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https://issues.apache.org/jira/browse/DRILL-293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ben Becker reassigned DRILL-293:
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Assignee: Ben Becker
> Sort operator throws NPE on empty record batch
> ----------------------------------------------
>
> Key: DRILL-293
> URL: https://issues.apache.org/jira/browse/DRILL-293
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Ben Becker
> Assignee: Ben Becker
>
> To reproduce, run simply run a sort test with a record count of 0. A sample
> test case is available [in this
> branch|https://github.com/vrtx/incubator-drill/commit/c84cb30823514e18620ad5ee799c36c4f772f7b4]
> .
> The issue is that the builder is null when there are zero records. The
> contract of the RecordBatch interface is not clear; the SVRemover seems to
> require a schema in this state.
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