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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13761) Optimize FuzzyRowFilter
Date Thu, 28 May 2015 19:52:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14563568#comment-14563568
] 

Hudson commented on HBASE-13761:
--------------------------------

SUCCESS: Integrated in HBase-1.2 #110 (See [https://builds.apache.org/job/HBase-1.2/110/])
HBASE-13761 Optimize FuzzyRowFilter (Vladimir Rodionov) (ndimiduk: rev 2f9851af26f5097c880635b18db8be7fa10b7c9e)
* hbase-client/src/main/java/org/apache/hadoop/hbase/filter/FuzzyRowFilter.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/util/UnsafeAccess.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilterEndToEnd.java
* hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilter.java
* dev-support/test-patch.properties


> Optimize FuzzyRowFilter
> -----------------------
>
>                 Key: HBASE-13761
>                 URL: https://issues.apache.org/jira/browse/HBASE-13761
>             Project: HBase
>          Issue Type: Improvement
>          Components: Filters
>    Affects Versions: 2.0.0, 1.1.0, 0.98.13
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>            Priority: Minor
>             Fix For: 2.0.0, 0.98.14, 1.0.2, 1.2.0, 1.1.1
>
>         Attachments: 13761-v8.patch, HBASE-13761-0.98.patch, HBASE-13761-branch-1.patch,
HBASE-13761.patch, HBASE-13761_2.patch, HBASE-13761_4.patch, HBASE-13761_5.patch, HBASE-13761_6.patch,
HBASE-13761_7.patch
>
>
> FuzzyRowFilter has some room for improvements: a lot of byte-by-byte arithmetic, non-efficient
algorithm of selecting next candidate row etc. 



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