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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