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https://issues.apache.org/jira/browse/CASSANDRA-11978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15367510#comment-15367510
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Arindam Gupta commented on CASSANDRA-11978:
-------------------------------------------

Can you please provide some more information to proceed further, need to 
clarify the following points :

1) In your case soft link name is "/path/to/data/dir/AnotherDisk/CFName" and 
actual path i.e. target path is "/path/to/data/dir/Keyspace/CFName", am I right?

2) Have you made any changes in cassandra.yaml or other config files for this 
scenario?

3) If I execute "nodetool flush" command after inserting some data into a table 
will I get this error immediately during this nodetool command execution?



> StreamReader fails to write sstable if CF directory is symlink
> --------------------------------------------------------------
>
>                 Key: CASSANDRA-11978
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11978
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Streaming and Messaging
>            Reporter: Michael Frisch
>              Labels: lhf
>
> I'm using Cassandra v2.2.6.  If the CF is stored as a symlink in the keyspace 
> directory on disk then StreamReader.createWriter fails because 
> Descriptor.fromFilename is passed the actual path on disk instead of path 
> with the symlink.
> Example:
> /path/to/data/dir/Keyspace/CFName -> /path/to/data/dir/AnotherDisk/CFName
> Descriptor.fromFilename is passed "/path/to/data/dir/AnotherDisk/CFName" 
> instead of "/path/to/data/dir/Keyspace/CFName", then it concludes that the 
> keyspace name is "AnotherDisk" which is erroneous. I've temporarily worked 
> around this by using cfs.keyspace.getName() to get the keyspace name and 
> cfs.name to get the CF name as those are correct.



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