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https://issues.apache.org/jira/browse/HBASE-15702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15257697#comment-15257697
]
Hadoop QA commented on HBASE-15702:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {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: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:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 32s
{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
19s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 2s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 49s
{color} | {color:green} master passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
41s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
25s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
47s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 52s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 52s
{color} | {color:green} master passed with JDK v1.7.0_79 {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
0s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 2s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 2s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 49s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 49s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
39s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
27s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
25m 59s {color} | {color:green} Patch does not cause any errors with Hadoop
2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.7.1. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 16s
{color} | {color:red} hbase-client generated 3 new + 0 unchanged - 0 fixed = 3
total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 53s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 51s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 55s
{color} | {color:green} hbase-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 92m 50s {color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
30s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 147m 36s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hbase-client |
| | Write to static field
org.apache.hadoop.hbase.client.ConnectionImplementation.nonceGenerator from
instance method new
org.apache.hadoop.hbase.client.ConnectionImplementation(Configuration,
ExecutorService, User) At ConnectionImplementation.java:from instance method
new org.apache.hadoop.hbase.client.ConnectionImplementation(Configuration,
ExecutorService, User) At ConnectionImplementation.java:[line 204] |
| | Possible doublecheck on
org.apache.hadoop.hbase.client.ConnectionImplementation$NoNonceGenerator.noNonceGenerator
in
org.apache.hadoop.hbase.client.ConnectionImplementation$NoNonceGenerator.getInstance()
At
ConnectionImplementation.java:org.apache.hadoop.hbase.client.ConnectionImplementation$NoNonceGenerator.getInstance()
At ConnectionImplementation.java:[lines 1023-1025] |
| | Possible doublecheck on
org.apache.hadoop.hbase.client.PerClientRandomNonceGenerator.clientRandomNonceGenerator
in org.apache.hadoop.hbase.client.PerClientRandomNonceGenerator.getInstance()
At
PerClientRandomNonceGenerator.java:org.apache.hadoop.hbase.client.PerClientRandomNonceGenerator.getInstance()
At PerClientRandomNonceGenerator.java:[lines 39-41] |
| Timed out junit tests |
org.apache.hadoop.hbase.security.access.TestNamespaceCommands |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12800700/HBASE-15702_v1.patch |
| JIRA Issue | HBASE-15702 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux asf907.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 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 | master / e5d0157 |
| Default Java | 1.7.0_79 |
| Multi-JDK versions | /home/jenkins/tools/java/jdk1.8.0:1.8.0
/usr/local/jenkins/java/jdk1.7.0_79:1.7.0_79 |
| findbugs | v3.0.0 |
| findbugs |
https://builds.apache.org/job/PreCommit-HBASE-Build/1603/artifact/patchprocess/new-findbugs-hbase-client.html
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/1603/artifact/patchprocess/patch-unit-hbase-server.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HBASE-Build/1603/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/1603/testReport/ |
| modules | C: hbase-client hbase-server U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/1603/console |
| Powered by | Apache Yetus 0.2.1 http://yetus.apache.org |
This message was automatically generated.
> Improve PerClientRandomNonceGenerator
> -------------------------------------
>
> Key: HBASE-15702
> URL: https://issues.apache.org/jira/browse/HBASE-15702
> Project: HBase
> Issue Type: Improvement
> Reporter: Hiroshi Ikeda
> Priority: Trivial
> Fix For: 2.0.0
>
> Attachments: HBASE-15702.patch, HBASE-15702_v1.patch
>
>
> PerClientRandomNonceGenerator can be exposed to all the threads via the
> static field ConnectionManager.nonceGenerator, but
> PerClientRandomNonceGenerator uses Random, which should be ThreadLocalRandom
> or something. (See javadoc of Random.)
> Moreover, ConnectionManager creates or refers the singleton instance of
> PerClientThreadLocalRandom with a lock or volatile, but it should be created
> as a static final field in PerClientThreadLocalRandom itself, and the
> creation will be postponed until the field is actually refereed and the class
> is being initialized.
> The same can be said for ConnectionManager.NoNonceGenerator.
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