How to set time for task speculation?

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I have enabled task speculation for my application. It is working as expecting apart from one tiny thing. I want the check for task speculation to be done faster than the time it is taking right now. How can I change the time?
Mar 12 in Apache Spark by Sanam
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By default, the check for task speculation when speculation is enabled happens every 100ms. You can change the time using the spark.speculation.interval property. Something like this:

val sc = new SparkContext(new SparkConf())
./bin/spark-submit <all your existing options> --spark.speculation.interval=<set new time here>
answered Mar 12 by Veer

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