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https://issues.apache.org/jira/browse/HDFS-15786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17270920#comment-17270920
]
Hadoop QA commented on HDFS-15786:
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1s{color} | {color:green}{color} | {color:green} No case conflicting files
found. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green}{color} | {color:green} The patch does not contain any
@author tags. {color} |
| {color:green}+1{color} | {color:green} {color} | {color:green} 0m 0s{color}
| {color:green}test4tests{color} | {color:green} The patch appears to include
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| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 14m
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| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 25m
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| {color:green}+1{color} | {color:green} compile {color} | {color:green} 28m
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| {color:green}+1{color} | {color:green} compile {color} | {color:green} 22m
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| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
26s{color} | {color:green}{color} | {color:green} trunk passed {color} |
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3s{color} | {color:green}{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
37m 18s{color} | {color:green}{color} | {color:green} branch has no errors when
building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 15m
19s{color} | {color:green}{color} | {color:green} trunk passed with JDK
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| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 16m
10s{color} | {color:green}{color} | {color:green} trunk passed with JDK Private
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| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 0m
57s{color} | {color:blue}{color} | {color:blue} Used deprecated FindBugs
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| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 27m
56s{color} | {color:green}{color} | {color:green} trunk passed {color} |
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| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 14m
32s{color} | {color:green}{color} | {color:green} the patch passed {color} |
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| {color:red} root in the patch failed with JDK Private
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| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
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| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m
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| {color:red} hadoop-yarn-server-common in the patch failed. {color} |
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| {color:red} hadoop-yarn-server-applicationhistoryservice in the patch
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| {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
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| {color:red} hadoop-yarn-server-nodemanager in the patch failed. {color} |
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| {color:red} hadoop-mapreduce-client-core in the patch failed. {color} |
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| {color:red} hadoop-mapreduce-client-common in the patch failed. {color} |
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| {color:red} hadoop-yarn-server-timelineservice-hbase-common in the patch
failed. {color} |
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| {color:red} hadoop-dynamometer-infra in the patch failed. {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m
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| {color:red} hadoop-azure-datalake in the patch failed. {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green}{color} | {color:green} The patch has no whitespace
issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
19m 28s{color} | {color:green}{color} | {color:green} patch has no errors when
building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 10m
35s{color} | {color:green}{color} | {color:green} the patch passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 11m
8s{color} | {color:green}{color} | {color:green} the patch passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 25m
33s{color} | {color:green}{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} || ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m
7s{color} | {color:green}{color} | {color:green} hadoop-auth in the patch
passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 9m
25s{color} | {color:green}{color} | {color:green} hadoop-common in the patch
passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 99m 27s{color}
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| {color:red} hadoop-hdfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 5m
30s{color} | {color:green}{color} | {color:green} hadoop-hdfs-httpfs in the
patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 4m
15s{color} | {color:green}{color} | {color:green} hadoop-yarn-common in the
patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m
54s{color} | {color:green}{color} | {color:green} hadoop-yarn-server-common in
the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m
47s{color} | {color:green}{color} | {color:green}
hadoop-yarn-server-applicationhistoryservice in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 94m
3s{color} | {color:green}{color} | {color:green}
hadoop-yarn-server-resourcemanager in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 22m
32s{color} | {color:green}{color} | {color:green}
hadoop-yarn-server-nodemanager in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 7m
3s{color} | {color:green}{color} | {color:green} hadoop-mapreduce-client-core
in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m
12s{color} | {color:green}{color} | {color:green}
hadoop-mapreduce-client-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m
51s{color} | {color:green}{color} | {color:green} hadoop-hdfs-rbf in the patch
passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
40s{color} | {color:green}{color} | {color:green}
hadoop-yarn-server-timelineservice-hbase-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 22m
22s{color} | {color:green}{color} | {color:green}
hadoop-yarn-applications-distributedshell in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 6m
33s{color} | {color:green}{color} | {color:green} hadoop-streaming in the patch
passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 39s{color}
|
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| {color:red} hadoop-dynamometer-infra in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
42s{color} | {color:green}{color} | {color:green} hadoop-rumen in the patch
passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m
42s{color} | {color:green}{color} | {color:green} hadoop-azure in the patch
passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
32s{color} | {color:green}{color} | {color:green} hadoop-aliyun in the patch
passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m
7s{color} | {color:green}{color} | {color:green} hadoop-azure-datalake in the
patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
34s{color} | {color:green}{color} | {color:green} hadoop-cos in the patch
passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
35s{color} | {color:green}{color} | {color:green} hadoop-huaweicloud in the
patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
48s{color} | {color:green}{color} | {color:green} The patch does not generate
ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}586m 57s{color} |
{color:black}{color} | {color:black}{color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests |
hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks |
| | hadoop.tools.dynamometer.TestDynamometerInfra |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2643/3/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2643 |
| JIRA Issue | HDFS-15786 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux a78e61679238 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 91d4ba57c5b |
| Default Java | Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2643/3/testReport/ |
| Max. process+thread count | 4311 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-auth
hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs
hadoop-hdfs-project/hadoop-hdfs-httpfs
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common
hadoop-hdfs-project/hadoop-hdfs-rbf
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-common
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell
hadoop-tools/hadoop-streaming
hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra
hadoop-tools/hadoop-rumen hadoop-tools/hadoop-azure hadoop-tools/hadoop-aliyun
hadoop-tools/hadoop-azure-datalake hadoop-cloud-storage-project/hadoop-cos
hadoop-cloud-storage-project/hadoop-huaweicloud U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2643/3/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> Minor improvement use isEmpty
> -----------------------------
>
> Key: HDFS-15786
> URL: https://issues.apache.org/jira/browse/HDFS-15786
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Arturo Bernal
> Assignee: Arturo Bernal
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 2.5h
> Remaining Estimate: 0h
>
> Use isEmpty instead size() > o.
>
> {{size()}} can be *O(1)* or *O(N)*, depending on the {{data structure}};
> {{.isEmpty()}} is never *O(N)*.
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