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https://issues.apache.org/jira/browse/HDFS-7859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14516309#comment-14516309
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Allen Wittenauer commented on HDFS-7859:
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FYI, there are now two of these running:
https://builds.apache.org/job/PreCommit-HDFS-Build/10424/console
https://builds.apache.org/job/PreCommit-HDFS-Build/10425/console
It's still churning through hadoop-hdfs unit tests on the one that [~xinwei]
submitted earlier. hadoop-hdfs is one of the slowest set of unit tests we
have. I have a hunch that you folks have added code in this branch which has
made it even slower ... to the point that Jenkins will likely kill the test
patch job before it finishes.
> Erasure Coding: Persist EC schemas in NameNode
> ----------------------------------------------
>
> Key: HDFS-7859
> URL: https://issues.apache.org/jira/browse/HDFS-7859
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Kai Zheng
> Assignee: Xinwei Qin
> Attachments: HDFS-7859-HDFS-7285.002.patch,
> HDFS-7859-HDFS-7285.002.patch, HDFS-7859.001.patch, HDFS-7859.002.patch
>
>
> In meetup discussion with [~zhz] and [~jingzhao], it's suggested that we
> persist EC schemas in NameNode centrally and reliably, so that EC zones can
> reference them by name efficiently.
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