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Log files are not getting deleted automatically after logRetentionDuration internal
Hi team Log files are not getting deleted automatically after logRetentionDuration internal from delta log folder and after analysis , I see checkpoint files are not getting created after 10 commits . Below table properties using spark.sql( f""" ...
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- 7655 Views
- 9 replies
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Clean up _delta_log files
Hello experts. We are trying to clarify how to clean up the large amount of files that are being accumulated in the _delta_log folder (json, crc and checkpoint files). We went through the related posts in the forum and followed the below:SET spark.da...
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Delta Lake does automatically clean up _delta_log files (JSON, CHECKPOINT, CRC), but only when two conditions are met: The retention durations are respectedBy default: delta.logRetentionDuration = 30 days delta.deletedFileRetentionDuration = 7 day...
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