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Apache Spark commented on SPARK-20474: -------------------------------------- User 'michal-databricks' has created a pull request for this issue: https://github.com/apache/spark/pull/17773 > OnHeapColumnVector realocation may not copy existing data > --------------------------------------------------------- > > Key: SPARK-20474 > URL: https://issues.apache.org/jira/browse/SPARK-20474 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 2.1.0 > Reporter: Michal Szafranski > > OnHeapColumnVector reallocation copies to the new storage data up to > 'elementsAppended'. This variable is only updated when using the > ColumnVector.appendX API, while ColumnVector.putX is more commonly used. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org