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https://issues.apache.org/jira/browse/MAPREDUCE-6088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14141092#comment-14141092
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Karthik Kambatla commented on MAPREDUCE-6088:
---------------------------------------------
+1.
Thanks for the contribution, Zhihai. Just committed this to branch-1.
> TestTokenCache tests should use their own JobConf instances
> -----------------------------------------------------------
>
> Key: MAPREDUCE-6088
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6088
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv1, test
> Reporter: zhihai xu
> Assignee: zhihai xu
> Fix For: 1.3.0
>
> Attachments: MAPREDUCE-6088.branch-1.0.patch,
> MAPREDUCE-6088.branch-1.1.patch
>
>
> TestTokenCache in mrv1 (branch-1) depend on the order of test execution.
> testLocalJobTokenCache will fail if it executed after testTokenCache.
> The reason is because testLocalJobTokenCache depends on the jConf setup by
> testTokenCache.
> The fix is to set up the JobConf separately for testLocalJobTokenCache and
> testTokenCache.
> See the following test result.
> {noformat}
> Testcase: testLocalJobTokenCache took 1.197 sec
> FAILED
> local Job failed
> junit.framework.AssertionFailedError: local Job failed
> at
> org.apache.hadoop.mapreduce.security.TestTokenCache.testLocalJobTokenCache(TestTokenCache.java:258)
> Testcase: testGetTokensForNamenodes took 0.003 sec
> Testcase: testGetTokensForUriWithoutAuth took 0.01 sec
> Testcase: testCleanUpTokenReferral took 0.014 sec
> Testcase: testTokenCache took 13.316 sec
> {noformat}
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