[jira] [Commented] (CASSANDRA-11849) Potential data directory problems due to CFS getDirectories logic

["Blake Eggleston (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-11849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15310631#comment-15310631 ] 

Blake Eggleston commented on CASSANDRA-11849:
---------------------------------------------

[~tjake] rebased and retested. Dtests look ok, and I'm not able to repro any of the unit test failures.

> Potential data directory problems due to CFS getDirectories logic
> -----------------------------------------------------------------
>
>                 Key: CASSANDRA-11849
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11849
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: T Jake Luciani
>            Assignee: Blake Eggleston
>
> CASSANDRA-8671 added the ability to change the data directory based on the compaction strategy.  
> Since nothing uses this yet we haven't hit any issues but reading the code I see potential bugs for things like Transaction log cleanup and CFS initialization since these all use the default {{Directories}} location from the yaml.
> * {{Directories}} is passed into CFS constructor then possibly disregarded.
> * Startup checks like scrubDataDirectories are all using default Directories locations.
> * StandaloneSSTableUtil 



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