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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2017/03/01 10:56:45 UTC
[jira] [Updated] (HADOOP-14125) s3guard tool tests aren't isolated;
can't run in parallel
[ https://issues.apache.org/jira/browse/HADOOP-14125?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steve Loughran updated HADOOP-14125:
------------------------------------
Resolution: Fixed
Fix Version/s: HADOOP-13345
Status: Resolved (was: Patch Available)
commited, thanks!
> s3guard tool tests aren't isolated; can't run in parallel
> ---------------------------------------------------------
>
> Key: HADOOP-14125
> URL: https://issues.apache.org/jira/browse/HADOOP-14125
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: HADOOP-13345
> Reporter: Steve Loughran
> Assignee: Sean Mackrory
> Fix For: HADOOP-13345
>
> Attachments: HADOOP-14125-HADOOP-13345.001.patch
>
>
> The {{S3GuardToolTestBase}} don't parallelize and break other tests. This can surface if you do a full run with -Ds3guard and -Ddynamo.
> # many of the test paths they create are being requested with absolute paths, e.g {{"/test-diff"}}.
> # the base class doesn't set up a per-forked-JUnit-test runner path in the bucket
> # and there's no cleanup at the end of each test case; teardown() is empty.
> Ideally, the tests should be made child classes of {{AbstractS3ATestBase}}, with its post-run cleanup, If that can't be done, then the tests must
> # use {{S3ATestUtils.createTestPath(super.getTestPath())}} to create the base test path
> # clean up that dir in teardown if the FS instance is non-null. {{ContractTestUtils.cleanup()}} can do this.
> If it happens that the tests cannot run in parallel with others, then the build must be changed to exclude them from the parallel test run phase & include them in the serialized section.
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