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Posted to issues@drill.apache.org by "James Turton (Jira)" <ji...@apache.org> on 2022/05/27 08:35:00 UTC

[jira] [Updated] (DRILL-8138) OperatorStats race condition produceable by some Parquet unit tests

     [ https://issues.apache.org/jira/browse/DRILL-8138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Turton updated DRILL-8138:
--------------------------------
    Priority: Minor  (was: Major)

> OperatorStats race condition produceable by some Parquet unit tests
> -------------------------------------------------------------------
>
>                 Key: DRILL-8138
>                 URL: https://issues.apache.org/jira/browse/DRILL-8138
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 1.19.0
>            Reporter: James Turton
>            Priority: Minor
>
> Modifying a test like TestParquetWriter#testTPCHReadWriteSnappy so that it runs under the async column reader will expose a race condition that will cause the query to fail.  No way to reproduce the bug in Drill itself is currently known.
> It fixes TODO in the _DrillCompressionCodecFactory#testTPCHReadWriteLz4_



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