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https://issues.apache.org/jira/browse/HBASE-16138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16043846#comment-16043846
]
Hadoop QA commented on HBASE-16138:
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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 18s
{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 5 new or modified test
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 21s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
38s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 27s
{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} mvneclipse {color} | {color:green} 0m
39s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m
58s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 13s
{color} | {color:green} master passed {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} 1m
9s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 5s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 5s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
49s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
25s {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}
28m 10s {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-alpha2. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
56s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 16s
{color} | {color:green} hbase-client generated 0 new + 1 unchanged - 1 fixed =
1 total (was 2) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 28s
{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 26s
{color} | {color:green} hbase-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 100m 9s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
39s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 152m 32s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.replication.TestSerialReplication |
| | hadoop.hbase.replication.regionserver.TestGlobalThrottler |
| |
hadoop.hbase.replication.regionserver.TestRegionReplicaReplicationEndpoint |
| | hadoop.hbase.regionserver.TestRegionReplicaFailover |
| Timed out junit tests |
org.apache.hadoop.hbase.coprocessor.TestCoprocessorMetrics |
| | org.apache.hadoop.hbase.client.TestFromClientSideWithCoprocessor |
| | org.apache.hadoop.hbase.mapred.TestMultiTableSnapshotInputFormat |
| | org.apache.hadoop.hbase.TestPartialResultsFromClientSide |
| | org.apache.hadoop.hbase.mapred.TestTableSnapshotInputFormat |
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|| Subsystem || Report/Notes ||
| Docker | Client=1.12.3 Server=1.12.3 Image:yetus/hbase:757bf37 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12872176/HBASE-16138-v2.patch |
| JIRA Issue | HBASE-16138 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux ff8312cada86 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6
15:44:32 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 / 112bff4 |
| Default Java | 1.8.0_131 |
| findbugs | v3.0.0 |
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/7152/artifact/patchprocess/patch-unit-hbase-server.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HBASE-Build/7152/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/7152/testReport/ |
| modules | C: hbase-client hbase-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/7152/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> Cannot open regions after non-graceful shutdown due to deadlock with
> Replication Table
> --------------------------------------------------------------------------------------
>
> Key: HBASE-16138
> URL: https://issues.apache.org/jira/browse/HBASE-16138
> Project: HBase
> Issue Type: Sub-task
> Components: Replication
> Reporter: Joseph
> Assignee: Ashu Pachauri
> Priority: Critical
> Attachments: HBASE-16138.patch, HBASE-16138-v1.patch,
> HBASE-16138-v2.patch
>
>
> If we shutdown an entire HBase cluster and attempt to start it back up, we
> have to run the WAL pre-log roll that occurs before opening up a region. Yet
> this pre-log roll must record the new WAL inside of ReplicationQueues. This
> method call ends up blocking on
> TableBasedReplicationQueues.getOrBlockOnReplicationTable(), because the
> Replication Table is not up yet. And we cannot assign the Replication Table
> because we cannot open any regions. This ends up deadlocking the entire
> cluster whenever we lose Replication Table availability.
> There are a few options that we can do, but none of them seem very good:
> 1. Depend on Zookeeper-based Replication until the Replication Table becomes
> available
> 2. Have a separate WAL for System Tables that does not perform any
> replication (see discussion at HBASE-14623)
> Or just have a seperate WAL for non-replicated vs replicated
> regions
> 3. Record the WAL log in the ReplicationQueue asynchronously (don't block
> opening a region on this event), which could lead to inconsistent Replication
> state
> The stacktrace:
>
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceManager.recordLog(ReplicationSourceManager.java:376)
>
> org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceManager.preLogRoll(ReplicationSourceManager.java:348)
>
> org.apache.hadoop.hbase.replication.regionserver.Replication.preLogRoll(Replication.java:370)
>
> org.apache.hadoop.hbase.regionserver.wal.FSHLog.tellListenersAboutPreLogRoll(FSHLog.java:637)
>
> org.apache.hadoop.hbase.regionserver.wal.FSHLog.rollWriter(FSHLog.java:701)
>
> org.apache.hadoop.hbase.regionserver.wal.FSHLog.rollWriter(FSHLog.java:600)
>
> org.apache.hadoop.hbase.regionserver.wal.FSHLog.<init>(FSHLog.java:533)
>
> org.apache.hadoop.hbase.wal.DefaultWALProvider.getWAL(DefaultWALProvider.java:132)
>
> org.apache.hadoop.hbase.wal.RegionGroupingProvider.getWAL(RegionGroupingProvider.java:186)
>
> org.apache.hadoop.hbase.wal.RegionGroupingProvider.getWAL(RegionGroupingProvider.java:197)
> org.apache.hadoop.hbase.wal.WALFactory.getWAL(WALFactory.java:240)
>
> org.apache.hadoop.hbase.regionserver.HRegionServer.getWAL(HRegionServer.java:1883)
>
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:363)
>
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:129)
>
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:129)
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> java.lang.Thread.run(Thread.java:745)
> Does anyone have any suggestions/ideas/feedback?
> Attached a review board at: https://reviews.apache.org/r/50546/
> It is still pretty rough, would just like some feedback on it.
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