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07-01-2025 04:06 AM
I found similar issue
https://kb.databricks.com/python/job-fails-with-not-enough-memory-to-build-the-hash-map-error
Looks like the reason of error is a bug in new Databricks feature which is called executor-side broadcast (ebj, executor broadcast join) which was introduced in DBR 11.3.
Unfortunately could not find the way how to disable this feature, so keeping AQE disable so far.