DataBricks error

You need to change this parameter in the cluster configuration. Go into the cluster settings, under Advanced select spark and paste spark.driver.maxResultSize 0 (for unlimited) or whatever the value suits you. Using 0 is not recommended. You should optimize the job by re partitioning.

 

See the links below for more information:

https://docs.microsoft.com/en-us/azure/databricks/kb/jobs/job-fails-maxresultsize-exception#solution

https://stackoverflow.com/questions/53067556/databricks-exception-total-size-of-serialized-results-is-bigger-than-spark-driv

https://stackoverflow.com/questions/31058504/spark-1-4-increase-maxresultsize-memory

https://stackoverflow.com/questions/47996396/total-size-of-serialized-results-of-16-tasks-1048-5-mb-is-bigger-than-spark-dr

https://stackoverflow.com/questions/46763214/total-size-of-serialized-results-of-tasks-is-bigger-than-spark-driver-maxresults

https://issues.apache.org/jira/browse/SPARK-12837

 

Best Regards,
Community Support Team _ Zeon Zheng
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