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https://issues.apache.org/jira/browse/CASSANDRA-11191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15290190#comment-15290190
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Yuki Morishita commented on CASSANDRA-11191:
--------------------------------------------

My initial approach will be to create SSTable reader/writer factory that holds 
{{Directories}}, {{CFMetaData}}(schema), and SSTable configurations. This is 
basically take some SSTable related methods and params from 
{{ColumnFamilyStore}} and move them to own class. This way, 
{{ColumnFamilyStore}} and future SSTable tools can both use this class, and 
tools do not need to access unnecessary things.

> Support more flexible offline access to SSTable
> -----------------------------------------------
>
>                 Key: CASSANDRA-11191
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11191
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Yuki Morishita
>            Assignee: Yuki Morishita
>
> Right now, using SSTableReader/SSTableWriter alone needs certain set ups like 
> {{Config.setClientMode(true)}} or loading schema outside. Even doing so, 
> various options to read/write SSTable offline is fixed and not 
> programatically modifiable.
> We should decouple most of {{org.apache.cassandra.io.sstable}} from other 
> parts of cassandra so that we can easily reuse them in offilne tools.



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