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Hadoop QA commented on HBASE-6618: ---------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12563115/HBASE-6618_3.path against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 6 new or modified tests. {color:green}+1 hadoop2.0{color}. The patch compiles against the hadoop 2.0 profile. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:red}-1 lineLengths{color}. The patch introduces lines longer than 100 {color:red}-1 core tests{color}. The patch failed these unit tests: org.apache.hadoop.hbase.regionserver.TestMetricsRegionServer org.apache.hadoop.hbase.ipc.TestRpcMetrics Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop1-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/3826//console This message is automatically generated. > Implement FuzzyRowFilter with ranges support > -------------------------------------------- > > Key: HBASE-6618 > URL: https://issues.apache.org/jira/browse/HBASE-6618 > Project: HBase > Issue Type: New Feature > Components: Filters > Reporter: Alex Baranau > Assignee: Alex Baranau > Priority: Minor > Attachments: HBASE-6618_2.path, HBASE-6618_3.path, > HBASE-6618-algo-desc-bits.png, HBASE-6618-algo.patch, HBASE-6618.patch > > > Apart from current ability to specify fuzzy row filter e.g. for > <userId_actionId> format as ????_0004 (where 0004 - actionId) it would be > great to also have ability to specify the "fuzzy range" , e.g. ????_0004, > ..., ????_0099. > See initial discussion here: http://search-hadoop.com/m/WVLJdX0Z65 > Note: currently it is possible to provide multiple fuzzy row rules to > existing FuzzyRowFilter, but in case when the range is big (contains > thousands of values) it is not efficient. > Filter should perform efficient fast-forwarding during the scan (this is what > distinguishes it from regex row filter). > While such functionality may seem like a proper fit for custom filter (i.e. > not including into standard filter set) it looks like the filter may be very > re-useable. We may judge based on the implementation that will hopefully be > added. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira