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From "Sean Busbey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-14187) Add Thrift 1 RPC to batch gets in a single call
Date Wed, 05 Aug 2015 17:03:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-14187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14658519#comment-14658519
] 

Sean Busbey commented on HBASE-14187:
-------------------------------------

we've had a customer use this interface in production for some time. when it was first made,
the thrift 1 api was EOL. now that it isn't, we'd like to get this more widely available.

I'll post a first pass patch with the above definition and implementation and then we can
iterate.

> Add Thrift 1 RPC to batch gets in a single call
> -----------------------------------------------
>
>                 Key: HBASE-14187
>                 URL: https://issues.apache.org/jira/browse/HBASE-14187
>             Project: HBase
>          Issue Type: Improvement
>          Components: Thrift
>            Reporter: Sean Busbey
>            Assignee: Sean Busbey
>             Fix For: 2.0.0, 1.3.0
>
>
> add a method to pull a set of columns from a set of non-contiguous rows in a single RPC
call.
> e.g.
> {code}
>    /**
>      * Parallel get. For a given table and column, return for
>      * the given rows.
>      *
>      * @param tableName table to get from
>      * @param column column to get
>      * @param rows a list of rows to get
>      * @result list of TRowResult for each item
>      */
>     list<TRowResult> parallelGet(1:Text tableName,
>                                  2:Text column,
>                                  3:list<Text> rows)
>                                  throws (1:IOError io)
> {code}



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