[
https://issues.apache.org/jira/browse/HBASE-20414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16452735#comment-16452735
]
Hadoop QA commented on HBASE-20414:
-----------------------------------
| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
14s{color} | {color:blue} Docker mode activated. {color} |
| {color:blue}0{color} | {color:blue} patch {color} | {color:blue} 0m
2s{color} | {color:blue} The patch file was not named according to hbase's
naming conventions. Please see
https://yetus.apache.org/documentation/0.7.0/precommit-patchnames for
instructions. {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
30s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
33s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
1s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m
7s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
43s{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:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
9s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
31s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
31s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
58s{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} shadedjars {color} | {color:green} 4m
15s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
12m 56s{color} | {color:green} Patch does not cause any errors with Hadoop
2.6.5 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
49s{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:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}103m
54s{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
22s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}144m 24s{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:d8b550f |
| JIRA Issue | HBASE-20414 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12920631/20414.v2.txt |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux 2d20e79f4300 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12
13:48:03 UTC 2016 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 / 12c45cb2e8 |
| maven | version: Apache Maven 3.5.3
(3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-24T19:49:05Z) |
| Default Java | 1.8.0_162 |
| findbugs | v3.1.0-RC3 |
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/12634/testReport/ |
| Max. process+thread count | 4260 (vs. ulimit of 10000) |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/12634/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> TestLockProcedure#testMultipleLocks may fail on slow machine
> ------------------------------------------------------------
>
> Key: HBASE-20414
> URL: https://issues.apache.org/jira/browse/HBASE-20414
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Major
> Attachments: 20414.v1.txt, 20414.v2.txt
>
>
> Here was recent failure :
> https://builds.apache.org/job/HBase%20Nightly/job/branch-2.0/172/testReport/junit/org.apache.hadoop.hbase.master.locking/TestLockProcedure/health_checks___yetus_jdk8_hadoop2_checks___testMultipleLocks/
> {code}
> java.lang.AssertionError: expected:<LOCKED> but was:<UNLOCKED>
> at
> org.apache.hadoop.hbase.master.locking.TestLockProcedure.sendHeartbeatAndCheckLocked(TestLockProcedure.java:221)
> at
> org.apache.hadoop.hbase.master.locking.TestLockProcedure.testMultipleLocks(TestLockProcedure.java:311)
> {code}
> In the test output, we can see this:
> {code}
> 2018-04-13 20:19:54,230 DEBUG [Time-limited test]
> locking.TestLockProcedure(225): Proc id 22 : LOCKED.
> ...
> 2018-04-13 20:19:55,529 DEBUG [Time-limited test]
> procedure2.ProcedureExecutor(865): Stored pid=26, state=RUNNABLE;
> org.apache.hadoop.hbase.master.locking.LockProcedure
> regions=a7f9adfd047350eabb199a39564ba4db,c1e297609590b707233a2f9c8bb51fa1,
> type=EXCLUSIVE
> 2018-04-13 20:19:56,230 DEBUG [ProcExecTimeout] locking.LockProcedure(207):
> Timeout failure ProcedureEvent for pid=22, state=WAITING_TIMEOUT;
> org.apache.hadoop.hbase.master.locking.LockProcedure, namespace=namespace,
> type=EXCLUSIVE, ready=false, [pid=22, state=WAITING_TIMEOUT;
> org.apache.hadoop.hbase.master.locking.LockProcedure, namespace=namespace,
> type=EXCLUSIVE]
> {code}
> After the pid=26 log, the code does this (1 second wait):
> {code}
> // Assert tables & region locks are waiting because of namespace lock.
> Thread.sleep(HEARTBEAT_TIMEOUT / 2);
> {code}
> On a slow machine (in the case above), there was only 730 msec between the
> queueing of regionsLock2 and the WAITING_TIMEOUT state of the nsLock. The 1
> second wait was too long, leading to assertion failure.
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