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Posted to commits@cassandra.apache.org by "Benedict Elliott Smith (Jira)" <ji...@apache.org> on 2022/10/29 09:33:00 UTC
[jira] [Comment Edited] (CASSANDRA-17999) Bug fix for WriteTimeoutException when using Paxos v2 in LWT performance test
[ https://issues.apache.org/jira/browse/CASSANDRA-17999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17625621#comment-17625621 ]
Benedict Elliott Smith edited comment on CASSANDRA-17999 at 10/29/22 9:32 AM:
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Fix looks good, but is there a reason we're not using in-jvm dtests to introduce a regression test for this?
Also wanted to say good catch. I've wanted for a while to expand the simulator to monitor availability, though it's a more difficult problem than testing that the isolation levels are maintained.
was (Author: benedict):
Fix looks good, but is there a reason we're not using in-jvm dtests to introduce a regression test for this?
> Bug fix for WriteTimeoutException when using Paxos v2 in LWT performance test
> -----------------------------------------------------------------------------
>
> Key: CASSANDRA-17999
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17999
> Project: Cassandra
> Issue Type: Bug
> Components: Feature/Lightweight Transactions
> Reporter: Marianne Lyne Manaog
> Assignee: Marianne Lyne Manaog
> Priority: Normal
> Time Spent: 20m
> Remaining Estimate: 0h
>
> A WriteTimeoutException is encountered when using Paxos v2 in
> an LWT performance test that only has a single datacenter because Paxos was still waiting for a response from another datacenter during the Commit/Acknowledge phase even though we were running with LOCAL_SERIAL.
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