six demon bag

Wind, fire, all that kind of thing!

2016-04-12

Spark Workers Not Starting

If you're using Apache Spark and run into an issue where your workers fail to start, make sure that the workers use the same SPARK_MASTER_IP value that was used when starting the master. You can see it in the top left corner of the master's web interface:

URL field in Spark web interface

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Posted 21:37 [permalink]