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Maximilian Michels commented on SPARK-2591: ------------------------------------------- User 'willmiao' has created a pull request for this issue: https://github.com/apache/flink/pull/1121 > Add config property to disable incremental collection used in Thrift server > --------------------------------------------------------------------------- > > Key: SPARK-2591 > URL: https://issues.apache.org/jira/browse/SPARK-2591 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Cheng Lian > Priority: Minor > > {{SparkSQLOperationManager}} uses {{RDD.toLocalIterator}} to collect the > result set one partition at a time. This is useful to avoid OOM when the > result is large, but introduces extra job scheduling costs as each partition > is collected with a separate job. Users may want to disable this when the > result set is expected to be small. -- 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