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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2019/06/12 09:38:00 UTC
[jira] [Comment Edited] (HADOOP-16363) S3Guard DDB store prune()
doesn't translate AWS exceptions to IOEs
[ https://issues.apache.org/jira/browse/HADOOP-16363?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16861942#comment-16861942 ]
Steve Loughran edited comment on HADOOP-16363 at 6/12/19 9:37 AM:
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Fixed in HADOOP-15183 with a new exception {{TableDeleteTimeoutException extends PathIOException}}; IllegalArgumentException on teardown is mapped to this.
Just realised I need to catch this in the S3GuardTool.Destroy as it's not a failure, I'm going to downgrade to warn. Scripts will still succeed, they just may fail if there is a new init immediately after -and that failure will be caught and reported.
was (Author: stevel@apache.org):
Fixed in HADOOP-15183 with a new exception {{TableDeleteTimeoutException extends PathIOException}}; IllegalArgumentException on teardown is mapped to this.
Just realised I need to catch this in the S3GuardTool.Destroy as it's not a failure, I'm going to downgrade to warn. Scripts will still succeed, they just may fail on the following init
> S3Guard DDB store prune() doesn't translate AWS exceptions to IOEs
> ------------------------------------------------------------------
>
> Key: HADOOP-16363
> URL: https://issues.apache.org/jira/browse/HADOOP-16363
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.2.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
>
> Fixing in HADOOP-15183: if you call prune() against a nonexist DDB table, the exception isn't being translated into an IOE.
> This is interesting as the codepath is going through retry(), it's just that where the IO is taking place is happening inside the iterator, and we don't have checks there.
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