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https://issues.apache.org/jira/browse/HBASE-22060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16808240#comment-16808240
]
Hadoop QA commented on HBASE-22060:
-----------------------------------
| (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
15s{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 2 new or modified test
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
23s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
52s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m
6s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
21s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m
13s{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
44s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
44s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
15s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m
3s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 2m 39s{color}
| {color:red} hbase-server generated 1 new + 193 unchanged - 1 fixed = 194
total (was 194) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
13s{color} | {color:red} hbase-zookeeper: The patch generated 4 new + 0
unchanged - 0 fixed = 4 total (was 0) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m
8s{color} | {color:red} hbase-server: The patch generated 3 new + 79 unchanged
- 1 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:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m
14s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
7m 53s{color} | {color:green} Patch does not cause any errors with Hadoop 2.7.4
or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
38s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
44s{color} | {color:green} hbase-zookeeper in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}127m 32s{color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
48s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}170m 44s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests |
hadoop.hbase.replication.regionserver.TestRegionReplicaReplicationEndpoint |
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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-22060 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12964619/Reset-cached-rssStub-on-region-servers-as-soon-as-the-master-changes-v2.patch
|
| Optional Tests | dupname asflicense javac javadoc unit findbugs
shadedjars hadoopcheck hbaseanti checkstyle compile |
| uname | Linux e5493259f409 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2
17:16:02 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 / cd2374a7f0 |
| maven | version: Apache Maven 3.5.4
(1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.11 |
| javac |
https://builds.apache.org/job/PreCommit-HBASE-Build/16618/artifact/patchprocess/diff-compile-javac-hbase-server.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/16618/artifact/patchprocess/diff-checkstyle-hbase-zookeeper.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/16618/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/16618/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/16618/testReport/ |
| Max. process+thread count | 5041 (vs. ulimit of 10000) |
| modules | C: hbase-zookeeper hbase-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/16618/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> postOpenDeployTasks could send OPENED region transition state to the wrong
> master
> ---------------------------------------------------------------------------------
>
> Key: HBASE-22060
> URL: https://issues.apache.org/jira/browse/HBASE-22060
> Project: HBase
> Issue Type: Bug
> Components: amv2, proc-v2
> Affects Versions: 3.0.0
> Reporter: Bahram Chehrazy
> Assignee: Duo Zhang
> Priority: Critical
> Attachments:
> Reset-cached-rssStub-on-region-servers-as-soon-as-the-master-changes-v2.patch,
> Reset-cached-rssStub-on-region-servers-as-soon-as-the-master-changes.patch
>
>
> As was reported in HBASE-21788, we have repeatedly seen regions getting stuck
> in OPENING after master restarts. Here is one scenario that I've observed
> recently:
>
> 1) There is a region is transit (RIT).
> 2) The active master aborts and begins shutting down.
> 3) The backup master becomes active quickly, finds the RIT, creates
> OpenRegionProcedure and send request to some server.
> 4) The server quickly opens the region and posts OPENED state transition, but
> it uses its cached master instead of the new one.
> 5) The old active master which had not completely shutdown its assignment
> manager yet, notes the OPENED state report and ignores it. Because no
> corresponding procedure can be found.
> 6) The new master waits forever for a response to its OPEN region request.
>
> This happens more often with the meta region because it's small and takes a
> few seconds to open. Below are some related logs:
> *Previous HMaster:*
> 2019-03-14 13:19:16,310 ERROR [PEWorker-1] master.HMaster: ***** ABORTING
> master <master-1>,17000,1552438242232: Shutting down HBase cluster: file
> system not available *****
> 2019-03-14 13:19:16,310 INFO [PEWorker-1] regionserver.HRegionServer: *****
> STOPPING region server '<master-1>,17000,1552438242232' *****
> 2019-03-14 13:20:54,358 WARN
> [RpcServer.priority.FPBQ.Fifo.handler=11,queue=1,port=17000]
> assignment.AssignmentManager: No matching procedure found for rit=OPEN,
> location=*************,17020,1552561955412, table=hbase:meta,
> region=1588230740 transition to OPENED
> 2019-03-14 13:20:55,707 INFO [master/<master-1>:17000]
> assignment.AssignmentManager: Stopping assignment manager
> *New HMaster logs:*
> 2019-03-14 13:19:16,907 INFO [master/<master-2>:17000:becomeActiveMaster]
> master.ActiveMasterManager: Deleting ZNode for
> /HBaseServerZnodeCommonDir/**************/backup-masters/<master-2>,17000,1552438259871
> from backup master directory
> 2019-03-14 13:19:17,031 INFO [master/<master-2>:17000:becomeActiveMaster]
> master.ActiveMasterManager: Registered as active
> master=<master-2>,17000,1552438259871
> 2019-03-14 13:20:52,017 INFO [PEWorker-12] zookeeper.MetaTableLocator:
> Setting hbase:meta (replicaId=0) location in ZooKeeper as
> <server-1>,17020,1552536956826
> 2019-03-14 13:20:52,105 INFO [PEWorker-12] procedure2.ProcedureExecutor:
> Initialized subprocedures=[\{pid=178230, ppid=178229, state=RUNNABLE,
> hasLock=false; org.apache.hadoop.hbase.master.assignment.OpenRegionProcedure}]
>
> *HServer logs:*
> 2019-03-14 13:20:52,708 INFO [RS_CLOSE_META-regionserver/<server-1>:17020-0]
> handler.AssignRegionHandler: Open hbase:meta,,1.1588230740
> 2019-03-14 13:20:54,353 INFO [RS_CLOSE_META-regionserver/<server-1>:17020-0]
> regionserver.HRegion: Opened 1588230740; next sequenceid=229166
> 2019-03-14 13:20:54,356 INFO [RS_CLOSE_META-regionserver/<server-1>:17020-0]
> regionserver.HRegionServer: Post open deploy tasks for
> hbase:meta,,1.1588230740
> 2019-03-14 13:20:54,358 INFO [RS_CLOSE_META-regionserver/<server-1>:17020-0]
> handler.AssignRegionHandler: Opened hbase:meta,,1.1588230740
>
>
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