[ https://issues.apache.org/jira/browse/SPARK-5354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-5354: ----------------------------------- Assignee: Apache Spark > Set InMemoryColumnarTableScan's outputPartitioning and outputOrdering > --------------------------------------------------------------------- > > Key: SPARK-5354 > URL: https://issues.apache.org/jira/browse/SPARK-5354 > Project: Spark > Issue Type: Improvement > Components: SQL > Reporter: Yin Huai > Assignee: Apache Spark > > *Updated* > Right now, Spark SQL is not aware of the outputPartitioning and > outputOrdering of a InMemoryColumnarTableScan. Actually, we can just inherit > these two properties from the {{SparkPlan}} of the cached table. > *Original* > Right now, Spark SQL is not aware of the partitioning scheme of a leaf > SparkPlan (e.g. an input table). So, even users want to re-partitioning the > data in advance, Exchange operators will still be used. -- 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