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Demo: Debugging Delta Lake Using IntelliJ IDEA

Import Delta Lake's sources to IntelliJ IDEA.

Configure a new Remote debug configuration in IntelliJ IDEA (e.g. Run > Debug > Edit Configurations...) and simply give it a name and save.


Use Option+Ctrl+D to access Debug menu on mac OS.

Remote JVM Configuration

Run spark-shell as follows to enable remote JVM for debugging.

export SPARK_SUBMIT_OPTS=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005
spark-shell \
  --packages \
  --conf \
  --conf \