835142210">Component IDs of MRS 3.3.0-LTS.1 are as follows:<ul id="mrs_02_0030__ul1852523522210"><li id="mrs_02_0030__li252533542212">MRS 3.3.0-LTS.1_001: Hadoop</li><li id="mrs_02_0030__li05251435122210">MRS 3.3.0-LTS.1_002: HBase</li><li id="mrs_02_0030__li1552523512221">MRS 3.3.0-LTS.1_003: Hive</li><li id="mrs_02_0030__li11525143515229">MRS 3.3.0-LTS.1_004: Spark</li><li id="mrs_02_0030__li13525143512219">MRS 3.3.0-LTS.1_006: Flink</li><li id="mrs_02_0030__li852523512218">MRS 3.3.0-LTS.1_008: Kafka</li><li id="mrs_02_0030__li652533592214">MRS 3.3.0-LTS.1_009: Flume</li><li id="mrs_02_0030__li155261135152220">MRS 3.3.0-LTS.1_013: Loader</li><li id="mrs_02_0030__li17526103592214">MRS 3.3.0-LTS.1_014: Hue</li><li id="mrs_02_0030__li652653512217">MRS 3.3.0-LTS.1_015: Ooize</li><li id="mrs_02_0030__li1052663517228">MRS 3.3.0-LTS.1_018: DBService</li><li id="mrs_02_0030__li1752673510222">MRS 3.3.0-LTS.1_019: ZooKeeper</li><li id="mrs_02_0030__li13526183517223">MRS 3.3.0-LTS.1_022: Ranger</li><li id="mrs_02_0030__li1852693518227">MRS 3.3.0-LTS.1_023: HetuEngine</li><li id="mrs_02_0030__li125261935192219">MRS 3.3.0-LTS.1_024: Tez</li><li id="mrs_02_0030__li17526135112216">MRS 3.3.0-LTS.1_025: ClickHouse</li><li id="mrs_02_0030__li139501351122519">MRS 3.3.0-LTS.1_033: JobGateway</li><li id="mrs_02_0030__li19531102611">MRS 3.3.0-LTS.1_034: Guardian</li><li id="mrs_02_0030__li64678154267">MRS 3.3.0-LTS.1_035: Doris</li></ul>
</li></ul>
<ul id="mrs_02_0030__ul11318172783"><li id="mrs_02_0030__li12318823817">Component IDs of MRS 3.2.0-LTS.2 are as follows:<ul id="mrs_02_0030__ul173181622811"><li id="mrs_02_0030__li73181424818">MRS 3.2.0-LTS.2_001: Hadoop</li><li id="mrs_02_0030__li1131812884">MRS 3.2.0-LTS.2_002: HBase</li><li id="mrs_02_0030__li0318622811">MRS 3.2.0-LTS.2_003: Hive</li><li id="mrs_02_0030__li19318021880">MRS 3.2.0-LTS.2_004: Spark2x</li><li id="mrs_02_0030__li183181521810">MRS 3.2.0-LTS.2_006: Flink</li><li id="mrs_02_0030__li73181321482">MRS 3.2.0-LTS.2_008: Kafka</li><li id="mrs_02_0030__li14318129816">MRS 3.2.0-LTS.2_009: Flume</li><li id="mrs_02_0030__li3318112288">MRS 3.2.0-LTS.2_013: Loader</li><li id="mrs_02_0030__li93180213813">MRS 3.2.0-LTS.2_014: Hue</li><li id="mrs_02_0030__li11318321084">MRS 3.2.0-LTS.2_015: Ooize</li><li id="mrs_02_0030__li173181725812">MRS 3.2.0-LTS.2_018: DBService</li><li id="mrs_02_0030__li93192027817">MRS 3.2.0-LTS.2_019: ZooKeeper</li><li id="mrs_02_0030__li1731915214819">MRS 3.2.0-LTS.2_022: Ranger</li><li id="mrs_02_0030__li123191621680">MRS 3.2.0-LTS.2_023: HetuEngine</li><li id="mrs_02_0030__li131916218813">MRS 3.2.0-LTS.2_024: Tez</li><li id="mrs_02_0030__li1832015218817">MRS 3.2.0-LTS.2_025: ClickHouse</li><li id="mrs_02_0030__li2078113414127">MRS 3.2.0-LTS.2_026: IoTDB</li><li id="mrs_02_0030__li1217615518123">MRS 3.2.0-LTS.2_028: CDL</li></ul>
</li></ul>
<ul id="mrs_02_0030__ul1834315279251"><li id="mrs_02_0030__li334315273256">Component IDs of MRS 3.1.2-LTS.6 are as follows:<ul id="mrs_02_0030__ul1343122742514"><li id="mrs_02_0030__li17343182762513">MRS 3.1.2-LTS.6_001: Hadoop</li><li id="mrs_02_0030__li1134362742517">MRS 3.1.2-LTS.6_002: HBase</li><li id="mrs_02_0030__li20344827132512">MRS 3.1.2-LTS.6_003: Hive</li><li id="mrs_02_0030__li163452270250">MRS 3.1.2-LTS.6_004: Spark2x</li><li id="mrs_02_0030__li1345152732515">MRS 3.1.2-LTS.6_006: Flink</li><li id="mrs_02_0030__li93461027192515">MRS 3.1.2-LTS.6_008: Kafka</li><li id="mrs_02_0030__li1685994742813">MRS 3.1.2-LTS.6_009: Flume</li><li id="mrs_02_0030__li6346182713253">MRS 3.1.2-LTS.6_013: Loader</li><li id="mrs_02_0030__li13346527162512">MRS 3.1.2-LTS.6_014: Hue</li><li id="mrs_02_0030__li434622762514">MRS 3.1.2-LTS.6_015: Ooize</li><li id="mrs_02_0030__li1334692718258">MRS 3.1.2-LTS.6_018: DBService</li><li id="mrs_02_0030__li5346162742520">MRS 3.1.2-LTS.6_019: ZooKeeper</li><li id="mrs_02_0030__li1834622722519">MRS 3.1.2-LTS.6_022: Ranger</li><li id="mrs_02_0030__li127991648192718">MRS 3.1.2-LTS.6_023: HetuEngine</li><li id="mrs_02_0030__li13681750192714">MRS 3.1.2-LTS.6_024: Tez</li><li id="mrs_02_0030__li1697351132716">MRS 3.1.2-LTS.6_025: ClickHouse</li></ul>
</li></ul>
