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KWON BYUNGCHANG commented on HDFS-10340:
Yes. my cluster was configured same user of DataNode and
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Kihwal Lee commented on HDFS-10340:
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I checked the oom killer code and it is SIGKILL as you pointed out.
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KWON BYUNGCHANG commented on HDFS-10340:
if user of DataNode is same with NodeManager, maybe it is
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KWON BYUNGCHANG commented on HDFS-10340:
[~kihwal] OOM Killer use SIGKILL. does not use SIGTERM.
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Alberic Liu commented on HDFS-10340:
[~walter.k.su] [~tuyuri] [~kihwal]
How to resolve this issue, I
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Kihwal Lee commented on HDFS-10340:
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Then it could be linux OOM killer.
> data node sudden killed
>
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tu nguyen khac commented on HDFS-10340:
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i tried read all system log files , and cut off login all
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Walter Su commented on HDFS-10340:
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I don't think it's an issue. SIGTERM comes from the outside. The
