How to enable Spark event logging?

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Hi. I am running a Spark application and I want to build a Web UI for it after it is completed. And for this, I need the event logs of the Spark applications. I have read that by default Spark does not store event logs. How can I make Spark to store the logs?
Mar 6 in Apache Spark by Ratan
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1 answer to this question.

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To make Spark store the event logs, you will have to enable this feature. Now that your application is running, I would suggest you to dynamically do it. Refer to the below command:

val sc = new SparkContext(new SparkConf())
./bin/spark-submit <all your existing options> --spark.eventLog.enabled=true

The logs will be stored at file:///tmp/spark-events

answered Mar 6 by Rohit

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