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https://issues.apache.org/jira/browse/HBASE-20330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16428901#comment-16428901
 ] 

Hadoop QA commented on HBASE-20330:
-----------------------------------

| (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 
30s{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 1 new or modified test 
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  6m 
17s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
19s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
15s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  4m 
44s{color} | {color:green} branch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  0m 
32s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
13s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
19s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red}  0m 
14s{color} | {color:red} hbase-procedure: The patch generated 2 new + 21 
unchanged - 1 fixed = 23 total (was 22) {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} xml {color} | {color:green}  0m  
1s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  4m 
30s{color} | {color:green} patch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 
18m 49s{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}  0m 
29s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
11s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
35s{color} | {color:green} hbase-procedure in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
10s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 40m 26s{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-20330 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12917890/hbase-20330.master.002.patch
 |
| Optional Tests |  asflicense  javac  javadoc  unit  shadedjars  hadoopcheck  
xml  compile  findbugs  hbaseanti  checkstyle  |
| uname | Linux 8f322d8d3d31 4.4.0-116-generic #140-Ubuntu SMP Mon Feb 12 
21:23:04 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 / 8014c5c3ac |
| maven | version: Apache Maven 3.5.3 
(3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-24T19:49:05Z) |
| Default Java | 1.8.0_162 |
| findbugs | v3.1.0-RC3 |
| checkstyle | 
https://builds.apache.org/job/PreCommit-HBASE-Build/12330/artifact/patchprocess/diff-checkstyle-hbase-procedure.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HBASE-Build/12330/testReport/ |
| Max. process+thread count | 290 (vs. ulimit of 10000) |
| modules | C: hbase-procedure U: hbase-procedure |
| Console output | 
https://builds.apache.org/job/PreCommit-HBASE-Build/12330/console |
| Powered by | Apache Yetus 0.7.0   http://yetus.apache.org |


This message was automatically generated.



> ProcedureExecutor.start() gets stuck in recover lease on store.
> ---------------------------------------------------------------
>
>                 Key: HBASE-20330
>                 URL: https://issues.apache.org/jira/browse/HBASE-20330
>             Project: HBase
>          Issue Type: Bug
>          Components: proc-v2
>    Affects Versions: 2.0.0-beta-2
>            Reporter: Umesh Agashe
>            Assignee: Umesh Agashe
>            Priority: Major
>             Fix For: 2.0.0
>
>         Attachments: hbase-20330.master.001.patch, 
> hbase-20330.master.002.patch, hbase-20330.master.003.patch
>
>
> We have instance in our internal testing where master log is getting filled 
> with following messages:
> {code}
> 2018-04-02 17:11:17,566 INFO org.apache.hadoop.hbase.util.FSHDFSUtils: 
> Recover lease on dfs file 
> hdfs://ns1/hbase/MasterProcWALs/pv2-00000000000000000018.log
> 2018-04-02 17:11:17,567 INFO org.apache.hadoop.hbase.util.FSHDFSUtils: 
> Recovered lease, attempt=0 on 
> file=hdfs://ns1/hbase/MasterProcWALs/pv2-00000000000000000018.log after 1ms
> 2018-04-02 17:11:17,574 WARN 
> org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore: Unable to 
> read tracker for hdfs://ns1/hbase/MasterProcWALs/pv2-00000000000000000018.log 
> - Invalid Trailer version. got 111 expected 1
> 2018-04-02 17:11:17,576 ERROR 
> org.apache.hadoop.hbase.procedure2.store.wal.WALProcedureStore: Log file with 
> id=19 already exists
> org.apache.hadoop.fs.FileAlreadyExistsException: 
> /hbase/MasterProcWALs/pv2-00000000000000000019.log for client 10.17.202.11 
> already exists
>         at 
> org.apache.hadoop.hdfs.server.namenode.FSDirWriteFileOp.startFile(FSDirWriteFileOp.java:381)
>         at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2442)
>         at 
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2339)
>         at 
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:764)
>         at 
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:451)
>         at 
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
>         at 
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:523)
>         at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
>         at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:869)
>         at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:815)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at javax.security.auth.Subject.doAs(Subject.java:422)
>         at 
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
>         at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2675)
> {code}
> Debugging it further with [~appy], [~avirmani] and [~xiaochen] we found that 
> when WALProcedureStore#rollWriter() fails and returns false for some reason, 
> it keeps looping continuously.



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