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From "Kumiko Yada (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-4271) Drill query does not return all results from HBase when the Hbase contains more than 6 columns
Date Fri, 26 Feb 2016 19:26:18 GMT

    [ https://issues.apache.org/jira/browse/DRILL-4271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15169611#comment-15169611
] 

Kumiko Yada commented on DRILL-4271:
------------------------------------

Hi Aditya,

I was wondering if you have any update on this.  Have you open the JIRA for the issue that
in case where the table is spit into multiple regions and the first region returned to the
client did not have any rows?  If so, could you send me a link?

Thanks
Kumiko



> Drill query does not return all results from HBase when the Hbase contains more than
6 columns
> ----------------------------------------------------------------------------------------------
>
>                 Key: DRILL-4271
>                 URL: https://issues.apache.org/jira/browse/DRILL-4271
>             Project: Apache Drill
>          Issue Type: Bug
>         Environment: Drill 1.4, HBase 1.0.0, CDH 5.4
>            Reporter: Kumiko Yada
>            Assignee: Aditya Kishore
>            Priority: Critical
>         Attachments: Correct.drill, Incorrect.drill, Table2.png, table1.png, table3.png,
table4.png
>
>
> Hbase `test1` contains 1 column family & 5 columns, 10000000 rows
> Hbase `test2` contains 1 column family & 6 columns, 10000000 rows
> Query: select count ( * ) from `hbase`.`test1`
> Result:  10000000 rows
> Query: select count ( * ) from `hbase`.`test2`
> Result:  6724 rows
> Note:
> Correct row count returned with the hbase table with 1 column family 5 or less columns



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