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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2016/09/06 17:29:20 UTC
[jira] [Updated] (HIVE-10449) Make new fast hash table for Native
Vector Map Join work with Hybrid Grace
[ https://issues.apache.org/jira/browse/HIVE-10449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt McCline updated HIVE-10449:
--------------------------------
Attachment: HIVE-10449.02.patch
Save work in progress.
> Make new fast hash table for Native Vector Map Join work with Hybrid Grace
> --------------------------------------------------------------------------
>
> Key: HIVE-10449
> URL: https://issues.apache.org/jira/browse/HIVE-10449
> Project: Hive
> Issue Type: Bug
> Reporter: Matt McCline
> Assignee: Matt McCline
> Attachments: HIVE-10449.01.patch, HIVE-10449.02.patch
>
>
> Today only the ~vector.mapjoin.optimized hash table -- which is a thin shell over MapJoinBytesTableContainer / HybridHashTableContainer and BytesBytesMutliHashMap -- is Hybrid Grace capable.
> Make the ~vector.mapjoin.fast hash table Hybrid Grace capable.
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