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From "Thejas M Nair (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-10091) Generate Hbase execution plan for partition filter conditions in HbaseStore api calls - initial changes
Date Thu, 26 Mar 2015 07:32:52 GMT

     [ https://issues.apache.org/jira/browse/HIVE-10091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thejas M Nair updated HIVE-10091:
---------------------------------
    Summary: Generate Hbase execution plan for partition filter conditions in HbaseStore api
calls - initial changes  (was: Generate Hbase execution plan for partition filter conditions
in HbaseStore api calls)

> Generate Hbase execution plan for partition filter conditions in HbaseStore api calls
- initial changes
> -------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-10091
>                 URL: https://issues.apache.org/jira/browse/HIVE-10091
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Metastore
>            Reporter: Thejas M Nair
>            Assignee: Thejas M Nair
>             Fix For: hbase-metastore-branch
>
>         Attachments: HIVE-10091.1.patch
>
>
> RawStore functions that support partition filtering are the following - 
> getPartitionsByExpr
> getPartitionsByFilter (takes filter string as argument, used from hcatalog)
> We need to generate a query execution plan in terms of Hbase scan api calls for a given
filter condition.
> NO PRECOMMIT TESTS



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