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Posted to issues-all@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/12/22 21:42:01 UTC
[jira] [Updated] (IMPALA-8590) "No such file or directory" should
refresh the table instead of fail
[ https://issues.apache.org/jira/browse/IMPALA-8590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tim Armstrong updated IMPALA-8590:
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Component/s: Catalog
> "No such file or directory" should refresh the table instead of fail
> --------------------------------------------------------------------
>
> Key: IMPALA-8590
> URL: https://issues.apache.org/jira/browse/IMPALA-8590
> Project: IMPALA
> Issue Type: Improvement
> Components: Catalog
> Reporter: Peter Ebert
> Priority: Major
>
> Many times data is replaced or updated with an insert overwrite or truncate/load. Impala will fail if any of the files in it's cache can't be read. Instead of failing it would be helpful if this could trigger a refresh on the table and re-run the query. The delay in response would be favorable to a failure, as the user would likely trigger a refresh of the table anyways after this failure.
>
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