<p id="mrs_02_0030__p666562343819">For example, the <strong id="mrs_02_0030__b1084011143113">component_id</strong> of Hadoop is <strong id="mrs_02_0030__b112613254291">MRS </strong><strong id="mrs_02_0030__b114711184396">3.2.0-LTS.2_001</strong>.</p>
</td>
</tr>
<tr id="mrs_02_0030__r2786a9524cff4d728bb1e6924db9604f"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.1 "><p id="mrs_02_0030__ae2fc48462fa9475699eee62f3dd0c571">componentName</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.2 "><p id="mrs_02_0030__a93a9337114124ee3bc25fd02a9e3b3ae">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.4.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p601825815950">Component name</p>
</td>
</tr>
<tr id="mrs_02_0030__rdeb58819b19a47c4b396fe25d0ac3d36"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.1 "><p id="mrs_02_0030__ad027a7c5fda74a5dac59c2e7bf7e8550">componentVersion</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.2 "><p id="mrs_02_0030__a5f3a3feb65b946c38297b7f2c19908fd">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.4.2.4.1.3 "><p id="mrs_02_0030__a87f565dffa3b48f9a22328317768b405">Component version</p>
</td>
</tr>
<tr id="mrs_02_0030__rff3b68eefb0f4fbd8a889ae3aafdd8cb"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.1 "><p id="mrs_02_0030__ac4efd0130b414871bbda101ed18b829a">componentDesc</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.4.2.4.1.2 "><p id="mrs_02_0030__a4d6168334a7d49eaa98687dd37b6e759">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.4.2.4.1.3 "><p id="mrs_02_0030__abd24f96372cf4ce680ba21c7bc5cbe40">Component description</p>
</td>
</tr>
</tbody>
</table>
</div>
<div class="tablenoborder"><a name="mrs_02_0030__t8c0e29f53f5d4b5da5cba38419aac352"></a><a name="t8c0e29f53f5d4b5da5cba38419aac352"></a><table cellpadding="4" cellspacing="0" summary="" id="mrs_02_0030__t8c0e29f53f5d4b5da5cba38419aac352" frame="border" border="1" rules="all"><caption><b>Table 5 </b><strong id="mrs_02_0030__b19853525331">NodeGroup</strong> parameter description</caption><thead align="left"><tr id="mrs_02_0030__rb71a09c44d4845bb9e005db6c92bac3d"><th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.5.2.4.1.1"><p id="mrs_02_0030__a94285558ebf148e393ca16fc271aa713"><strong id="mrs_02_0030__b990316783414">Parameter</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="25%" id="mcps1.3.4.5.2.4.1.2"><p id="mrs_02_0030__aa72743b5263a4616b05119a37403b12a">Type</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.5.2.4.1.3"><p id="mrs_02_0030__ad9f74d87937e492daff9830ae1eaa065">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="mrs_02_0030__r772c2a2c36894025883ba35bf6a9652f"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__a21ea093161dc4b28b54210d0214483e5">groupName</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__ab11033caf61a4fa4a86a15439fb5daff">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__af8330597bc564ca8b62a4c22f87c0b5b">Node group name</p>
</td>
</tr>
<tr id="mrs_02_0030__r685acdcd63804970be9df9ccb752824c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__a9a6835b784d045deb7520c63ee38ad2e">nodeNum</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a92ccc56708e54ecf9a23c77eb3efc231">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p604125417392">Number of nodes. The value ranges from 0 to 500. The minimum number of Master and Core nodes is 1 and the total number of Core and Task nodes cannot exceed 500.</p>
</td>
</tr>
<tr id="mrs_02_0030__r3ff0d41b7fa44f67a30507227df1df19"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__en-us_topic_0110581913_p425651111412">nodeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__en-us_topic_0110581913_p60006581181">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__abfaa8eeb949c4ee5a98200fc6528e42e">Instance specifications of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__rfb678198b0ba4844a39f0cf9366168ea"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__af8a5b305e2754841a9490a5bb1984d86">nodeSpecId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a397e7084c91744e386c50135480aff85">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__aa8db59e414e645cc9cb8ec2dc4d7479e">Instance specification ID