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https://issues.apache.org/jira/browse/FLINK-30389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653812#comment-17653812
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Wencong Liu commented on FLINK-30389:
-------------------------------------

Thanks [~lzljs3620320] . A fixed number of retries and detection intervals can 
be added to readHints. I'd like to take this ticket. Could you please assign to 
me? 

> Add retry to read hints
> -----------------------
>
>                 Key: FLINK-30389
>                 URL: https://issues.apache.org/jira/browse/FLINK-30389
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Priority: Major
>             Fix For: table-store-0.3.0
>
>
> For the oss (object store) filesystem. When writing hint file, delete it 
> first and then add it. Reading hint file may fail frequently. We don't need 
> to return directly in case of failure. We can add a retry.
> {code:java}
> Failed to read hint file LATEST. Falling back to listing files.
> java.io.FileNotFoundException: oss://lake_v4/snapshot/LATEST: No such file or 
> directory!
>   at 
> {code}



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