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https://issues.apache.org/jira/browse/HADOOP-9464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy updated HADOOP-9464:
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Fix Version/s: (was: 2.3.0)
2.4.0
> In test*Conf.xml regexp replication factor set to 1
> ---------------------------------------------------
>
> Key: HADOOP-9464
> URL: https://issues.apache.org/jira/browse/HADOOP-9464
> Project: Hadoop Common
> Issue Type: Bug
> Components: test
> Affects Versions: 2.0.4-alpha
> Reporter: Anatoli Fomenko
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: HADOOP-9464.patch
>
>
> In some Hadoop smoke tests (testHDFSConf.xml), in expected output for
> RegexpComparator, a replication factor is hard coded to 1,
>
> {noformat}
> <test> <!-- TESTED -->
> <description>ls: file using absolute path</description>
> <test-commands>
> <command>-fs NAMENODE -touchz /file1</command>
> <command>-fs NAMENODE -ls /file1</command>
> </test-commands>
> <cleanup-commands>
> <command>-fs NAMENODE -rm /file1</command>
> </cleanup-commands>
> <comparators>
> <comparator>
> <type>TokenComparator</type>
> <expected-output>Found 1 items</expected-output>
> </comparator>
> <comparator>
> <type>RegexpComparator</type>
> <expected-output>^-rw-r--r--( )*1( )*[a-z]*( )*supergroup( )*0(
> )*[0-9]{4,}-[0-9]{2,}-[0-9]{2,} [0-9]{2,}:[0-9]{2,}(
> )*/file1</expected-output>
> </comparator>
> </comparators>
> </test>
> {noformat}
> such as the first "1" in
> {noformat}
> <expected-output>^-rw-r--r--( )*1( )*[a-z]*( )*supergroup( )*0(
> )*[0-9]{4,}-[0-9]{2,}-[0-9]{2,} [0-9]{2,}:[0-9]{2,}(
> )*/file1</expected-output>
> {noformat}.
> We found in Bigtop testing on a standalone cluster that such tests fail with
> a default replication factor.
> Please update the regexp in test*Conf.xml files to add a flexibility for a
> replication factor that would allow to execute these tests with a variety of
> clusters, or inside the Bigtop.
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