[ https://issues.apache.org/jira/browse/SPARK-12948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajesh Balamohan updated SPARK-12948: ------------------------------------- Attachment: SPARK-12948.mem.prof.snapshot.png > Consider reducing size of broadcasts in OrcRelation > --------------------------------------------------- > > Key: SPARK-12948 > URL: https://issues.apache.org/jira/browse/SPARK-12948 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Rajesh Balamohan > Attachments: SPARK-12948.mem.prof.snapshot.png, > SPARK-12948_cpuProf.png > > > Size of broadcasted data in OrcRelation was significantly higher when running > query with large number of partitions (e.g TPC-DS). Consider reducing the > size of the broadcasted data in OrcRelation, as it has an impact on the job > runtime. -- 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