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How to blacklist an executor on the Spark cluster

brickster_2018
Esteemed Contributor
 
1 REPLY 1

Hubert-Dudek
Esteemed Contributor III

This is a lit of configuration keys to enable or alter the blacklist mechanism:

spark.blacklist.enabled โ€“ set to True

spark.blacklist.task.maxTaskAttemptsPerExecutor (1 by default)

spark.blacklist.task.maxTaskAttemptsPerNode (2 by default)

spark.blacklist.application.maxFailedTasksPerExecutor (2 by default)

spark.blacklist.stage.maxFailedTasksPerExecutor (2 by default)

spark.blacklist.application.maxFailedExecutorsPerNode (2 by default)

spark.blacklist.stage.maxFailedExecutorsPerNode (2 by default)

spark.blacklist.timeout (not set by default)

spark.blacklist.killBlacklistedExecutors (false by default)

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