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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2011/04/16 01:20:05 UTC
[jira] [Created] (HADOOP-7228) jar names are not compatible with
0.20.2
jar names are not compatible with 0.20.2
----------------------------------------
Key: HADOOP-7228
URL: https://issues.apache.org/jira/browse/HADOOP-7228
Project: Hadoop Common
Issue Type: Bug
Components: documentation
Affects Versions: 0.20.203.0
Reporter: Allen Wittenauer
Priority: Critical
The jars in 203 are named differently vs. Apache Hadoop 0.20.2. I understand this was done to make the Maven people less cranky. However, this breaks compatibility especially for streaming users. We need to make sure we have a release note or something significant so that users aren't taken by surprise.
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[jira] [Commented] (HADOOP-7228) jar names are not compatible with
0.20.2
Posted by "Allen Wittenauer (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-7228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13112895#comment-13112895 ]
Allen Wittenauer commented on HADOOP-7228:
------------------------------------------
Pretty much too late. branch-20-security is all about breaking compatibility with 0.20.[0-2] it seems.
> jar names are not compatible with 0.20.2
> ----------------------------------------
>
> Key: HADOOP-7228
> URL: https://issues.apache.org/jira/browse/HADOOP-7228
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation
> Affects Versions: 0.20.203.0
> Reporter: Allen Wittenauer
> Priority: Critical
>
> The jars in 203 are named differently vs. Apache Hadoop 0.20.2. I understand this was done to make the Maven people less cranky. However, this breaks compatibility especially for streaming users. We need to make sure we have a release note or something significant so that users aren't taken by surprise.
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[jira] [Resolved] (HADOOP-7228) jar names are not compatible with
0.20.2
Posted by "Allen Wittenauer (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-7228?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved HADOOP-7228.
--------------------------------------
Resolution: Won't Fix
Surprise.
> jar names are not compatible with 0.20.2
> ----------------------------------------
>
> Key: HADOOP-7228
> URL: https://issues.apache.org/jira/browse/HADOOP-7228
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation
> Affects Versions: 0.20.203.0
> Reporter: Allen Wittenauer
> Priority: Critical
>
> The jars in 203 are named differently vs. Apache Hadoop 0.20.2. I understand this was done to make the Maven people less cranky. However, this breaks compatibility especially for streaming users. We need to make sure we have a release note or something significant so that users aren't taken by surprise.
--
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[jira] [Commented] (HADOOP-7228) jar names are not compatible with
0.20.2
Posted by "Eli Collins (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-7228?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13112280#comment-13112280 ]
Eli Collins commented on HADOOP-7228:
-------------------------------------
I patched CDH to preserve the old jar names via symlinks since breaking compatibility wasn't an option. Can cherry pick it into branch-20-security if you like the fix.
commit 9b72d268a0b590b4fd7d13aca17c1c453f8bc957
Author: Eli Collins <el...@cloudera.com>
Date: Sun Jun 27 18:42:45 2010 -0700
CLOUDERA-BUILD. Make symlinks so old hadoop jar names are preserved (CDH-1543).
> jar names are not compatible with 0.20.2
> ----------------------------------------
>
> Key: HADOOP-7228
> URL: https://issues.apache.org/jira/browse/HADOOP-7228
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation
> Affects Versions: 0.20.203.0
> Reporter: Allen Wittenauer
> Priority: Critical
>
> The jars in 203 are named differently vs. Apache Hadoop 0.20.2. I understand this was done to make the Maven people less cranky. However, this breaks compatibility especially for streaming users. We need to make sure we have a release note or something significant so that users aren't taken by surprise.
--
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