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Posted to issues-all@impala.apache.org by "Zhi Tang (Jira)" <ji...@apache.org> on 2023/06/21 07:47:00 UTC
[jira] [Comment Edited] (IMPALA-12131) Execute update catalog request failed cased by Exception:java.util.NoSuchElementException
[ https://issues.apache.org/jira/browse/IMPALA-12131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17722481#comment-17722481 ]
Zhi Tang edited comment on IMPALA-12131 at 6/21/23 7:46 AM:
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For non-partitioned tables, if a write operation fails, all subsequent write operations will also fail, and only invalidating the metadata of the table can restore normal operation. When we perform concurrent writes on non-partitioned tables, it is easy to trigger such exceptions due to "race conditions"java.util.concurrent.ExecutionException: java.io.FileNotFoundException: File does not exist”:
!image-2023-06-21-15-46-07-774.png|width=592,height=307!
was (Author: tangzhi):
For non-partitioned tables, if a write operation fails, all subsequent write operations will also fail, and only invalidating the metadata of the table can restore normal operation. When we perform concurrent writes on non-partitioned tables, it is easy to trigger such exceptions due to "race conditions"java.util.concurrent.ExecutionException: java.io.FileNotFoundException: File does not exist”.
> Execute update catalog request failed cased by Exception:java.util.NoSuchElementException
> -----------------------------------------------------------------------------------------
>
> Key: IMPALA-12131
> URL: https://issues.apache.org/jira/browse/IMPALA-12131
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 4.1.2
> Reporter: Zhi Tang
> Assignee: Zhi Tang
> Priority: Major
> Attachments: image-2023-05-10-20-42-08-571.png, image-2023-06-21-15-46-07-774.png
>
>
> The overwrite query of non-partition table failed due to a failure to update catalog. This is the stack trace of the thread:
> !image-2023-05-10-20-42-08-571.png|width=568,height=175!
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