[jira] [Resolved] (DRILL-4271) Drill query does not return all results from HBase when the Hbase contains more than 6 columns

["Aditya Kishore (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-4271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aditya Kishore resolved DRILL-4271.
-----------------------------------
    Resolution: Duplicate

Finally managed to reproduce it with CDH distribution (So far I was testing with HBase 1.1 distributed with MapR, which does not have this bug).

This is essentially an HBase bug, HBASE-13262, which has been fixed in HBase release 1.0.1, 1.1.0.

> 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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