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https://issues.apache.org/jira/browse/HBASE-14796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu updated HBASE-14796:
---------------------------
     Hadoop Flags: Reviewed
    Fix Version/s: 2.0.0

> Enhance the Gets in the connector
> ---------------------------------
>
>                 Key: HBASE-14796
>                 URL: https://issues.apache.org/jira/browse/HBASE-14796
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Malaska
>            Assignee: Zhan Zhang
>            Priority: Minor
>             Fix For: 2.0.0
>
>         Attachments: HBASE-14796-1.patch, HBASE-14976.patch
>
>
> Current the Spark-Module Spark SQL implementation gets records from HBase 
> from the driver if there is something like the following found in the SQL.
> rowkey = 123
> The reason for this original was normal sql will not have many equal 
> operations in a single where clause.
> Zhan, had brought up too points that have value.
> 1. The SQL may be generated and may have many many equal statements in it so 
> moving the work to an executor protects the driver from load
> 2. In the correct implementation the drive is connecting to HBase and 
> exceptions may cause trouble with the Spark application and not just with the 
> a single task execution



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