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Title | Views | Posted |
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1920 | 08-04-2016 08:16 AM |
08-04-2016
08:16 AM
Update: I was finally able to reproduce on a non-production cluster where I could enable heapdump on OOM. I found that NodeManager had some very large Strings containing the stdout/stderr of the applications it was running. The fix is to redirect stdout/stderr to /dev/null in our ContainerLaunchContext so the streams are not picked-up by NodeManager at all.
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