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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2009/04/03 23:45:13 UTC
[jira] Commented: (CASSANDRA-52) Clean up SequenceFile.next to prep
for partitioning refactor
[ https://issues.apache.org/jira/browse/CASSANDRA-52?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12695606#action_12695606 ]
Jonathan Ellis commented on CASSANDRA-52:
-----------------------------------------
9 combine overloads of SSTable.next; inline getData
8 combine next / getData overloads
7 merge common parts of next(timeRange) and next(columnNames)
6 emphasize that when getting a time-based slice only the CF name is used
5 semantics of TimeFilter (include all columns newer than some timestamp) mean we should use Long.MAX_VALUE as upper range, not current ms
4 refactor SF.next(String key, DataOutputBuffer bufOut, String cf, Coordinate section) to call its overload to reduce code duplication. this will make auditing the partitioner changes easier.
3 r/m no-op seeks
2 reformat code (mostly whitespace changes) to keep subsequent patches clean
1 CASSANDRA-52 write get_columns_since test to exercise sequenceFile.next(timeRange)
> Clean up SequenceFile.next to prep for partitioning refactor
> ------------------------------------------------------------
>
> Key: CASSANDRA-52
> URL: https://issues.apache.org/jira/browse/CASSANDRA-52
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Jonathan Ellis
> Attachments: 0001-CASSANDRA-52-write-get_columns_since-test-to-exercise.txt, 0002-reformat-code-mostly-whitespace-changes-to-keep-subs.txt, 0003-r-m-no-op-seeks.txt, 0004-refactor-SF.next-String-key-DataOutputBuffer-bufOut.txt, 0005-semantics-of-TimeFilter-include-all-columns-newer-tha.txt, 0006-emphasize-that-when-getting-a-time-based-slice-only-th.txt, 0007-merge-common-parts-of-next-timeRange-and-next-columnN.txt, 0008-combine-next-getData-overloads.txt, 0009-combine-overloads-of-SSTable.next-inline-getData.txt
>
>
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