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https://issues.apache.org/jira/browse/BEAM-1190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15766004#comment-15766004
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Eugene Kirpichov commented on BEAM-1190:
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Dan - please note I'm suggesting not to ignore non-existent files entirely, but
only to ignore *files that were yielded by glob match operation but reported as
non-existent by per-file stat operation* - i.e. not include such files into
bundles produced by splitIntoBundles; effectively this is just increasing
precision of the glob matching. Can you elaborate on how this is dangerous?
> FileBasedSource should ignore files that matched the glob but don't exist
> -------------------------------------------------------------------------
>
> Key: BEAM-1190
> URL: https://issues.apache.org/jira/browse/BEAM-1190
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Reporter: Eugene Kirpichov
> Assignee: Eugene Kirpichov
>
> See user issue:
> http://stackoverflow.com/questions/41251741/coping-with-eventual-consistency-of-gcs-bucket-listing
> We should, after globbing the files in FileBasedSource, individually stat
> every file and remove those that don't exist, to account for the possibility
> that glob yielded non-existing files due to eventual consistency.
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