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From "Sudheesh Katkam (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-2476) Handle IterOutcome.STOP in buildSchema()
Date Tue, 17 Mar 2015 00:59:38 GMT

    [ https://issues.apache.org/jira/browse/DRILL-2476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14364337#comment-14364337
] 

Sudheesh Katkam commented on DRILL-2476:
----------------------------------------

Good catch.

> Handle IterOutcome.STOP in buildSchema()
> ----------------------------------------
>
>                 Key: DRILL-2476
>                 URL: https://issues.apache.org/jira/browse/DRILL-2476
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Relational Operators
>    Affects Versions: 0.7.0
>            Reporter: Sudheesh Katkam
>            Assignee: Sudheesh Katkam
>             Fix For: 0.9.0
>
>
> There are some {{RecordBatch}} implementations like {{HashAggBatch}} that override the
{{buildSchema()}} function. The overriding functions do not handle {{IterOutcome.STOP}}. This
causes the {{FragmentContext}} to receive two failures in some cases (linked JIRAs).



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