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From "Joep Rottinghuis (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-7143) Hive Hadoop20SShims depends on removed HadoopArchives
Date Tue, 15 Feb 2011 01:20:57 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-7143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12994613#comment-12994613
] 

Joep Rottinghuis commented on HADOOP-7143:
------------------------------------------

Not sure why HadoopArchives was removed, nor why HarFileSystem was removed. Was the latter
replaced by something else?

As a stop-gap I've just resusitated both classes (see patch). Is that a good idea, or is there
an alternative to HadoopArchives and/or HarFileSystem that should be used instead.

Wrt. unit test, I could not locate the accompanying test class for HadoopArchives just before
HADOOP-7108 was applied, although I did find a copy here:
http://svn.apache.org/viewvc?view=revision&revision=1040414
although the package structure does not match 1-to-1 probably due to mapreduce split from
core.
Would it be appropriate to apply this unit test as part of this patch?

Ditto for TestHarFileSystem found on same URL as listed above. Should I add this back in as
well as part of patch for this bug?

> Hive Hadoop20SShims depends on removed HadoopArchives
> -----------------------------------------------------
>
>                 Key: HADOOP-7143
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7143
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.20.100
>         Environment: RHEL5u4
>            Reporter: Joep Rottinghuis
>             Fix For: 0.20.100
>
>
> Compiling (Hive 0.6 + HIVE-1264) or Hive-trunk against 0.20.100 fails compilation.
> /hive/shims/src/0.20S/java/org/apache/hadoop/hive/shims/Hadoop20SShims.java depends on
o.a.h.tools.HadoopArchives which was removed from 0.20.100.
> HadoopArchives in turn depends on src/core/o.a.h/fs/HarFileSystem.java which was also
removed from 0.20.100.

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