[ https://issues.apache.org/jira/browse/HBASE-9465?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15393481#comment-15393481 ]
Hadoop QA commented on HBASE-9465: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {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 3 new or modified test files. {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 26s {color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 26s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 36s {color} | {color:green} master passed with JDK v1.8.0 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 52s {color} | {color:green} master passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 11m 58s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 1m 16s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} hbaseprotoc {color} | {color:green} 1m 26s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 46s {color} | {color:red} hbase-protocol in master has 93 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 46s {color} | {color:green} master passed with JDK v1.8.0 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 42s {color} | {color:green} master passed with JDK v1.7.0_80 {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 13s {color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 14s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 42s {color} | {color:green} the patch passed with JDK v1.8.0 {color} | | {color:green}+1{color} | {color:green} cc {color} | {color:green} 2m 42s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 42s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 4s {color} | {color:green} the patch passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} cc {color} | {color:green} 2m 4s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 4s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 12m 7s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 1m 4s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s {color} | {color:red} The patch has 1 line(s) with tabs. {color} | | {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m 0s {color} | {color:green} The patch has no ill-formed XML file. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 55m 30s {color} | {color:green} Patch does not cause any errors with Hadoop 2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.7.1. {color} | | {color:green}+1{color} | {color:green} hbaseprotoc {color} | {color:green} 1m 56s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 11m 53s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 6m 31s {color} | {color:red} hbase-client-jdk1.8.0 with JDK v1.8.0 generated 2 new + 13 unchanged - 0 fixed = 15 total (was 13) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 33s {color} | {color:green} the patch passed with JDK v1.8.0 {color} | | {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 8m 45s {color} | {color:red} hbase-client-jdk1.7.0_80 with JDK v1.7.0_80 generated 2 new + 13 unchanged - 0 fixed = 15 total (was 13) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 13s {color} | {color:green} the patch passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 34s {color} | {color:green} hbase-protocol in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 10s {color} | {color:green} hbase-common in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 12s {color} | {color:green} hbase-client in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 104m 7s {color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m 20s {color} | {color:green} Patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 241m 18s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.master.procedure.TestMasterFailoverWithProcedures | | | hadoop.hbase.TestPartialResultsFromClientSide | | Timed out junit tests | org.apache.hadoop.hbase.snapshot.TestMobSecureExportSnapshot | | | org.apache.hadoop.hbase.snapshot.TestMobExportSnapshot | | | org.apache.hadoop.hbase.snapshot.TestMobFlushSnapshotFromClient | | | org.apache.hadoop.hbase.snapshot.TestFlushSnapshotFromClient | | | org.apache.hadoop.hbase.client.TestCloneSnapshotFromClientWithRegionReplicas | \\ \\ || Subsystem || Report/Notes || | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12820094/HBASE-9465-v2.patch | | JIRA Issue | HBASE-9465 | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile xml cc hbaseprotoc | | uname | Linux priapus.apache.org 3.13.0-86-generic #131-Ubuntu SMP Thu May 12 23:33:13 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 / 0da8119 | | Default Java | 1.7.0_80 | | Multi-JDK versions | /usr/local/jenkins/java/jdk1.8.0:1.8.0 /home/jenkins/jenkins-slave/tools/hudson.model.JDK/JDK_1.7_latest_:1.7.0_80 | | findbugs | v3.0.0 | | findbugs | https://builds.apache.org/job/PreCommit-HBASE-Build/2765/artifact/patchprocess/branch-findbugs-hbase-protocol-warnings.html | | whitespace | https://builds.apache.org/job/PreCommit-HBASE-Build/2765/artifact/patchprocess/whitespace-tabs.txt | | javadoc | hbase-client-jdk1.8.0: https://builds.apache.org/job/PreCommit-HBASE-Build/2765/artifact/patchprocess/diff-javadoc-javadoc-hbase-client-jdk1.8.0.txt | | javadoc | hbase-client-jdk1.7.0_80: https://builds.apache.org/job/PreCommit-HBASE-Build/2765/artifact/patchprocess/diff-javadoc-javadoc-hbase-client-jdk1.7.0_80.txt | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/2765/artifact/patchprocess/patch-unit-hbase-server.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HBASE-Build/2765/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/2765/testReport/ | | modules | C: hbase-protocol hbase-common hbase-client hbase-server U: . | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/2765/console | | Powered by | Apache Yetus 0.2.1 http://yetus.apache.org | This message was automatically generated. > Push entries to peer clusters serially > -------------------------------------- > > Key: HBASE-9465 > URL: https://issues.apache.org/jira/browse/HBASE-9465 > Project: HBase > Issue Type: New Feature > Components: regionserver, Replication > Reporter: Honghua Feng > Assignee: Phil Yang > Attachments: HBASE-9465-v1.patch, HBASE-9465-v2.patch, > HBASE-9465-v2.patch, HBASE-9465.pdf > > > When region-move or RS failure occurs in master cluster, the hlog entries > that are not pushed before region-move or RS-failure will be pushed by > original RS(for region move) or another RS which takes over the remained hlog > of dead RS(for RS failure), and the new entries for the same region(s) will > be pushed by the RS which now serves the region(s), but they push the hlog > entries of a same region concurrently without coordination. > This treatment can possibly lead to data inconsistency between master and > peer clusters: > 1. there are put and then delete written to master cluster > 2. due to region-move / RS-failure, they are pushed by different > replication-source threads to peer cluster > 3. if delete is pushed to peer cluster before put, and flush and > major-compact occurs in peer cluster before put is pushed to peer cluster, > the delete is collected and the put remains in peer cluster > In this scenario, the put remains in peer cluster, but in master cluster the > put is masked by the delete, hence data inconsistency between master and peer > clusters -- This message was sent by Atlassian JIRA (v6.3.4#6332)