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Posted to issues@hbase.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2019/02/04 08:19:00 UTC

[jira] [Commented] (HBASE-21840) TestHRegionWithInMemoryFlush fails with NPE

    [ https://issues.apache.org/jira/browse/HBASE-21840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16759684#comment-16759684 ] 

Hadoop QA commented on HBASE-21840:
-----------------------------------

| (/) *{color:green}+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:orange}-0{color} | {color:orange} test4tests {color} | {color:orange}  0m  0s{color} | {color:orange} The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 10s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 52s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m  4s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  4m  5s{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  8s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 29s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  1m 52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  1m 52s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m  7s{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 10s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}  8m 34s{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}  2m 14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 30s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}129m 26s{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  1m  7s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}167m 51s{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-21840 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12957474/HBASE-21840.patch |
| Optional Tests |  dupname  asflicense  javac  javadoc  unit  findbugs  shadedjars  hadoopcheck  hbaseanti  checkstyle  compile  |
| uname | Linux 021c5d60cbd7 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 / 8d75ac80a8 |
| maven | version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.0-RC3 |
|  Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/15868/testReport/ |
| Max. process+thread count | 5087 (vs. ulimit of 10000) |
| modules | C: hbase-server U: hbase-server |
| Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/15868/console |
| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


This message was automatically generated.



> TestHRegionWithInMemoryFlush fails with NPE
> -------------------------------------------
>
>                 Key: HBASE-21840
>                 URL: https://issues.apache.org/jira/browse/HBASE-21840
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Duo Zhang
>            Assignee: Duo Zhang
>            Priority: Blocker
>             Fix For: 3.0.0, 2.2.0, 2.1.3, 2.0.5, 2.3.0
>
>         Attachments: HBASE-21840.patch
>
>
> Found this one when testing 2.1.3.
> {noformat}
> Exception in thread "PutThread" java.lang.NullPointerException
>         at org.apache.hadoop.hbase.regionserver.CompactingMemStore.checkActiveSize(CompactingMemStore.java:392)
>         at org.apache.hadoop.hbase.regionserver.AbstractMemStore.internalAdd(AbstractMemStore.java:307)
>         at org.apache.hadoop.hbase.regionserver.AbstractMemStore.add(AbstractMemStore.java:132)
>         at org.apache.hadoop.hbase.regionserver.AbstractMemStore.add(AbstractMemStore.java:112)
>         at org.apache.hadoop.hbase.regionserver.HStore.add(HStore.java:750)
>         at org.apache.hadoop.hbase.regionserver.HRegion.applyToMemStore(HRegion.java:4420)
>         at org.apache.hadoop.hbase.regionserver.HRegion.access$500(HRegion.java:226)
>         at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.applyFamilyMapToMemStore(HRegion.java:3479)
>         at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.lambda$writeMiniBatchOperationsToMemStore$0(HRegion.java:3170)
>         at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.visitBatchOperations(HRegion.java:3103)
>         at org.apache.hadoop.hbase.regionserver.HRegion$BatchOperation.writeMiniBatchOperationsToMemStore(HRegion.java:3162)
>         at org.apache.hadoop.hbase.regionserver.HRegion$MutationBatchOperation.writeMiniBatchOperationsToMemStore(HRegion.java:3644)
>         at org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutate(HRegion.java:4058)
>         at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3991)
>         at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3922)
>         at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3913)
>         at org.apache.hadoop.hbase.regionserver.HRegion.batchMutate(HRegion.java:3927)
>         at org.apache.hadoop.hbase.regionserver.HRegion.doBatchMutate(HRegion.java:4254)
>         at org.apache.hadoop.hbase.regionserver.HRegion.put(HRegion.java:3046)
> {noformat}
> And later the test is stuck, since the MVCC can not be advanced any more.



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