[
https://issues.apache.org/jira/browse/HIVE-382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12694402#action_12694402
]
Raghotham Murthy commented on HIVE-382:
---------------------------------------
a few things:
1. Its not very apparently what kind of memory savings result with this change.
is there a way to add a test for that?
2. do you need the clear() call at the end of the loop?
3. can you change warn to debug or info?
> for hash aggr, purge the hash table as you go along
> ---------------------------------------------------
>
> Key: HIVE-382
> URL: https://issues.apache.org/jira/browse/HIVE-382
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Reporter: Namit Jain
> Assignee: Namit Jain
> Attachments: hive.382.1.patch
>
>
> for hash aggr, purge the hash table as you go along
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
