[ https://issues.apache.org/jira/browse/SPARK-24999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jungtaek Lim updated SPARK-24999: --------------------------------- Fix Version/s: (was: 3.0.0) 2.4.0 > Reduce unnecessary 'new' memory operations > ------------------------------------------ > > Key: SPARK-24999 > URL: https://issues.apache.org/jira/browse/SPARK-24999 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 2.4.0 > Reporter: caoxuewen > Assignee: caoxuewen > Priority: Major > Fix For: 2.4.0 > > > This PR is to solve the CodeGen code generated by fast hash, and there is no > need to apply for a block of memory for every new entry, because unsafeRow's > memory can be reused. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org