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https://issues.apache.org/jira/browse/CASSANDRA-2433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sylvain Lebresne updated CASSANDRA-2433:
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Attachment: 2433_v3.patch
bq. Someone's probably going to want the JMX information but let's keep Stages
for Verb-associated tasks
Sounds good, updated patch add a new executor directly into AntiEntropy.
bq. How about splitting onDead and onRestart in EndpointStateChange, then?
Done.
bq. I prefer using WrappedRunnable to a Callable
I changed to use WrappedRunnable. However, we still need to have access to both
the repair session and the future from the executor so the implementation
returns a pair of those two objects. I'm only marginally convinced this is
cleaner than the previous solution...
> Failed Streams Break Repair
> ---------------------------
>
> Key: CASSANDRA-2433
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2433
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Benjamin Coverston
> Assignee: Sylvain Lebresne
> Labels: repair
> Fix For: 0.8.5
>
> Attachments:
> 0001-Put-repair-session-on-a-Stage-and-add-a-method-to-re-v4.patch,
> 0002-Register-in-gossip-to-handle-node-failures-v4.patch,
> 0003-Report-streaming-errors-back-to-repair-v4.patch,
> 0004-Reports-validation-compaction-errors-back-to-repair-v4.patch,
> 2433.patch, 2433_v2.patch, 2433_v3.patch
>
>
> Running repair in cases where a stream fails we are seeing multiple problems.
> 1. Although retry is initiated and completes, the old stream doesn't seem to
> clean itself up and repair hangs.
> 2. The temp files are left behind and multiple failures can end up filling up
> the data partition.
> These issues together are making repair very difficult for nearly everyone
> running repair on a non-trivial sized data set.
> This issue is also being worked on w.r.t CASSANDRA-2088, however that was
> moved to 0.8 for a few reasons. This ticket is to fix the immediate issues
> that we are seeing in 0.7.
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