You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cassandra.apache.org by "David Capwell (Jira)" <ji...@apache.org> on 2021/08/12 18:47:00 UTC
[jira] [Updated] (CASSANDRA-16850) Add client warnings and abort to
tombstone and coordinator reads which go past a low/high watermark
[ https://issues.apache.org/jira/browse/CASSANDRA-16850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Capwell updated CASSANDRA-16850:
--------------------------------------
Change Category: Operability
Complexity: Normal
Fix Version/s: 4.1
Status: Open (was: Triage Needed)
> Add client warnings and abort to tombstone and coordinator reads which go past a low/high watermark
> ---------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-16850
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16850
> Project: Cassandra
> Issue Type: Improvement
> Components: Observability/Logging
> Reporter: David Capwell
> Assignee: David Capwell
> Priority: Normal
> Fix For: 4.1
>
>
> We currently will abort queries if we hit too many tombstones, but its common that we would want to also warn clients (client warnings) about this before we get that point; its also common that different logic would like to be able to warn/abort about client options (such as reading a large partition). To allow this we should add a concept of low/high watermarks (warn/abort) to tombstones and coordinator reads.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org