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Apache Spark commented on SPARK-4713: ------------------------------------- User 'chenghao-intel' has created a pull request for this issue: https://github.com/apache/spark/pull/3572 > SchemaRDD.unpersist() should not raise exception if it is not cached. > --------------------------------------------------------------------- > > Key: SPARK-4713 > URL: https://issues.apache.org/jira/browse/SPARK-4713 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Cheng Hao > Priority: Minor > > Unpersist a uncached RDD, will not raise exception, for example: > {panel} > val data = Array(1, 2, 3, 4, 5) > val distData = sc.parallelize(data) > distData.unpersist(true) > {panel} > But the SchemaRDD will throws exception if the SchemaRDD is not cached. Since > SchemaRDD is the subclasses of the RDD, we should follow the same behavior. -- 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