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https://issues.apache.org/jira/browse/KUDU-3535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17815769#comment-17815769
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ASF subversion and git services commented on KUDU-3535:
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Commit d9371b11fee23ae23d4a00f156d43f5a0beeb0c0 in kudu's branch
refs/heads/branch-1.17.x from 宋家成
[ https://gitbox.apache.org/repos/asf?p=kudu.git;h=d9371b11f ]
KUDU-3535 Clear log cache while tombstoning a tablet replica.
The log cache of a replica still exists even if the replica has been
already tombstoned. This problem might take place if we decrease
the replication factor of a table with high throughput.
So we should clear the log cache while deleting the replica with
delete type TABLET_DATA_TOMBSTONED.
Change-Id: I6cf545e604f80d41e7ebd9660acfd2e928cd27a9
Reviewed-on: http://gerrit.cloudera.org:8080/20822
Reviewed-by: Alexey Serbin <[email protected]>
Tested-by: Alexey Serbin <[email protected]>
(cherry picked from commit 368225e87f77851f8cdf98fc4b7670aaac7a773e)
Reviewed-on: http://gerrit.cloudera.org:8080/21017
Reviewed-by: Marton Greber <[email protected]>
> [tserver] Should clear log cache while tombstoning a replica.
> -------------------------------------------------------------
>
> Key: KUDU-3535
> URL: https://issues.apache.org/jira/browse/KUDU-3535
> Project: Kudu
> Issue Type: Bug
> Components: tserver
> Reporter: Song Jiacheng
> Priority: Major
> Attachments: image-2023-12-20-15-04-14-249.png,
> image-2023-12-20-15-05-02-970.png, image-2023-12-20-15-05-21-394.png
>
>
> The log cache of a replica still exists even if the replica has been
> tombstoned. The 2 pictures below show the problem.
> !image-2023-12-20-15-05-02-970.png|width=372,height=171!
> !image-2023-12-20-15-05-21-394.png|width=369,height=184!
> We should clear the log cache while delete the replica with delete type "
> TABLET_DATA_TOMBSTONED"
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