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Hadoop QA commented on HBASE-16992: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 12s {color} | {color:blue} Docker mode activated. {color} | | {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m 0s {color} | {color:green} Patch does not have any anti-patterns. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s {color} | {color:green} The patch does not contain any @author tags. {color} | | {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s {color} | {color:green} The patch appears to include 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 16s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 45s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 13s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 39s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 44s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 35s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 44s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 13s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s {color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 27m 5s {color} | {color:green} Patch does not cause any errors with Hadoop 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha1. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 46s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 91m 8s {color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 15s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 130m 22s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | Timed out junit tests | org.apache.hadoop.hbase.TestGlobalMemStoreSize | | | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelsWithDeletes | | | org.apache.hadoop.hbase.security.visibility.TestVisibilityLabelReplicationWithExpAsString | | | org.apache.hadoop.hbase.filter.TestMultiRowRangeFilter | \\ \\ || Subsystem || Report/Notes || | Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:7bda515 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12837622/HBASE-16992.v0.patch | | JIRA Issue | HBASE-16992 | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile | | uname | Linux bff911470a9f 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh | | git revision | master / 7e05d0f | | Default Java | 1.8.0_111 | | findbugs | v3.0.0 | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/4348/artifact/patchprocess/patch-unit-hbase-server.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HBASE-Build/4348/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/4348/testReport/ | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/4348/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > The usage of mutation from CP is weird. > --------------------------------------- > > Key: HBASE-16992 > URL: https://issues.apache.org/jira/browse/HBASE-16992 > Project: HBase > Issue Type: Bug > Affects Versions: 2.0.0, 1.3.0, 1.4.0 > Reporter: ChiaPing Tsai > Assignee: ChiaPing Tsai > Priority: Minor > Fix For: 2.0.0, 1.4.0, 1.3.1 > > Attachments: HBASE-16992.branch-1.v0.patch, HBASE-16992.v0.patch > > > {code:title=HRegion#doMiniBatchMutate|borderStyle=solid} > Mutation cpMutation = cpMutations[j]; > Map<byte[], List<Cell>> cpFamilyMap = cpMutation.getFamilyCellMap(); > checkAndPrepareMutation(cpMutation, replay, cpFamilyMap, now); > // Acquire row locks. If not, the whole batch will fail. > acquiredRowLocks.add(getRowLockInternal(cpMutation.getRow(), true)); > if (cpMutation.getDurability() == Durability.SKIP_WAL) { > recordMutationWithoutWal(cpFamilyMap); > } > // Returned mutations from coprocessor correspond to the Mutation at index i. > We can > // directly add the cells from those mutations to the familyMaps of this > mutation. > mergeFamilyMaps(familyMaps[i], cpFamilyMap); // will get added to the > memstore later > {code} > 1. Does the returned mutation from coprocessor have the same row as the > corresponded mutation? If so, the acquiredRowLocks() can be saved. If not, > the corresponded mutation may maintain the cells with different row due to > mergeFamilyMaps(). > 2. Is returned mutation's durability useful? If so, we should deal with the > different durabilities before mergeFamilyMaps(). If not, the > recordMutationWithoutWal can be saved. > 3. If both the returned mutation and corresponded mutation have > Durability.SKIP_WAL, the recordMutationWithoutWal() may record the duplicate > cells due to mergeFamilyMaps(). > Any comment? Thanks. -- This message was sent by Atlassian JIRA (v6.3.4#6332)