[
https://issues.apache.org/jira/browse/CASSANDRA-20068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Marcus Eriksson updated CASSANDRA-20068:
----------------------------------------
Test and Documentation Plan: ci run
Status: Patch Available (was: Open)
> Add flag to avoid invalidating key cache on file deletion
> ---------------------------------------------------------
>
> Key: CASSANDRA-20068
> URL: https://issues.apache.org/jira/browse/CASSANDRA-20068
> Project: Cassandra
> Issue Type: Improvement
> Components: Local/Compaction
> Reporter: Marcus Eriksson
> Assignee: Marcus Eriksson
> Priority: Normal
> Fix For: 5.0.x, 5.1-alpha1
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> CASSANDRA-17056 changed the way we invalidate key cache when deleting
> sstables after compaction. It now iterates over all the keys in the keycache
> and deletes the key if it is for the current sstable.
> It can potentially take several seconds per deleted sstable to do this.
> Patch attached which disables this by default, but can be turned on if anyone
> relies on this.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
