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Posted to user@spark.apache.org by Rohit Verma <ro...@rokittech.com> on 2016/11/07 14:26:29 UTC

Spark master shows 0 cores for executors

Facing a strange issue with spark 2.0.1.

When creating a spark session with executor properties like

  'spark.executor.memory':'3g',\
  'spark.executor.cores':'12',\
Spark master shows 0 cores for executors.

Similar issue I found on stack overflow as
http://stackoverflow.com/questions/35169015/spark-ui-showing-0-cores-even-when-setting-cores-in-app

But couldn’t found solution. Even I am not sure which logs to look for this.

Any help is appreciated.

Regards
Rohit