[
https://issues.apache.org/jira/browse/HIVE-1846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Carl Steinbach reopened HIVE-1846:
----------------------------------
Assignee: Joydeep Sen Sarma (was: Ramkumar Vadali)
This patch is a causing a failure in TestNegativeCliDriver/dyn_part_empty.q
See https://hudson.apache.org/hudson/job/Hive-trunk-h0.20/449/
@Joy: Can you please take a look?
> change hive assumption that local mode mappers/reducers always run in same
> jvm
> -------------------------------------------------------------------------------
>
> Key: HIVE-1846
> URL: https://issues.apache.org/jira/browse/HIVE-1846
> Project: Hive
> Issue Type: Bug
> Reporter: Joydeep Sen Sarma
> Assignee: Joydeep Sen Sarma
> Fix For: 0.7.0
>
> Attachments: HIVE-1846.2.patch, HIVE-1846.patch
>
>
> we are trying out a version of hadoop local mode that runs multiple
> mappers/reducers by spawning jvm's for them. In this mode hive mappers fail
> in reading the plan file. it seems that we assume (in the setMapredWork call)
> that local mode mappers/reducers will run in the same jvm (we can cache the
> current plan in a global var and don't serialize to a path). this needs to
> get fixed.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
