How to set max executors for dynamic allocation

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Hi. I want to set a max number of executors that can be used for dynamic allocation in my Spark application. How can I set it? What command should I use?
Mar 13, 2019 in Apache Spark by Rishi
1,169 views

1 answer to this question.

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You can set it by assigning the max number of executors to the property as follows:

val sc = new SparkContext(new SparkConf())
./bin/spark-submit <all your existing options> --spark.dynamicAllocation.maxExecutors= <max number of executors>
answered Mar 13, 2019 by Venu

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