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Dongjoon Hyun commented on SPARK-29490: --------------------------------------- Hi, [~rongma]. Thank you for reporting. Does this only exist in 3.0.0? > Reset 'WritableColumnVector' in 'RowToColumnarExec' > --------------------------------------------------- > > Key: SPARK-29490 > URL: https://issues.apache.org/jira/browse/SPARK-29490 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 3.0.0 > Reporter: Rong Ma > Priority: Major > > When converting {{Iterator[InternalRow]}} to {{Iterator[ColumnarBatch]}}, the > vectors used to create a new {{ColumnarBatch}} should be reset in the > iterator's "next()" method. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org