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Posted to issues@spark.apache.org by "wangdabin (JIRA)" <ji...@apache.org> on 2019/01/23 10:21:00 UTC

[jira] [Created] (SPARK-26701) spark thrift server driver memory leak

wangdabin created SPARK-26701:
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             Summary: spark thrift server driver memory leak
                 Key: SPARK-26701
                 URL: https://issues.apache.org/jira/browse/SPARK-26701
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.4.0, 2.3.2, 2.3.1, 2.3.0, 2.2.3, 2.2.2, 2.2.1, 2.2.0
            Reporter: wangdabin


When using the spark thrift server, the driver memory is getting bigger and bigger, and finally the memory overflows. The memory analysis results show that the SparkSQLOpeartionManager handleToOperation object is not released, resulting in memory leaks, and the final result is service downtime.



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