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Posted to issues@spark.apache.org by "Liu Shuo (Jira)" <ji...@apache.org> on 2022/07/26 03:48:00 UTC
[jira] [Updated] (SPARK-39866) Memory leak when closing a session of Spark Thrift Server
[ https://issues.apache.org/jira/browse/SPARK-39866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Liu Shuo updated SPARK-39866:
-----------------------------
Description:
we are using Spark Thrift Server as a distributed sql query engine, the queries are related to read some datasource table with a lot of files.
when we open multiple sessions, the Driver could be crashed with OOM.
> Memory leak when closing a session of Spark Thrift Server
> ----------------------------------------------------------
>
> Key: SPARK-39866
> URL: https://issues.apache.org/jira/browse/SPARK-39866
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.1.3
> Reporter: Liu Shuo
> Priority: Critical
>
> we are using Spark Thrift Server as a distributed sql query engine, the queries are related to read some datasource table with a lot of files.
> when we open multiple sessions, the Driver could be crashed with OOM.
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