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https://issues.apache.org/jira/browse/HDFS-4940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13695840#comment-13695840
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Roman Shaposhnik commented on HDFS-4940:
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[~sureshms] yes NN still OOMs -- the heapdump I provided is from the NN, not
from the client. Client is now fine.
I'm actually rebuilding the 2.1 RC with the patch from HADOOP-9676 to try and
see what leads to the gigantic RPC call.
> namenode OOMs under Bigtop's TestCLI
> ------------------------------------
>
> Key: HDFS-4940
> URL: https://issues.apache.org/jira/browse/HDFS-4940
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.1.0-beta
> Reporter: Roman Shaposhnik
> Priority: Blocker
> Fix For: 2.1.0-beta
>
>
> Bigtop's TestCLI when executed against Hadoop 2.1.0 seems to make it OOM
> quite reliably regardless of the heap size settings. I'm attaching a heap
> dump URL. Alliteratively anybody can just take Bigtop's tests, compiled them
> against Hadoop 2.1.0 bits and try to reproduce it.
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