You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2015/08/18 18:28:45 UTC

[jira] [Created] (MAPREDUCE-6454) MapReduce doesn't set the HADOOP_CLASSPATH for jar lib in distributed cache.

Junping Du created MAPREDUCE-6454:
-------------------------------------

             Summary: MapReduce doesn't set the HADOOP_CLASSPATH for jar lib in distributed cache.
                 Key: MAPREDUCE-6454
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6454
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Junping Du
            Assignee: Junping Du
            Priority: Critical


We already set lib jars on distributed-cache to CLASSPATH. However, in some corner cases (like: MR local mode, Hive Map side local join, etc.), we need these jars on HADOOP_CLASSPATH so hadoop scripts can take it in launching runjar process.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)