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Yang, Tong
48706b7552
Reviewed-by: Kacur, Michal <michal.kacur@t-systems.com> Co-authored-by: Yang, Tong <yangtong2@huawei.com> Co-committed-by: Yang, Tong <yangtong2@huawei.com>
18 lines
2.7 KiB
HTML
18 lines
2.7 KiB
HTML
<a name="mrs_01_24795"></a><a name="mrs_01_24795"></a>
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<h1 class="topictitle1">Error Is Reported When the Job of Capturing Data From PgSQL to Hudi Is Started</h1>
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<div id="body0000001532471620"><div class="section" id="mrs_01_24795__section1166882994515"><h4 class="sectiontitle">Symptom</h4><p id="mrs_01_24795__p118621631114518">The error message "Record key is empty" is displayed when the job of capturing data from PgSQL to Hudi is started.</p>
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<p id="mrs_01_24795__p20851227192611"><span><img id="mrs_01_24795__image1597292812314" src="en-us_image_0000001532632208.png"></span></p>
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<div class="section" id="mrs_01_24795__section151013494456"><h4 class="sectiontitle">Possible Causes</h4><p id="mrs_01_24795__p6246182614610">The primary key parameter <strong id="mrs_01_24795__b648812434613">table.primarykey.mapping</strong> of the Hudi table is not configured.</p>
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<div class="section" id="mrs_01_24795__section1738039154612"><h4 class="sectiontitle">Procedure</h4><ol id="mrs_01_24795__ol0282234351"><li id="mrs_01_24795__li028213317352"><span>Log in to FusionInsight Manager and choose <strong id="mrs_01_24795__en-us_topic_0000001396354630_b461731383811">Cluster</strong> > <strong id="mrs_01_24795__en-us_topic_0000001396354630_b35817183814">Services</strong> > <strong id="mrs_01_24795__en-us_topic_0000001396354630_b11669519193820">CDL</strong>. Click the hyperlink next to <strong id="mrs_01_24795__en-us_topic_0000001396354630_b1321712510387">CDLService UI</strong> to access the CDLService web UI. On the data synchronization job list page, locate the row that contains the target job and choose <strong id="mrs_01_24795__en-us_topic_0000001396354630_b762211310398">More</strong> > <strong id="mrs_01_24795__en-us_topic_0000001396354630_b1791961623920">Stop</strong>. After the job is stopped, choose <strong id="mrs_01_24795__en-us_topic_0000001396354630_b148134468399">More</strong> > <strong id="mrs_01_24795__en-us_topic_0000001396354630_b12856105117399">Edit</strong>.</span></li><li id="mrs_01_24795__li201922101367"><span>Configure the <strong id="mrs_01_24795__b15225185913467">table.primarykey.mapping</strong> parameter on the Hudi table attribute configuration page and click <strong id="mrs_01_24795__b17966586473">Save</strong>. For details about the parameter, see <a href="mrs_01_24239.html#mrs_01_24239__table12483144010172">Table 6</a>.</span></li><li id="mrs_01_24795__li1722721814397"><span>On the data synchronization job list page, locate the row containing the target job and click <strong id="mrs_01_24795__b2291143718483">Start</strong> to restart the job.</span></li></ol>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_24288.html">CDL FAQs</a></div>
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