[ https://issues.apache.org/jira/browse/SPARK-12907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kazuaki Ishizaki closed SPARK-12907. ------------------------------------ Resolution: Won't Fix > Use BitSet to represent null fields in ColumnVector > --------------------------------------------------- > > Key: SPARK-12907 > URL: https://issues.apache.org/jira/browse/SPARK-12907 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.0.0 > Reporter: Kazuaki Ishizaki > Priority: Minor > > Use bit vectors (BitSet) to represent null fields information in ColumnVector > to reduce memory footprint. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org