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https://issues.apache.org/jira/browse/CASSANDRA-3040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Yaskevich updated CASSANDRA-3040:
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Attachment: CASSANDRA-3040-v2.patch
You are absolutely right, totally overlooked that! v2 introduces
Component.separator variable and refactoring of the Descriptor/Component to use
that + SSTable.componentsFor(...) and CFS.files(File, String) methods where
changed to match SSTable prefix "cf.name + separator" instead of just cf.name.
> Refactor and optimize ColumnFamilyStore.files(...) and
> Descriptor.fromFilename and few other places responsible for work with
> SSTable files.
> --------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-3040
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3040
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Pavel Yaskevich
> Assignee: Pavel Yaskevich
> Priority: Minor
> Fix For: 1.0
>
> Attachments: CASSANDRA-3040-v2.patch, CASSANDRA-3040.patch
>
>
> ColumnFamilyStore.files(...) methods are not optimal in a sense of work they
> are doing - scanning whole table directory for files and directories, but
> it's mission is to locate CF specific files only.
> Descriptor.fromFilename could be refactored to use getParentFile and getName
> methods instead of manual parsing of the path. Small refactorings in this
> sense are planed for Component and SSTable classes.
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