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doc-exports/docs/mrs/component-operation-guide-lts/mrs_01_24805.html
Yang, Tong 48706b7552 MRS COMP-LTS 320-lts.1 version 
Reviewed-by: Kacur, Michal <michal.kacur@t-systems.com>
Co-authored-by: Yang, Tong <yangtong2@huawei.com>
Co-committed-by: Yang, Tong <yangtong2@huawei.com>
2024-04-12 12:51:10 +00:00

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Enabling an Executor to Execute Custom Code When Exiting

This section applies only to MRS 3.2.0 or later.

Scenario

You can configure the following parameters to execute custom code when Executor exits.

Configuration Parameters

Configure the following parameters in the spark-defaults.conf file of the Spark client.

Parameter

Description

Default Value

spark.executor.execute.shutdown.cleaner

If this parameter is set to true, an executor can execute custom code when the executor exits.

false

spark.executor.execute.shutdown.cleaner.max.timeout

Timeout interval for an executor to execute custom code.

240s