[jira] [Commented] (DRILL-2857) Update the StreamingAggBatch current workspace record counter variable type to "long" from current type "int"

["Steven Phillips (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-2857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14515055#comment-14515055 ] 

Steven Phillips commented on DRILL-2857:
----------------------------------------

+1

> Update the StreamingAggBatch current workspace record counter variable type to "long" from current type "int"
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: DRILL-2857
>                 URL: https://issues.apache.org/jira/browse/DRILL-2857
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Relational Operators
>    Affects Versions: 0.8.0
>            Reporter: Venki Korukanti
>            Assignee: Steven Phillips
>             Fix For: 0.9.0
>
>         Attachments: DRILL-2857-1.patch
>
>
> This is causing invalid results in cases where the incoming batch has more than (2^31) - 1 records due to overflow issues.
> Example query: (make sure the nested query returns more than (2^31-1) records.
> {code}
> SELECT count(*) FROM 
>   (SELECT L_ORDERKEY, 
>                   L_PARTKEY, 
>                   L_SUPPKEY, 
>                   count(*), 
>                   count(l_quantity) 
>     FROM dfs.`lineitem` 
>    GROUP BY 
>                   L_ORDERKEY, 
>                   L_PARTKEY, 
>                   L_SUPPKEY
>   );
> {code}



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