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New Contributor III
since ‎08-27-2021

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  • 10 Posts
  • 1 Solutions
  • 3 Kudos given
  • 3 Kudos received

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This is from Spark Event log on Event SparkListenerSQLExecutionStart.How to flatten the sparkPlanInfo struct into an array of the same struct, then later explode it. Note that the element children is an array containing the parent struct, and the lev...
Reference:PY SDK I can't find any API directly to download the logs. Did I miss anything?Otherwise, I can download via DBFS cluster logs location.
case #00378268 I passed  Spark Developer associate exam about 6 month ago  with great experience. However, this time the proctor did not even bother to show up to start the exam - checking ID, the room and the surroundings.  Somehow, I was able to st...
I got some issues with Databricks online certification.  I filed twice at (, but did not get any confirmation emails.@Cert-Team
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