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https://issues.apache.org/jira/browse/HBASE-21069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16584584#comment-16584584
]
Hadoop QA commented on HBASE-21069:
-----------------------------------
| (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
22s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
1s{color} | {color:blue} Findbugs executables are not available. {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} branch-1 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m
9s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
47s{color} | {color:green} branch-1 passed with JDK v1.8.0_181 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
42s{color} | {color:green} branch-1 passed with JDK v1.7.0_191 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
26s{color} | {color:green} branch-1 passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 2m
45s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
36s{color} | {color:green} branch-1 passed with JDK v1.8.0_181 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
37s{color} | {color:green} branch-1 passed with JDK v1.7.0_191 {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
39s{color} | {color:green} the patch passed with JDK v1.8.0_181 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
39s{color} | {color:green} the patch passed with JDK v1.7.0_191 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
20s{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} 2m
44s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
1m 47s{color} | {color:green} Patch does not cause any errors with Hadoop
2.7.4. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
33s{color} | {color:green} the patch passed with JDK v1.8.0_181 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
39s{color} | {color:green} the patch passed with JDK v1.7.0_191 {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}147m 42s{color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
52s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}174m 52s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.procedure.TestFailedProcCleanup |
| | hadoop.hbase.zookeeper.TestZKLeaderManager |
| | hadoop.hbase.mapreduce.TestSecureLoadIncrementalHFiles |
| | hadoop.hbase.mapreduce.TestLoadIncrementalHFilesUseSecurityEndPoint |
| | hadoop.hbase.mapreduce.TestLoadIncrementalHFiles |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:61288f8 |
| JIRA Issue | HBASE-21069 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12936101/HBASE-21069-branch-1.patch
|
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux 39dc26771adb 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14
08:52:28 UTC 2018 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 | branch-1 / 8716ac2 |
| maven | version: Apache Maven 3.0.5 |
| Default Java | 1.7.0_191 |
| Multi-JDK versions | /usr/lib/jvm/java-8-openjdk-amd64:1.8.0_181
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_191 |
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/14076/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/14076/testReport/ |
| Max. process+thread count | 3994 (vs. ulimit of 10000) |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/14076/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> NPE in StoreScanner.updateReaders causes RS to crash
> -----------------------------------------------------
>
> Key: HBASE-21069
> URL: https://issues.apache.org/jira/browse/HBASE-21069
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.3.2
> Reporter: Thomas D'Silva
> Assignee: Andrew Purtell
> Priority: Major
> Fix For: 1.5.0, 1.3.3, 1.4.7
>
> Attachments: HBASE-21069-branch-1.patch, HBASE-21069.patch
>
>
> I see the following NPE in the region server log for a table that is taking
> heavy writes.
> I am not sure how the {{memStoreScanners}} variable gets set to null.
> {code}
> 2018-08-17 19:59:23,682 DEBUG [MemStoreFlusher.1]
> regionserver.HRegionFileSystem - Committing store file ...
> 2018-08-17 19:59:23,684 INFO [MemStoreFlusher.1] regionserver.HStore - Added
> hdfs://...., entries=919170, sequenceid=275114, filesize=22.6 M
> 2018-08-17 19:59:23,689 FATAL [MemStoreFlusher.1] regionserver.HRegionServer
> - ABORTING region server
> iotperf1dchbase1a-dnds22-2-prd.eng.sfdc.net,60020,1533915690501: Replay of
> WAL required. Forcing server shutdown
> org.apache.hadoop.hbase.DroppedSnapshotException: region: ......
> at
> org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(HRegion.java:2581)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2258)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:2220)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.flushcache(HRegion.java:2106)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.flush(HRegion.java:2031)
> at
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:508)
> at
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher.flushRegion(MemStoreFlusher.java:478)
> at
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher.access$900(MemStoreFlusher.java:76)
> at
> org.apache.hadoop.hbase.regionserver.MemStoreFlusher$FlushHandler.run(MemStoreFlusher.java:264)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.NullPointerException
> at java.util.ArrayList.<init>(ArrayList.java:177)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.updateReaders(StoreScanner.java:827)
> at
> org.apache.hadoop.hbase.regionserver.HStore.notifyChangedReadersObservers(HStore.java:1160)
> at
> org.apache.hadoop.hbase.regionserver.HStore.updateStorefiles(HStore.java:1133)
> at
> org.apache.hadoop.hbase.regionserver.HStore.access$900(HStore.java:120)
> at
> org.apache.hadoop.hbase.regionserver.HStore$StoreFlusherImpl.commit(HStore.java:2487)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(HRegion.java:2536)
> ... 9 more
> 2018-08-17 19:59:23,692 FATAL [MemStoreFlusher.1] regionserver.HRegionServer
> - RegionServer abort: loaded coprocessors are:
> [org.apache.hadoop.hbase.security.access.AccessController,
> org.apache.phoenix.coprocessor.ScanRegionObserver,
> org.apache.phoenix.coprocessor.UngroupedAggregateRegionObserver,
> org.apache.phoenix.hbase.index.Indexer,
> org.apache.phoenix.coprocessor.GroupedAggregateRegionObserver,
> org.apache.hadoop.hbase.security.token.TokenProvider,
> org.apache.phoenix.coprocessor.ServerCachingEndpointImpl]
> {code}
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