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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2016/07/07 15:21:11 UTC
[jira] [Comment Edited] (HADOOP-13349) HADOOP_CLASSPATH vs
HADOOP_USER_CLASSPATH
[ https://issues.apache.org/jira/browse/HADOOP-13349?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15366239#comment-15366239 ]
Allen Wittenauer edited comment on HADOOP-13349 at 7/7/16 3:20 PM:
-------------------------------------------------------------------
-00:
* change all instances of HADOOP\_USER\_CLASSPATH to HADOOP\_CLASSPATH
Hooray! Almost all of these are documentation changes. The fact is, HADOOP\_USER\_CLASSPATH is a better name. But since Windows isn't changing, it just makes sense to go back to HADOOP\_CLASSPATH so that documentation is similar. If anyone thinks HADOOP\_USER\_CLASSPATH really is the way to go forward, it's no big deal to change it. This patch becomes more of a code change than a documentation change, however.
It's worth pointing out even the unit tests were written to HADOOP\_CLASSPATH. :(
was (Author: aw):
-00:
* change all instances of HADOOP\_USER\_CLASSPATH to HADOOP\_CLASSPATH
Hooray! Almost all of these are documentation changes. The fact is, HADOOP\_USER\_CLASSPATH is a better name. But since Windows isn't changing, it just makes sense to go back to HADOOP\_CLASSPATH so that documentation is similar. If anything thinks HADOOP\_USER\_CLASSPATH really is the way to go forward, it's no big deal to change it. This patch becomes more of a code change than a documentation change, however.
It's worth pointing out even the unit tests were written to HADOOP\_CLASSPATH. :(
> HADOOP_CLASSPATH vs HADOOP_USER_CLASSPATH
> -----------------------------------------
>
> Key: HADOOP-13349
> URL: https://issues.apache.org/jira/browse/HADOOP-13349
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 3.0.0-alpha1
> Reporter: Allen Wittenauer
> Assignee: Allen Wittenauer
> Priority: Blocker
> Attachments: HADOOP-13349.00.patch
>
>
> There seems to be some confusion in HADOOP_CLASSPATH vs. HADOOP_USER_CLASSPATH in the code and documentation, especially since HADOOP_USER_CLASSPATH doesn't appear to be wired up. This needs to to get fixed ASAP.
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