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https://issues.apache.org/jira/browse/HDDS-1072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16780199#comment-16780199
]
Hadoop QA commented on HDDS-1072:
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| (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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 3 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
27s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m
5s{color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 18m
20s{color} | {color:red} root in trunk failed. {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
18s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m
33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
18m 22s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Skipped patched modules with no Java source:
hadoop-ozone/integration-test {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m
51s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
39s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
22s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
30s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 17m
12s{color} | {color:red} root in the patch failed. {color} |
| {color:red}-1{color} | {color:red} cc {color} | {color:red} 17m 12s{color} |
{color:red} root in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 17m 12s{color}
| {color:red} root in the patch failed. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
3m 17s{color} | {color:orange} root: The patch generated 2 new + 0 unchanged -
0 fixed = 2 total (was 0) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m
57s{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} xml {color} | {color:green} 0m
1s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
9m 45s{color} | {color:green} patch has no errors when building and testing our
client artifacts. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Skipped patched modules with no Java source:
hadoop-ozone/integration-test {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m
8s{color} | {color:red} hadoop-ozone/common generated 2 new + 0 unchanged - 0
fixed = 2 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
24s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 1m 15s{color}
| {color:red} common in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
42s{color} | {color:green} common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
31s{color} | {color:green} client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 42s{color}
| {color:red} ozone-manager in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 10m 13s{color}
| {color:red} integration-test in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
42s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}124m 37s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-ozone/common |
| | Inconsistent synchronization of
org.apache.hadoop.ozone.om.ha.OMFailoverProxyProvider.currentProxyIndex; locked
80% of time Unsynchronized access at OMFailoverProxyProvider.java:80% of time
Unsynchronized access at OMFailoverProxyProvider.java:[line 201] |
| | Inconsistent synchronization of
org.apache.hadoop.ozone.om.ha.OMFailoverProxyProvider.currentProxyOMNodeId;
locked 71% of time Unsynchronized access at OMFailoverProxyProvider.java:71%
of time Unsynchronized access at OMFailoverProxyProvider.java:[line 202] |
| Failed junit tests |
hadoop.hdds.security.x509.certificate.client.TestDefaultCertificateClient |
| | hadoop.ozone.om.ratis.TestOzoneManagerRatisServer |
| | hadoop.ozone.scm.pipeline.TestPipelineManagerMXBean |
| | hadoop.ozone.om.TestOzoneManagerHA |
| | hadoop.ozone.client.rpc.TestFailureHandlingByClient |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8f97d6f |
| JIRA Issue | HDDS-1072 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12960525/HDDS-1072.003.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle xml cc |
| uname | Linux f29bd74136c4 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2
17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 538bb48 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_191 |
| compile |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/branch-compile-root.txt
|
| findbugs | v3.1.0-RC1 |
| compile |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/patch-compile-root.txt
|
| cc |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/patch-compile-root.txt
|
| javac |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/patch-compile-root.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/diff-checkstyle-root.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/new-findbugs-hadoop-ozone_common.html
|
| unit |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/patch-unit-hadoop-hdds_common.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/patch-unit-hadoop-ozone_ozone-manager.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/artifact/out/patch-unit-hadoop-ozone_integration-test.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/testReport/ |
| Max. process+thread count | 3881 (vs. ulimit of 10000) |
| modules | C: hadoop-hdds/common hadoop-ozone/common hadoop-ozone/client
hadoop-ozone/ozone-manager hadoop-ozone/integration-test U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HDDS-Build/2403/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Implement RetryProxy and FailoverProxy for OM client
> ----------------------------------------------------
>
> Key: HDDS-1072
> URL: https://issues.apache.org/jira/browse/HDDS-1072
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: OM
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Priority: Major
> Attachments: HDDS-1072.001.patch, HDDS-1072.002.patch,
> HDDS-1072.003.patch
>
>
> RPC Client should implement a retry and failover proxy provider to failover
> between OM Ratis clients. The failover should occur in two scenarios:
> # When the client is unable to connect to the OM (either because of network
> issues or because the OM is down). The client retry proxy provider should
> failover to next OM in the cluster.
> # When OM Ratis Client receives a response from the Ratis server for its
> request, it also gets the LeaderId of server which processed this request
> (the current Leader OM nodeId). This information should be propagated back to
> the client. The Client failover Proxy provider should failover to the leader
> OM node. This helps avoid an extra hop from Follower OM Ratis Client to
> Leader OM Ratis server for every request.
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