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https://issues.apache.org/jira/browse/BEAM-14267?focusedWorklogId=769408&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-769408
]
ASF GitHub Bot logged work on BEAM-14267:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 12/May/22 03:18
Start Date: 12/May/22 03:18
Worklog Time Spent: 10m
Work Description: Abacn commented on PR #17305:
URL: https://github.com/apache/beam/pull/17305#issuecomment-1124488694
If finished review, this PR should be merged until #17604 (python
counterpart of this feature) is also ready to go.
Issue Time Tracking
-------------------
Worklog Id: (was: 769408)
Time Spent: 3h 40m (was: 3.5h)
> Update watchForNewFiles to allow reading already read files with a new
> timestamp
> --------------------------------------------------------------------------------
>
> Key: BEAM-14267
> URL: https://issues.apache.org/jira/browse/BEAM-14267
> Project: Beam
> Issue Type: New Feature
> Components: io-java-files
> Reporter: Yi Hu
> Assignee: Yi Hu
> Priority: P2
> Time Spent: 3h 40m
> Remaining Estimate: 0h
>
> In TextIO and AvroIO, we have a configuration option called watchForNewFiles,
> and in FileIO.MatchConfiguration, we have an option called watchInterval.
> Right now, these match any files according to the filtering criteria, and
> then periodically check for new files. A file is determined to be new if it
> has a different filename than a file that has already been read.
> We want to add an option to choose to consider a file new if it has a
> different timestamp from an existing file, even if the file itself has the
> same name.
> See the following design doc for more detail:
> [https://docs.google.com/document/d/1xnacyLGNh6rbPGgTAh5D1gZVR8rHUBsMMRV3YkvlL08/edit?usp=sharing&resourcekey=0-be0uF-DdmwAz6Vg4Li9FNw]
>
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