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https://issues.apache.org/jira/browse/YARN-9327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16864971#comment-16864971
]
Hadoop QA commented on YARN-9327:
---------------------------------
| (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
18s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m
0s{color} | {color:red} 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} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 17m
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
41s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
32s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
46s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
12m 17s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
27s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
43s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
38s{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} shadedclient {color} | {color:green}
11m 44s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m
29s{color} | {color:red} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
generated 3 new + 0 unchanged - 0 fixed = 3 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
43s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m
50s{color} | {color:green} hadoop-yarn-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
31s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 55m 0s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common |
| | Inconsistent synchronization of
org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl.builder; locked 88%
of time Unsynchronized access at ResourcePBImpl.java:88% of time
Unsynchronized access at ResourcePBImpl.java:[line 138] |
| | Inconsistent synchronization of
org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl.proto; locked 83% of
time Unsynchronized access at ResourcePBImpl.java:83% of time Unsynchronized
access at ResourcePBImpl.java:[line 138] |
| | Inconsistent synchronization of
org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl.viaProto; locked 85%
of time Unsynchronized access at ResourcePBImpl.java:85% of time
Unsynchronized access at ResourcePBImpl.java:[line 138] |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:bdbca0e |
| JIRA Issue | YARN-9327 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12971898/YARN-9327.002.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux b2f120b41ed3 4.4.0-139-generic #165-Ubuntu SMP Wed Oct 24
10:58:50 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / e70aeb4 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_212 |
| findbugs | v3.1.0-RC1 |
| findbugs |
https://builds.apache.org/job/PreCommit-YARN-Build/24274/artifact/out/new-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.html
|
| Test Results |
https://builds.apache.org/job/PreCommit-YARN-Build/24274/testReport/ |
| Max. process+thread count | 413 (vs. ulimit of 10000) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U:
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common |
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/24274/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> ProtoUtils#convertToProtoFormat block Application Master Service and many more
> ------------------------------------------------------------------------------
>
> Key: YARN-9327
> URL: https://issues.apache.org/jira/browse/YARN-9327
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Priority: Critical
> Attachments: YARN-9327.001.patch, YARN-9327.002.patch
>
>
> {code}
> public static synchronized ResourceProto convertToProtoFormat(Resource r) {
> return ResourcePBImpl.getProto(r);
> }
> {code}
> {noformat}
> "IPC Server handler 41 on 23764" #324 daemon prio=5 os_prio=0
> tid=0x00007f181de72800 nid=0x222 waiting for monitor entry
> [0x00007ef153dad000]
> java.lang.Thread.State: BLOCKED (on object monitor)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.ProtoUtils.convertToProtoFormat(ProtoUtils.java:404)
> - waiting to lock <0x00007ef2d8bcf6d8> (a java.lang.Class for
> org.apache.hadoop.yarn.api.records.impl.pb.ProtoUtils)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.NodeReportPBImpl.convertToProtoFormat(NodeReportPBImpl.java:315)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.NodeReportPBImpl.mergeLocalToBuilder(NodeReportPBImpl.java:262)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.NodeReportPBImpl.mergeLocalToProto(NodeReportPBImpl.java:289)
> at
> org.apache.hadoop.yarn.api.records.impl.pb.NodeReportPBImpl.getProto(NodeReportPBImpl.java:228)
> at
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl.convertToProtoFormat(AllocateResponsePBImpl.java:844)
> - locked <0x00007f0fed968a30> (a
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl)
> at
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl.access$500(AllocateResponsePBImpl.java:72)
> at
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl$7$1.next(AllocateResponsePBImpl.java:810)
> - locked <0x00007f0fed96f500> (a
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl$7$1)
> at
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl$7$1.next(AllocateResponsePBImpl.java:799)
> at
> com.google.protobuf.AbstractMessageLite$Builder.checkForNullValues(AbstractMessageLite.java:336)
> at
> com.google.protobuf.AbstractMessageLite$Builder.addAll(AbstractMessageLite.java:323)
> at
> org.apache.hadoop.yarn.proto.YarnServiceProtos$AllocateResponseProto$Builder.addAllUpdatedNodes(YarnServiceProtos.java:13810)
> at
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl.mergeLocalToBuilder(AllocateResponsePBImpl.java:158)
> - locked <0x00007f0fed968a30> (a
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl)
> at
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl.mergeLocalToProto(AllocateResponsePBImpl.java:198)
> - eliminated <0x00007f0fed968a30> (a
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl)
> at
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl.getProto(AllocateResponsePBImpl.java:103)
> - locked <0x00007f0fed968a30> (a
> org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateResponsePBImpl)
> at
> org.apache.hadoop.yarn.api.impl.pb.service.ApplicationMasterProtocolPBServiceImpl.allocate(ApplicationMasterProtocolPBServiceImpl.java:61)
> at
> org.apache.hadoop.yarn.proto.ApplicationMasterProtocol$ApplicationMasterProtocolService$2.callBlockingMethod(ApplicationMasterProtocol.java:99)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:878)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:824)
> 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:1729)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2684){noformat}
> Seems synchronization is not required here.
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