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From "Pavel Yaskevich (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-3040) Refactor and optimize ColumnFamilyStore.files(...) and Descriptor.fromFilename and few other places responsible for work with SSTable files.
Date Tue, 16 Aug 2011 16:47:27 GMT
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: 0.8.5


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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