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Apache Spark commented on SPARK-23670: -------------------------------------- User 'myroslavlisniak' has created a pull request for this issue: https://github.com/apache/spark/pull/20813 > Memory leak of SparkPlanGraphWrapper in sparkUI > ----------------------------------------------- > > Key: SPARK-23670 > URL: https://issues.apache.org/jira/browse/SPARK-23670 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.3.0 > Reporter: Myroslav Lisniak > Priority: Major > Attachments: heap.png > > > Memory leak on driver for a long time running application. We have > application using structured streaming and running 48 hours. But driver fails > with out of memory after 25 hours. After investigating heap dump we found > that most of the memory was occupied with a lot of *SparkPlanGraphWrapper* > objects inside *InMemoryStore*. > Application was run with option: > --driver-memory 4G -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org