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Xiong, Chen Xiao
14a6d65e8c
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Xiong, Chen Xiao <chenxiaoxiong@huawei.com> Co-committed-by: Xiong, Chen Xiao <chenxiaoxiong@huawei.com>
115 lines
9.0 KiB
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115 lines
9.0 KiB
HTML
<a name="dataartsstudio_02_0299"></a><a name="dataartsstudio_02_0299"></a>
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<h1 class="topictitle1">To Hive</h1>
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<div id="body8662426"><div class="section" id="dataartsstudio_02_0299__en-us_topic_0108272785_section33401108172339"><h4 class="sectiontitle">Sample JSON File</h4><pre class="screen" id="dataartsstudio_02_0299__en-us_topic_0108272785_screen8420958101454">"to-config-values": {
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"configs": [
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{
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"inputs": [
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{
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"name": "toJobConfig.hive",
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"value": "hive"
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},
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{
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"name": "toJobConfig.database",
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"value": "rf_database"
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},
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{
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"name": "toJobConfig.table",
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"value": "rf_to"
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},
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{
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"name": "toJobConfig.tablePreparation",
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"value": "DO_NOTHING"
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},
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{
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"name": "toJobConfig.columnList",
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"value": "aa&bb&cc&dd"
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},
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{
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"name": "toJobConfig.shouldClearTable",
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"value": "true"
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}
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],
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"name": "toJobConfig"
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}
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]
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}</pre>
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</div>
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<div class="section" id="dataartsstudio_02_0299__en-us_topic_0108272785_section4352042310388"><h4 class="sectiontitle">Parameter Description</h4>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_02_0299__en-us_topic_0108272785_table13922888141527" frame="border" border="1" rules="all"><thead align="left"><tr id="dataartsstudio_02_0299__en-us_topic_0108272785_row229143141527"><th align="left" class="cellrowborder" valign="top" width="20.78%" id="mcps1.3.2.2.1.5.1.1"><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p66756185141527">Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="20.72%" id="mcps1.3.2.2.1.5.1.2"><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p38541938141527">Mandatory</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="19.68%" id="mcps1.3.2.2.1.5.1.3"><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p34889279141527">Type</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="38.82%" id="mcps1.3.2.2.1.5.1.4"><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p7459369141527">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dataartsstudio_02_0299__en-us_topic_0108272785_row1610024133611"><td class="cellrowborder" valign="top" width="20.78%" headers="mcps1.3.2.2.1.5.1.1 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p6100349368">toJobConfig.hive</p>
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</td>
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<td class="cellrowborder" valign="top" width="20.72%" headers="mcps1.3.2.2.1.5.1.2 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p171001348369">No</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.68%" headers="mcps1.3.2.2.1.5.1.3 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p61009423615">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="38.82%" headers="mcps1.3.2.2.1.5.1.4 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p91006483617">Data source to which data is written</p>
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</td>
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</tr>
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<tr id="dataartsstudio_02_0299__en-us_topic_0108272785_row62628929141527"><td class="cellrowborder" valign="top" width="20.78%" headers="mcps1.3.2.2.1.5.1.1 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p5713207712229">toJobConfig.database</p>
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</td>
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<td class="cellrowborder" valign="top" width="20.72%" headers="mcps1.3.2.2.1.5.1.2 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p6429552912229">No</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.68%" headers="mcps1.3.2.2.1.5.1.3 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p4055535712229">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="38.82%" headers="mcps1.3.2.2.1.5.1.4 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p6375851412229">Name of the database to which data is written. For example, <span class="parmvalue" id="dataartsstudio_02_0299__en-us_topic_0108272785_parmvalue1475474089333"><b>default</b></span>.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_02_0299__en-us_topic_0108272785_row42094113141527"><td class="cellrowborder" valign="top" width="20.78%" headers="mcps1.3.2.2.1.5.1.1 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p4062337712229">toJobConfig.table</p>
