[
https://issues.apache.org/jira/browse/CASSANDRA-12311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tyler Hobbs updated CASSANDRA-12311:
------------------------------------
Resolution: Fixed
Fix Version/s: (was: 4.x)
3.10
Status: Resolved (was: Awaiting Feedback)
Okay, finally got a good dtest run. Everything looks good, so +1.
Committed as {{39df31a06a35b221f55f17ed20947a1a2e33ee1a}} to trunk. I've
opened a [dtest pull
request|https://github.com/riptano/cassandra-dtest/pull/1263] for your changes
there, which should be merged soon.
Thanks [~geoffxy]!
> Propagate TombstoneOverwhelmingException to the client
> ------------------------------------------------------
>
> Key: CASSANDRA-12311
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12311
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Geoffrey Yu
> Assignee: Geoffrey Yu
> Priority: Minor
> Labels: client-impacting, doc-impacting
> Fix For: 3.10
>
> Attachments: 12311-dtest.txt, 12311-trunk-v2.txt, 12311-trunk-v3.txt,
> 12311-trunk-v4.txt, 12311-trunk-v5.txt, 12311-trunk.txt
>
>
> Right now if a data node fails to perform a read because it ran into a
> {{TombstoneOverwhelmingException}}, it only responds back to the coordinator
> node with a generic failure. Under this scheme, the coordinator won't be able
> to know exactly why the request failed and subsequently the client only gets
> a generic {{ReadFailureException}}. It would be useful to inform the client
> that their read failed because we read too many tombstones. We should have
> the data nodes reply with a failure type so the coordinator can pass this
> information to the client.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
