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https://issues.apache.org/jira/browse/HBASE-16989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15676193#comment-15676193
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Hadoop QA commented on HBASE-16989:
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 11s
{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} 2m
46s {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
44s {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
41s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s
{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
40s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 34s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 34s
{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}
25m 17s {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
47s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 27s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 86m 57s
{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
14s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 123m 44s {color}
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|| Subsystem || Report/Notes ||
| Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:8d52d23 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12839516/HBASE-16989.v4.patch |
| JIRA Issue | HBASE-16989 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux a3ebbb0f1838 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 / 046d1a5 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/4526/testReport/ |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/4526/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> RowProcess#postBatchMutate doesn’t be executed before the mvcc transaction
> completion
> -------------------------------------------------------------------------------------
>
> Key: HBASE-16989
> URL: https://issues.apache.org/jira/browse/HBASE-16989
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: ChiaPing Tsai
> Assignee: ChiaPing Tsai
> Fix For: 2.0.0
>
> Attachments: HBASE-16989.v0.patch, HBASE-16989.v1.patch,
> HBASE-16989.v2.patch, HBASE-16989.v3.patch, HBASE-16989.v4.patch
>
>
> After the [HBASE-15158|https://issues.apache.org/jira/browse/HBASE-15158],
> RowProcess#postBatchMutate will be executed “after” the mvcc transaction
> completion.
> {code:title=HRegion#processRowsWithLocks}
> // STEP 8. Complete mvcc.
> mvcc.completeAndWait(writeEntry);
> writeEntry = null;
>
> // STEP 9. Release region lock
> if (locked) {
> this.updatesLock.readLock().unlock();
> locked = false;
> }
>
> // STEP 10. Release row lock(s)
> releaseRowLocks(acquiredRowLocks);
>
> // STEP 11. call postBatchMutate hook
> processor.postBatchMutate(this);
> {code}
> {code:title=RowProcess#postBatchMutate}
> /**
> * The hook to be executed after the process() and applying the Mutations
> to region. The
> * difference of this one with {@link #postProcess(HRegion, WALEdit,
> boolean)} is this hook will
> * be executed before the mvcc transaction completion.
> */
> void postBatchMutate(HRegion region) throws IOException;
> {code}
> Do we ought to revamp the comment of RowProcess#postBatchMutate or change the
> call order?
> I prefer the former, because the HRegion#doMiniBatchMutate() also call
> postBatchMutate() after the mvcc transaction completion.
> Any comment? Thanks.
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