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Hadoop QA commented on HBASE-13054: ----------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12700001/HBASE-13054_0.98.patch against 0.98 branch at commit a8555f65f0551569f07f6a7d207ddc0e56fad03a. ATTACHMENT ID: 12700001 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color:green}+1 hadoop versions{color}. The patch compiles with all supported hadoop versions (2.4.1 2.5.2 2.6.0) {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:red}-1 javadoc{color}. The javadoc tool appears to have generated 22 warning messages. {color:green}+1 checkstyle{color}. The applied patch does not increase the total number of checkstyle errors {color:red}-1 findbugs{color}. The patch appears to introduce 4 new Findbugs (version 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 lineLengths{color}. The patch does not introduce lines longer than 100 {color:green}+1 site{color}. The mvn site goal succeeds with this patch. {color:green}+1 core tests{color}. The patch passed unit tests in . {color:red}-1 core zombie tests{color}. There are 1 zombie test(s): at org.apache.hadoop.hbase.regionserver.TestCompoundBloomFilter.testCompoundBloomFilter(TestCompoundBloomFilter.java:159) Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-rest.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-annotations.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/newPatchFindbugsWarningshbase-protocol.html Checkstyle Errors: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/checkstyle-aggregate.html Javadoc warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//artifact/patchprocess/patchJavadocWarnings.txt Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/12935//console This message is automatically generated. > Provide more tracing information for locking/latching events. > ------------------------------------------------------------- > > Key: HBASE-13054 > URL: https://issues.apache.org/jira/browse/HBASE-13054 > Project: HBase > Issue Type: Improvement > Reporter: Rajeshbabu Chintaguntla > Assignee: Rajeshbabu Chintaguntla > Fix For: 2.0.0, 1.0.1, 1.1.0, 0.98.11 > > Attachments: HBASE-13054.patch, HBASE-13054_0.98.patch, > HBASE-13054_v2.patch, HBASE-13054_v3.patch, HBASE-13056_branch-1.patch > > > Currently not much tracing information available for locking and latching > events like row level locking during do mini batch mutations, region level > locking during flush, close and so on. It will be better to add the trace > information for such events so that it will be useful for finding time spent > on locking and waiting time on locks while analyzing performance issues in > queries using trace information. -- This message was sent by Atlassian JIRA (v6.3.4#6332)