of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__r5e6ec48632bc4a20b39222b03003e2ea"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__aac6c899a4c9d4d958226d208be51f5a2">nodeProductId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a6134c6e5eeef4805b21a92ddb0b4f43a">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a5bc3f61bd74a49eda19d271c1ea45d1d">Instance product ID of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__r44088dff65db49e7adcfe1689612064a"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__aac3e491b249443f0818bc7fb586d81ee">vmProductId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__af0c4b33732e445548b7bc7be8368e8ae">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a2de7baded5a74a2d97517286b00261f5">VM product ID of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__r001eacc59c634fc0b761167070eb116f"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__ad5e229de9769478f9fdef9c0d30d0052">vmSpecCode</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__ad0294285f7e442999ce6cfbb45361b44">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a003c6b4040ee4c01b2fb5f51c6367d9d">VM specifications of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__r62dc652909934b839ed5ab0dbab7d55e"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__ab908078805b747188f065a8d46f3210d">rootVolumeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__ab21d0fc2d1074e8baf95bbb736e93e67">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__en-us_topic_0110581913_p200757511847">System disk size of a node. This parameter is not configurable</p>
</td>
</tr>
<tr id="mrs_02_0030__ra1145762730546c595def5fe555b451a"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__a445d8504e2df46e38e3e20862d5a4517">rootVolumeProductId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__ac05728f1dbff41daa43670cb6c2a7be8">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a1b1f30e9690f4527b4c1f1cb19d16d38">System disk product ID of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__ra94f567604e94dce8d62dbd7c32a9295"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__a4164ec2b2020429c9c3933749379ab98">rootVolumeType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a4ce29b1d4bc74f038b1c756d56fe9251">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a46f150f4f39142538cd1a3fed0bc1ee7">System disk type of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__rbd0491d62d7849878ad92ffc473c5bbb"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__a14cdc064b9ff4bd3b2ff31b606ce189e">rootVolumeResourceSpecCode</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a4d00b1aa898b459ea05525398eb34fcf">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__ad44fb03082fd4d8399f5a1590c2da2aa">System disk product specifications of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__rccf420005b74474987f58a8c0508808d"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__ae1c0d77a20e44534b3aae6cfb00c72e4">rootVolumeResourceType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a2ae3d79db3734c23964156fe2daf9add">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a2621e2f95d0c4ad587cf61a7eb27e5cc">System disk product type of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__rc4b398e9fe8c47ed9eab7783efcf874a"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__aa3da3db1c5844bfe80e0afb2325570b4">dataVolumeType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__ade6cdf58add24c5e93acd30a43d77c58">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__aa790158b0b444a67a47b75fa6ac4d09b">Data disk storage type of a node. Currently, SATA, SAS and SSD are supported.</p>
<ul id="mrs_02_0030__u9f5e1d8806514426a6e9c525d6c02ae4"><li id="mrs_02_0030__le9b1e2aeb8f84c72af95427d97b9c457">SATA: Common I/O</li><li id="mrs_02_0030__l6d85559d27884d86a019369171985840">SAS: High I/O</li><li id="mrs_02_0030__l25112283ef0f426a82c9ef4e0e343bf2">SSD: Ultra-high I/O</li></ul>
</td>
</tr>
