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Sam Tunnicliffe commented on CASSANDRA-10902:
---------------------------------------------
There's a corner case which these patches don't cover. Namely, if
{{data_file_directories}} isn't set then the {{dir}} argument to
{{preVisitDirectory}} is relative to {{bin}} and so the {{Path}} comparisons
don't hold.
Also, in the 3.0 & trunk branches, {{Directories.SNAPSHOT_SUBDIR}} is
referenced twice in {{preVisitDirectory}}, where the second time it should be
{{Directories.BACKUP_SUBDIR}}
I've pushed branches with fixes for both issues, do they look reasonable to you
[~carlyeks] ?
||2.2||3.0||
|[branch|https://github.com/beobal/cassandra/tree/10902-2.2]|[branch|https://github.com/beobal/cassandra/tree/10902-3.0]|
|[testall|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-10902-2.2-testall/]|[testall|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-10902-3.0-testall/]|
|[dtests|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-10902-2.2-dtest/]|[dtests|http://cassci.datastax.com/view/Dev/view/beobal/job/beobal-10902-3.0-dtest/]|
> Skip saved cache directory when checking SSTables at startup
> ------------------------------------------------------------
>
> Key: CASSANDRA-10902
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10902
> Project: Cassandra
> Issue Type: Bug
> Components: Configuration
> Reporter: Carl Yeksigian
> Assignee: Carl Yeksigian
> Fix For: 2.2.x, 3.0.x, 3.x
>
>
> The SSTable StartupCheck looks for all files which end with "*.db" and
> compares the version. This causes problems if {{saved_cache_directory}} is a
> subdirectory of a {{data_file_directories}}. We should make sure that we are
> not checking any subdirectory where we might be writing *.db files.
> This is the cause of not being able to restart in CASSANDRA-10821.
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