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https://issues.apache.org/jira/browse/HBASE-20741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16593226#comment-16593226
]
Hadoop QA commented on HBASE-20741:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
13s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
0s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
45s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
14s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m
12s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
0s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
31s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 1m
44s{color} | {color:red} root in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 1m
2s{color} | {color:red} hbase-server in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 1m 2s{color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m
13s{color} | {color:red} hbase-server: The patch generated 2 new + 80 unchanged
- 0 fixed = 82 total (was 80) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} shadedjars {color} | {color:red} 3m
10s{color} | {color:red} patch has 20 errors when building our shaded
downstream artifacts. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 1m
43s{color} | {color:red} The patch causes 20 errors with Hadoop v2.7.4. {color}
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| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 3m
33s{color} | {color:red} The patch causes 20 errors with Hadoop v3.0.0. {color}
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| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
30s{color} | {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
29s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 40s{color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
10s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 26m 50s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:b002b0b |
| JIRA Issue | HBASE-20741 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12937212/HBASE-20741_2.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux d7db2ca91a64 3.13.0-143-generic #192-Ubuntu SMP Tue Feb 27
10:45:36 UTC 2018 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 / 8e1002913d |
| maven | version: Apache Maven 3.5.4
(1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.0-RC3 |
| mvninstall |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-mvninstall-root.txt
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| compile |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-compile-hbase-server.txt
|
| javac |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-compile-hbase-server.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| shadedjars |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-shadedjars.txt
|
| hadoopcheck |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-javac-2.7.4.txt
|
| hadoopcheck |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-javac-3.0.0.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-findbugs-hbase-server.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/testReport/ |
| Max. process+thread count | 87 (vs. ulimit of 10000) |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/14219/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> Split of a region with replicas creates all daughter regions and its replica
> in same server
> -------------------------------------------------------------------------------------------
>
> Key: HBASE-20741
> URL: https://issues.apache.org/jira/browse/HBASE-20741
> Project: HBase
> Issue Type: Bug
> Components: read replicas
> Affects Versions: 3.0.0, 2.0.0
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Priority: Major
> Fix For: 3.0.0, 2.2.0
>
> Attachments: HBASE-20741.patch, HBASE-20741_1.patch,
> HBASE-20741_2.patch
>
>
> Generally it is better that the parent region when split creates the daughter
> region in the same target server.
> But for replicas also we do the same and all the replica regions are created
> in the same target server. We should ideally be doing a round robin and only
> the primary daughter region should be opened in the intended target server
> (where the parent was previously opened).
> [~huaxiang] FYI.
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