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https://issues.apache.org/jira/browse/HADOOP-13113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Nauroth updated HADOOP-13113:
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Attachment: HADOOP-13113.003.patch
I'm attaching patch v003. This adds the rety loop on
{{TestS3AContractRootDir#testListEmptyRootDirectory}}. I also took the
opportunity to clear some Checkstyle nits in files I'm touching.
bq. Do we need to rely on a new system property, or could we just rely on the
test class name being unique? that is {{this.getClass().getName()}} could
provide the path?
Currently the patch relies on overriding
{{AbstractBondedFSContract#getTestPath}} as a convenient place to parameterize
the test path per unique fork. This layer of the code doesn't have direct
access to the test suite class. We could change the contract classes so that
the test suite class needs to be passed in during construction, but then every
test suite would need to be changed. Overall, I prefer what the current patch
is doing, but I could be convinced otherwise if you feel strongly about it.
> Enable parallel test execution for hadoop-aws.
> ----------------------------------------------
>
> Key: HADOOP-13113
> URL: https://issues.apache.org/jira/browse/HADOOP-13113
> Project: Hadoop Common
> Issue Type: Improvement
> Components: test
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Attachments: HADOOP-13113.001.patch, HADOOP-13113.002.patch,
> HADOOP-13113.003.patch
>
>
> The full hadoop-aws test suite takes ~30 minutes to execute. The tests spend
> most of their time blocked on network I/O with the S3 back-end, but they
> don't saturate the bandwidth of the NIC. We can improve overall execution
> time by enabling parallel test execution.
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