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Tdl 25859/handle s3 files race condition #67
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rdeshmukh15
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RushiT0122
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Aug 9, 2024
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if s3_file['last_modified'] < sync_start_time: | ||
state = singer.write_bookmark(state, table_name, 'modified_since', s3_file['last_modified'].isoformat()) | ||
else: | ||
state = singer.write_bookmark(state, table_name, 'modified_since', sync_start_time.isoformat()) |
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Please add unit test for this change.
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Description of change
This PR addresses the issue of S3 file race conditions where the last_modified timestamps of S3 files are being updated while extractions are in progress, causing the bookmark time to advance beyond the current execution time.
Resolution:
sync_start_time
at the beginning of the extraction.last_modified
is greater than thesync_start_time
.sync_start_time
as the bookmark in the state.last_modified
timestamp in the state file.Manual QA steps
Risks
Rollback steps