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https://issues.apache.org/jira/browse/BIGTOP-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14006010#comment-14006010
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jay vyas commented on BIGTOP-1032:
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it appears that other errors running tests can occur when we expect to be able
to launch a shell as user hdfs on a running system.
> Refactor hdfs/TestCLI and hdfs/TestAppend to be generic filesystem tests
> -------------------------------------------------------------------------
>
> Key: BIGTOP-1032
> URL: https://issues.apache.org/jira/browse/BIGTOP-1032
> Project: Bigtop
> Issue Type: Improvement
> Components: Tests
> Affects Versions: 0.7.0
> Reporter: jay vyas
> Fix For: backlog
>
> Attachments: FSCmdExecutor.java, TestCLI.java
>
>
> The TestCLI and TestAppend classes both have hard references to an HDFS user
> shell, although most of their functionality is actually geared towards
> testing the abstract FileSystem interface.
> Removing a couple of lines from TestCLI:
> String[] createTestcliDirCmds = {"hadoop fs -mkdir -p " +
> TEST_DIR_ABSOLUTE,
> "hadoop fs -chmod 777 " + TEST_DIR_ABSOLUTE};
> shHDFS.exec(createTestcliDirCmds);
> And a this line from TestAppend:
> shHDFS.exec("hadoop fsck
> /user/$USERNAME/$testAppendInput/test2.file$date");
> This will essentially allow bigtop suites to be used to validate file system
> functionality in clusters with heterogenous
> https://wiki.apache.org/hadoop/HCFS/ implementations.
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