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https://issues.apache.org/jira/browse/HDFS-13822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe reassigned HDFS-13822:
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Assignee: Allen Wittenauer
Thanks for the patches, [~pradeepambati] and [~aw]! This looks like a massive
improvement. I personally would prefer not to have the portability fixes
mashed in with the build performance changes since it adds a chunk to the patch
unrelated to the JIRA, but overall it looks like a great change.
I verified that the same libhdfs++ tests are currently broken even without this
patch, so the tests do not appear to be any worse off after the patch.
+1 lgtm. I'll commit this tomorrow if nobody objects. I'll credit both
contributors in the commit message since Allen's patch includes Pradeep's
original patch.
> speedup libhdfs++ build (enable parallel build)
> -----------------------------------------------
>
> Key: HDFS-13822
> URL: https://issues.apache.org/jira/browse/HDFS-13822
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Pradeep Ambati
> Assignee: Allen Wittenauer
> Priority: Minor
> Attachments: HDFS-13382.000.patch, HDFS-13822.01.patch,
> HDFS-13822.02.patch
>
>
> libhdfs++ has significantly increased clean build times for the native client
> on trunk. Problem is that libhdfs++ isn't build in parallel. When I tried to
> force a parallel build by specifying -Dnative_make_args=-j4, the build fails
> due to dependencies.
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