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https://issues.apache.org/jira/browse/HADOOP-9051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531605#comment-13531605
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Luke Lu commented on HADOOP-9051:
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It appears that some MR tests are creating circular symlinks of attempt dirs.
The failure is due to ant delete dir by default following symlinks for
"historical reasons" (cf. https://ant.apache.org/manual/Tasks/delete.html,
which is different from the semantics of rm -rf that doesn't follow symlinks).
Once the failure occurrs, the subsequent ant clean runs fail in a similar
fashion.
The hadoop-9051-v1.patch will make allow all tests to finish properly. Will
file a separate JIRA to fix the offending tests.
> “ant test” will build failed for trying to delete a file
> ---------------------------------------------------------
>
> Key: HADOOP-9051
> URL: https://issues.apache.org/jira/browse/HADOOP-9051
> Project: Hadoop Common
> Issue Type: Test
> Components: test
> Affects Versions: 1.0.0
> Environment: OS: Ubuntu 10.04; forrest version 0.8; findbugs version
> 2.0.1; ant version 1.8.1
> Reporter: meng gong
> Priority: Minor
> Labels: test
> Attachments: fix-ant-test
>
>
> Run "ant test" on branch-1 of hadoop-common.
> When the test process reach "test-core-excluding-commit-and-smoke"
> It will invoke the "macro-test-runner" to clear and rebuild the test
> environment.
> Then the ant task command <delete dir="@{test.dir}/logs" />
> failed for trying to delete an non-existent file.
> following is the test result logs:
> test-core-excluding-commit-and-smoke:
> [delete] Deleting:
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build/test/testsfailed
> [delete] Deleting directory
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build/test/data
> [mkdir] Created dir:
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build/test/data
> [delete] Deleting directory
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build/test/logs
> BUILD FAILED
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build.xml:1212: The
> following error occurred while executing this line:
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build.xml:1166: The
> following error occurred while executing this line:
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build.xml:1057:
> Unable to delete file
> /home/jdu/bdc/hadoop-topology-branch1-new/hadoop-common/build/test/logs/userlogs/job_20121112223129603_0001/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/attempt_20121112223129603_0001_r_000000_0/stdout
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