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## What changes were proposed in this pull request? In the PR, I propose to not perform recursive parallel listening of files in the `scanPartitions` method because it can cause a deadlock. Instead of that I propose to do `scanPartitions` in parallel for top level partitions only. ## How was this patch tested? I extended an existing test to trigger the deadlock. Author: Maxim Gekk <maxim.gekk@databricks.com> Closes #22233 from MaxGekk/fix-recover-partitions. |
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compatibility/src/test/scala/org/apache/spark/sql/hive/execution | ||
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pom.xml |