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https://issues.apache.org/jira/browse/CASSANDRA-2407?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13152979#comment-13152979
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Hudson commented on CASSANDRA-2407:
-----------------------------------
Integrated in Cassandra #1213 (See
[https://builds.apache.org/job/Cassandra/1213/])
update size-tiered compaction to prioritize small tiers
patch by jbellis; reviewed by slebresne for CASSANDRA-2407
jbellis :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1203729
Files :
* /cassandra/trunk/CHANGES.txt
* /cassandra/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStore.java
* /cassandra/trunk/src/java/org/apache/cassandra/db/DataTracker.java
*
/cassandra/trunk/src/java/org/apache/cassandra/db/compaction/AbstractCompactionStrategy.java
*
/cassandra/trunk/src/java/org/apache/cassandra/db/compaction/CompactionManager.java
*
/cassandra/trunk/src/java/org/apache/cassandra/db/compaction/LeveledCompactionStrategy.java
*
/cassandra/trunk/src/java/org/apache/cassandra/db/compaction/SizeTieredCompactionStrategy.java
*
/cassandra/trunk/test/unit/org/apache/cassandra/db/compaction/CompactionsTest.java
> Compaction thread should try to empty a bucket before moving on
> ---------------------------------------------------------------
>
> Key: CASSANDRA-2407
> URL: https://issues.apache.org/jira/browse/CASSANDRA-2407
> Project: Cassandra
> Issue Type: Improvement
> Components: Core
> Reporter: Stu Hood
> Assignee: Jonathan Ellis
> Priority: Minor
> Labels: compaction
> Fix For: 1.1
>
> Attachments: 2407-v2.txt, 2407-v3.txt, 2407-v4.txt, 2407.txt
>
>
> As suggested by Aaron Morton
> [(1)|https://issues.apache.org/jira/browse/CASSANDRA-2191?focusedCommentId=13010077&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13010077],
> a compaction thread should attempt to empty a bucket before moving on to a
> larger bucket. This would change the submitMinorIfNeeded {{for}} loop into a
> while loop that regenerated the buckets and started from the bottom after
> each successful compaction.
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