forked from docs/doc-exports
Lu, Huayi
e6fa411af0
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Lu, Huayi <luhuayi@huawei.com> Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
13 lines
1.5 KiB
HTML
13 lines
1.5 KiB
HTML
<a name="EN-US_TOPIC_0000001188642104"></a><a name="EN-US_TOPIC_0000001188642104"></a>
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<h1 class="topictitle1">GS_WLM_OPERATOR_HISTORY</h1>
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<div id="body8662426"><p id="EN-US_TOPIC_0000001188642104__a45f0a79b647d4906b31045f9af312b1c"><strong id="EN-US_TOPIC_0000001188642104__b1838916507440">GS_WLM_OPERATOR_HISTORY</strong> displays the records of operators in jobs that have been executed by the current user on the current CN.</p>
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<p id="EN-US_TOPIC_0000001188642104__ace631a2665914f6bac89057b87167d19">This view is used to query data from the GaussDB(DWS). Data in the GaussDB(DWS) is cleared periodically. If the GUC parameter <a href="dws_04_0922.html#EN-US_TOPIC_0000001233563121__s5f116e109a2944e3854abcc56772eaa1">enable_resource_record</a> is set to <strong id="EN-US_TOPIC_0000001188642104__b11672758131215">on</strong>, records in the view will be dumped to the system catalog <a href="dws_04_0565.html">GS_WLM_OPERATOR_INFO</a> every three minutes and deleted from the view. If <strong id="EN-US_TOPIC_0000001188642104__b17875184716">enable_resource_record</strong> is set to <strong id="EN-US_TOPIC_0000001188642104__b18675258201215">off</strong>, the records will be deleted from the view after the retention period expires. The recorded data is the same as that described in <a href="dws_04_0565.html#EN-US_TOPIC_0000001188642146__ta2c1b3b6469742cd9a313f0843410206">Table 1</a>.</p>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_04_0639.html">System Views</a></div>
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