[ https://issues.apache.org/jira/browse/SPARK-1379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Wendell updated SPARK-1379: ----------------------------------- Fix Version/s: (was: 1.1.0) 1.2.0 > Calling .cache() on a SchemaRDD should do something more efficient than > caching the individual row objects. > ----------------------------------------------------------------------------------------------------------- > > Key: SPARK-1379 > URL: https://issues.apache.org/jira/browse/SPARK-1379 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Michael Armbrust > Fix For: 1.2.0 > > > Since rows aren't black boxes we could use InMemoryColumnarTableScan. This > would significantly reduce GC pressure on the workers. -- 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