Delay requesting new executor in dynamic allocation

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When I enable dynamic allocation and there pending tasks backlogged after 1 second, the application requests for new executors. I want to increase this time from 1 second to more duration. How can I do this?
Mar 13, 2019 in Apache Spark by Kunal
170 views

1 answer to this question.

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You can set the duration like this:

val sc = new SparkContext(new SparkConf())
./bin/spark-submit <all your existing options> --spark.dynamicAllocation.schedulerBacklogTimeout= <time duration>
answered Mar 13, 2019 by Venu

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