forked from docs/doc-exports
Yang, Tong
6182f91ba8
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>
17 lines
1.6 KiB
HTML
17 lines
1.6 KiB
HTML
<a name="mrs_01_2078"></a><a name="mrs_01_2078"></a>
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<h1 class="topictitle1">Why Mounted Directory for Container is Not Cleared After the Completion of the Job While Using CGroups?</h1>
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<div id="body1596167575145"><div class="section" id="mrs_01_2078__sa3f99509c3444240a01dca4fa8a67065"><h4 class="sectiontitle">Question</h4><p id="mrs_01_2078__a810cdcf8b9c4462cab43868058ad7818">Why mounted directory for Container is not cleared after the completion of the job while using CGroups?</p>
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<div class="section" id="mrs_01_2078__s0485e66984504910a11acf421b20115c"><h4 class="sectiontitle">Answer</h4><p id="mrs_01_2078__a5bf2f424ede24fea93d445bf95468378">The mounted path for the Container should be cleared even if job is failed.</p>
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<p id="mrs_01_2078__a79b9cee51ab04fe1b8faa1c6615ff5f2">This happens due to the deletion timeout. Some task takes more time to complete than the deletion time.</p>
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<p id="mrs_01_2078__ae85e2738b22d40069b908b62155f6238">To avoid this scenario, you can go to the <strong id="mrs_01_2078__b696644013714">All Configurations</strong> page of Yarn by referring to <a href="mrs_01_2125.html">Modifying Cluster Service Configuration Parameters</a>. Search for the <span class="parmname" id="mrs_01_2078__p6881a8f05b4340129b53ccb87c908208"><b>yarn.nodemanager.linux-container-executor.cgroups.delete-timeout-ms</b></span> configuration item in the search box to change the deletion interval. The value is in milliseconds.</p>
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<div class="parentlink"><strong>Parent topic:</strong> <a href="mrs_01_2077.html">Common Issues About Yarn</a></div>
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