[ https://issues.apache.org/jira/browse/SPARK-20537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiao Li updated SPARK-20537: ---------------------------- Fix Version/s: (was: 2.2.1) (was: 2.3.0) 2.2.0 > OffHeapColumnVector reallocation may not copy existing data > ----------------------------------------------------------- > > Key: SPARK-20537 > URL: https://issues.apache.org/jira/browse/SPARK-20537 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 2.1.0 > Reporter: Kazuaki Ishizaki > Assignee: Kazuaki Ishizaki > Fix For: 2.2.0 > > > As SPARK-20474 revealed, reallocation in {{OnHeapColumnVector}} may copy a > part of the original storage. > {{OffHeapColumnVector}} reallocation also 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