<tr id="mrs_02_0030__r88ceb6f16ec2420c9b3d352c6c2ce247"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__a5e309b28f6e54d6590c66cf9700b157d">dataVolumeCount</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a1b6b88569b804f2f92d6afc483561f7d">Integer</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a2d988c7551df4a81854d7b9a4dbfdef9">Number of data disks of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__racc1050d22de4f54aabbd2c2ced25c2c"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__aab3c5eac8ee74fd9a48c935f4b0b8d86">dataVolumeSize</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a5bd2105a280041f189c918e86c6131c4">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a506ed75cabee4f2faba58f6c4d481fa9">Data disk storage space of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__r52a96e7d17ce4f3a9eadc7d7cc31880e"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__ac4a609c326424822bcd0243aa38a0155">dataVolumeProductId</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__ad2f91538b2c44b48979ad38a8620f059">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a3cc4de2d5a564fe7a1be33a103c850fe">Data disk product ID of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__r1cb3bcf5b93f4e588020e361de63a209"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__abef89f6ae16646a3a6ee31b211851f90">dataVolumeResourceSpecCode</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a78420bba01144cf48c60043c1b2f2370">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a7dadecb9771948ecbeecdbe5a3eee6bb">Data disk product specifications of a node</p>
</td>
</tr>
<tr id="mrs_02_0030__r0a2a9426d6274990a3f406be65b77b34"><td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.1 "><p id="mrs_02_0030__a1baaf1591f2448ab8ec85a9278681587">dataVolumeResourceType</p>
</td>
<td class="cellrowborder" valign="top" width="25%" headers="mcps1.3.4.5.2.4.1.2 "><p id="mrs_02_0030__a54bab5459e034e66bd296b444e31e957">String</p>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.5.2.4.1.3 "><p id="mrs_02_0030__a13c8af6c0a6247869bcf6ca3c57348b3">Data disk product type of a node</p>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="mrs_02_0030__section06612321592"><h4 class="sectiontitle">Example</h4><ul id="mrs_02_0030__ul1928012141396"><li id="mrs_02_0030__l2547af77591d430f90b3ed79ff25b04c">Example request<p id="mrs_02_0030__p1129102142018"><a name="mrs_02_0030__l2547af77591d430f90b3ed79ff25b04c"></a><a name="l2547af77591d430f90b3ed79ff25b04c"></a>None.</p>
</li><li id="mrs_02_0030__li25661451998">Example response<p id="mrs_02_0030__p124258142016"><a name="mrs_02_0030__li25661451998"></a><a name="li25661451998"></a>None.</p>
</li></ul>
</div>
<div class="section" id="mrs_02_0030__sbf624641707045ed8595540f4d7e0061"><h4 class="sectiontitle">Status Code</h4><p id="mrs_02_0030__a938809ed52ff43748369d94f9192f276"><a href="#mrs_02_0030__t58f8687ecee1484aad44fb227671ad60">Table 6</a> describes the status code of this API.</p>
<div class="tablenoborder"><a name="mrs_02_0030__t58f8687ecee1484aad44fb227671ad60"></a><a name="t58f8687ecee1484aad44fb227671ad60"></a><table cellpadding="4" cellspacing="0" summary="" id="mrs_02_0030__t58f8687ecee1484aad44fb227671ad60" frame="border" border="1" rules="all"><caption><b>Table 6 </b>Status code</caption><thead align="left"><tr id="mrs_02_0030__r84c29e6e6fda4774838951f2853ac2f1"><th align="left" class="cellrowborder" valign="top" width="30%" id="mcps1.3.6.3.2.3.1.1"><p id="mrs_02_0030__aad4c7612f25c4d37b54c3535e460e3ef">Status Code</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="70%" id="mcps1.3.6.3.2.3.1.2"><p id="mrs_02_0030__a60bba23a5882406cb63be05bcbd66966">Description</p>
</th>
</tr>
</thead>
<tbody><tr id="mrs_02_0030__r4f34c85918d94b139eaf2df3e73e0c79"><td class="cellrowborder" valign="top" width="30%" headers="mcps1.3.6.3.2.3.1.1 "><p id="mrs_02_0030__aa81e2fafd5664cd8b8eb1281bfa54450">200</p>
</td>
<td class="cellrowborder" valign="top" width="70%" headers="mcps1.3.6.3.2.3.1.2 "><p id="mrs_02_0030__a7ca1ab95bc384ca29b7fb947bbd44204">The cluster list information has been successfully queried.</p>
</td>
</tr>
</tbody>
</table>
</div>
<p id="mrs_02_0030__p3132993710328">For the description about error status codes, see <a href="mrs_02_0015.html">Status Codes</a>.</p>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_02_0027.html">Cluster management APIs (V1)</a></div>
</div>
</div>
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