[teiid-issues] [JBoss JIRA] (TEIID-2665) Hive translator pushdown improvements

Ramesh Reddy (JIRA) jira-events at lists.jboss.org
Sun Oct 6 16:27:02 EDT 2013


    [ https://issues.jboss.org/browse/TEIID-2665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12809652#comment-12809652 ] 

Ramesh Reddy commented on TEIID-2665:
-------------------------------------

without those additions I could not push the aggregates to push to source, which were supported by the source
                
> Hive translator pushdown improvements
> -------------------------------------
>
>                 Key: TEIID-2665
>                 URL: https://issues.jboss.org/browse/TEIID-2665
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: Misc. Connectors
>            Reporter: Ramesh Reddy
>            Assignee: Ramesh Reddy
>              Labels: Alpha2
>             Fix For: 8.6
>
>
> - Hive 0.11 windowing functions: push down
> - Native Queries support
> - Test multi-source bindings with Hive Partition Tables - each binding to a discrete partition table
> - validate that off-heap buffer management can be used with very large data sets from Hadoop/Hive

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