You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cassandra.apache.org by "Marcus Eriksson (Jira)" <ji...@apache.org> on 2019/12/11 08:12:01 UTC
[jira] [Updated] (CASSANDRA-15364) Avoid over scanning data
directories in LogFile.verify()
[ https://issues.apache.org/jira/browse/CASSANDRA-15364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcus Eriksson updated CASSANDRA-15364:
----------------------------------------
Status: Ready to Commit (was: Review In Progress)
> Avoid over scanning data directories in LogFile.verify()
> --------------------------------------------------------
>
> Key: CASSANDRA-15364
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15364
> Project: Cassandra
> Issue Type: Bug
> Components: Local/Compaction
> Reporter: Marcus Eriksson
> Assignee: Marcus Eriksson
> Priority: Normal
> Fix For: 3.0.x, 3.11.x, 4.x
>
>
> We currently list the data directory for every {{REMOVE}} record in the file in {{LogFile.verify()}} - this can get very expensive during startup when we call {{LogTransaction.removeUnfinishedLeftovers()}}. In {{LogRecord.getExistingFiles(Set<String> absoluteFilePaths)}} we also fully parse the file name of the sstables found, here we only need to prefix match.
--
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