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Yang, Tong
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Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Yang, Tong <yangtong2@huawei.com> Co-committed-by: Yang, Tong <yangtong2@huawei.com>
82 lines
7.3 KiB
HTML
82 lines
7.3 KiB
HTML
<a name="mrs_01_0137"></a><a name="mrs_01_0137"></a>
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<h1 class="topictitle1">Using Job Browser on the Hue Web UI</h1>
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<div id="body1598413146437"><div class="section" id="mrs_01_0137__s7a10ee0f9000445c81af7b89640f1539"><h4 class="sectiontitle">Scenario</h4><p id="mrs_01_0137__p103293276816">Users can use the Hue web UI to query all jobs in an MRS cluster.</p>
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</div>
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<div class="section" id="mrs_01_0137__section5797126615627"><h4 class="sectiontitle">Accessing Job Browser</h4><ol id="mrs_01_0137__ol3455717515634"><li id="mrs_01_0137__li163561324511"><span>Access the Hue web UI. For details, see <a href="mrs_01_0132.html">Accessing the Hue Web UI</a>.</span></li><li id="mrs_01_0137__li1121682915634"><span>Click <span><img id="mrs_01_0137__image1575413172411" src="en-us_image_0000001295930704.png"></span>.</span><p><div class="p" id="mrs_01_0137__p048993010920">View the jobs in the current cluster.<div class="note" id="mrs_01_0137__note5689580915634"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="mrs_01_0137__p3614791815634">The number on <strong id="mrs_01_0137__b77304495114">Job Browser</strong> indicates the total number of jobs in the cluster.</p>
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</div></div>
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</div>
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<p id="mrs_01_0137__p4515784215634"><strong id="mrs_01_0137__b12691431914">Job Browser</strong> displays the following job information:</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="mrs_01_0137__table1535121615634" frame="border" border="1" rules="all"><caption><b>Table 1 </b>MRS job attributes</caption><thead align="left"><tr id="mrs_01_0137__row3653459615634"><th align="left" class="cellrowborder" valign="top" width="30.64%" id="mcps1.3.2.2.2.2.3.2.3.1.1"><p id="mrs_01_0137__p6208203415634">Attribute</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="69.36%" id="mcps1.3.2.2.2.2.3.2.3.1.2"><p id="mrs_01_0137__p6258888115634">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="mrs_01_0137__row4179649115634"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p757542315634">Name</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p962955515634">Job name</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row1353551551116"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p8120163020118">User</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p18121730151110">User who starts a job</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row5785170415634"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p3007262415634"><span id="mrs_01_0137__text1271111893110">Type</span></p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p4545346115634">Job type</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row3636957415634"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p5547641915634">Status</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p4353124015634">Job status, including <span class="parmvalue" id="mrs_01_0137__parmvalue6440495915634"><b>Succeeded</b></span>, <span class="parmvalue" id="mrs_01_0137__parmvalue98161543141211"><b>Running</b></span>, and <span class="parmvalue" id="mrs_01_0137__parmvalue871415546126"><b>Failed</b></span>.</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row5762128115634"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p4448132181118">Progress</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p134466210115">Job running progress</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row168771837141319"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p88786374131">Group</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p15878113741316">Group to which a job belongs</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row20309191171416"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p1131013110146">Start</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p1031017117149">Start time of a job</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row3625261215634"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p6055795215634">Duration</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p624709415634">Job running duration</p>
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</td>
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</tr>
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<tr id="mrs_01_0137__row4245889915634"><td class="cellrowborder" valign="top" width="30.64%" headers="mcps1.3.2.2.2.2.3.2.3.1.1 "><p id="mrs_01_0137__p51548610156">Id</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.36%" headers="mcps1.3.2.2.2.2.3.2.3.1.2 "><p id="mrs_01_0137__p13154066151">Job ID, which is generated by the system automatically.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="note" id="mrs_01_0137__note5096540515634"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="mrs_01_0137__p3548898415634">If the MRS cluster has Spark, the <span class="parmname" id="mrs_01_0137__parmname394322015634"><b>Spark-JDBCServer</b></span> job is started by default to execute tasks.</p>
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</div></div>
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</p></li></ol>
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</div>
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<div class="section" id="mrs_01_0137__section1851936815652"><h4 class="sectiontitle">Searching for Jobs</h4><ol id="mrs_01_0137__ol685764615656"><li id="mrs_01_0137__li6387950815656"><span>In the search box of <strong id="mrs_01_0137__b1628511574194">Job Browser</strong>, enter the specified character. The system automatically searches for all jobs that contain the keyword by ID, name, or user.</span></li><li id="mrs_01_0137__li3804466215656"><span>Clear the search criteria. The system displays all jobs.</span></li></ol>
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</div>
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<div class="section" id="mrs_01_0137__section145630421574"><h4 class="sectiontitle">Querying Job Details</h4><ol id="mrs_01_0137__ol347766581577"><li id="mrs_01_0137__li464807961577"><span>In the job list on the <strong id="mrs_01_0137__b116498510585">Job Browser</strong> page, click the row that contains the desired job to view details.</span></li><li id="mrs_01_0137__li262336941577"><span>On the <span class="parmname" id="mrs_01_0137__parmname156739841577"><b>Metadata</b></span> tab page, you can view the metadata of the job.</span><p><div class="note" id="mrs_01_0137__note178279351577"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="mrs_01_0137__p616332051577">You can click <span class="uicontrol" id="mrs_01_0137__uicontrol38607955813"><b>Log</b></span> to open the job running log.</p>
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</div></div>
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</p></li></ol>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_0130.html">Using Hue (MRS 3.x or Later)</a></div>
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</div>
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</div>
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