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</td>
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<td class="cellrowborder" valign="top" width="20.72%" headers="mcps1.3.2.2.1.5.1.2 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p215924612229">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.68%" headers="mcps1.3.2.2.1.5.1.3 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p4068125612229">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="38.82%" headers="mcps1.3.2.2.1.5.1.4 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p684743012229">Name of the table to which data is written</p>
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</td>
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</tr>
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<tr id="dataartsstudio_02_0299__en-us_topic_0108272785_row3293911421"><td class="cellrowborder" valign="top" width="20.78%" headers="mcps1.3.2.2.1.5.1.1 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p132917924210">toJobConfig.tablePreparation</p>
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</td>
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<td class="cellrowborder" valign="top" width="20.72%" headers="mcps1.3.2.2.1.5.1.2 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p510510189594">Yes</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.68%" headers="mcps1.3.2.2.1.5.1.3 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p414918119594">Enumeration</p>
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</td>
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<td class="cellrowborder" valign="top" width="38.82%" headers="mcps1.3.2.2.1.5.1.4 "><div class="p" id="dataartsstudio_02_0299__en-us_topic_0108272785_p2035898817235">The options for data write to tables are as follows:<ul id="dataartsstudio_02_0299__en-us_topic_0108272785_ul12109569172733"><li id="dataartsstudio_02_0299__en-us_topic_0108272785_li14533016172733"><strong id="dataartsstudio_02_0299__en-us_topic_0108272785_b842352706145556">DO_NOTHING</strong>: Do not create the table automatically.</li><li id="dataartsstudio_02_0299__en-us_topic_0108272785_li53925670172753"><strong id="dataartsstudio_02_0299__en-us_topic_0108272785_b84235270614564">CREATE_WHEN_NOT_EXIST</strong>: If the destination database does not contain the table specified by <span class="parmname" id="dataartsstudio_02_0299__en-us_topic_0108272785_parmname2039722420145628"><b>tableName</b></span>, CDM automatically creates the table.</li><li id="dataartsstudio_02_0299__en-us_topic_0108272785_li50321643172810"><strong id="dataartsstudio_02_0299__en-us_topic_0108272785_b842352706145647">DROP_AND_CREATE</strong>: Delete the table specified by <span class="parmname" id="dataartsstudio_02_0299__en-us_topic_0108272785_parmname622152351145658"><b>tableName</b></span>, and then create the table again.</li></ul>
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</div>
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</td>
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</tr>
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<tr id="dataartsstudio_02_0299__en-us_topic_0108272785_row183798934210"><td class="cellrowborder" valign="top" width="20.78%" headers="mcps1.3.2.2.1.5.1.1 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p173796944218">toJobConfig.columnList</p>
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</td>
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<td class="cellrowborder" valign="top" width="20.72%" headers="mcps1.3.2.2.1.5.1.2 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p55393515141527">No</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.68%" headers="mcps1.3.2.2.1.5.1.3 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p57689731141527">String</p>
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</td>
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<td class="cellrowborder" valign="top" width="38.82%" headers="mcps1.3.2.2.1.5.1.4 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p42356648141527">List of fields to be loaded. Use <span class="parmvalue" id="dataartsstudio_02_0299__en-us_topic_0108272785_parmvalue361045875114827"><b>&</b></span> to separate field names. For example, <span class="parmvalue" id="dataartsstudio_02_0299__en-us_topic_0108272785_parmvalue1597360760113647"><b>id&gid&name</b></span>.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_02_0299__en-us_topic_0108272785_row37521698421"><td class="cellrowborder" valign="top" width="20.78%" headers="mcps1.3.2.2.1.5.1.1 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p13752179174217">toJobConfig.shouldClearTable</p>
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</td>
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<td class="cellrowborder" valign="top" width="20.72%" headers="mcps1.3.2.2.1.5.1.2 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p574414144219">No</p>
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</td>
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<td class="cellrowborder" valign="top" width="19.68%" headers="mcps1.3.2.2.1.5.1.3 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p11745113421">Boolean</p>
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</td>
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<td class="cellrowborder" valign="top" width="38.82%" headers="mcps1.3.2.2.1.5.1.4 "><p id="dataartsstudio_02_0299__en-us_topic_0108272785_p1175289144212">Whether to clear the data in the target table before data import. If this parameter is set to <strong id="dataartsstudio_02_0299__en-us_topic_0108272785_b57711822122">true</strong>, the data in the target table is cleared before the job is started.</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>
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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="destination_job_parameters.html">Destination Job Parameters</a></div>
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</div>
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</div>
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