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https://issues.apache.org/jira/browse/HDFS-7163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14979365#comment-14979365
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Hadoop QA commented on HDFS-7163:
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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 5s
{color} | {color:blue} docker + precommit patch detected. {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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
13s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 57s
{color} | {color:green} trunk passed with JDK v1.8.0_60 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 54s
{color} | {color:green} trunk passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
19s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
25s {color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 54s
{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs in trunk cannot run
convertXmlToText from findbugs {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 25s
{color} | {color:green} trunk passed with JDK v1.8.0_60 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 6s
{color} | {color:green} trunk passed with JDK v1.7.0_79 {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 30s
{color} | {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 54s
{color} | {color:green} the patch passed with JDK v1.8.0_60 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 54s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 54s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 54s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 19s
{color} | {color:red} Patch generated 7 new checkstyle issues in
hadoop-hdfs-project (total was 58, now 65). {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
25s {color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s
{color} | {color:red} The patch has 3 line(s) that end in whitespace. Use git
apply --whitespace=fix. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 0s
{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs-client introduced 1 new
FindBugs issues. {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 3m 45s
{color} | {color:red} hadoop-hdfs-project_hadoop-hdfs-client-jdk1.8.0_60 with
JDK v1.8.0_60 has problems. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 27s
{color} | {color:green} the patch passed with JDK v1.8.0_60 {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 6m 15s
{color} | {color:red} hadoop-hdfs-project_hadoop-hdfs-client-jdk1.7.0_79 with
JDK v1.7.0_79 has problems. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 9s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 54m 9s {color}
| {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_60. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 26s
{color} | {color:green} hadoop-hdfs-client in the patch passed with JDK
v1.8.0_60. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 53m 5s {color}
| {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_79. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 26s
{color} | {color:green} hadoop-hdfs-client in the patch passed with JDK
v1.7.0_79. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 19s
{color} | {color:red} Patch generated 58 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 135m 21s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs-project/hadoop-hdfs-client |
| |
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$ReadRunner.getResponse(HttpURLConnection)
invokes inefficient new Integer(int) constructor; use Integer.valueOf(int)
instead At WebHdfsFileSystem.java:constructor; use Integer.valueOf(int)
instead At WebHdfsFileSystem.java:[line 1770] |
| JDK v1.7.0_79 Failed junit tests |
hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes |
| | hadoop.hdfs.server.blockmanagement.TestNodeCount |
| | hadoop.hdfs.server.namenode.ha.TestDNFencing |
| | hadoop.hdfs.server.namenode.TestCacheDirectives |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure000 |
| JDK v1.7.0_79 Timed out junit tests |
org.apache.hadoop.hdfs.TestWriteReadStripedFile |
| | org.apache.hadoop.hdfs.TestWriteReadStripedFile |
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|| Subsystem || Report/Notes ||
| Docker | Client=1.7.1 Server=1.7.1
Image:test-patch-base-hadoop-date2015-10-28 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12769358/HDFS-7163.001.patch |
| JIRA Issue | HDFS-7163 |
| Optional Tests | asflicense javac javadoc mvninstall unit findbugs
checkstyle compile |
| uname | Linux dc3bf0e11e18 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-HDFS-Build/patchprocess/apache-yetus-67f42f1/precommit/personality/hadoop.sh
|
| git revision | trunk / 27414da |
| Default Java | 1.7.0_79 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_60
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_79 |
| findbugs | v3.0.0 |
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs.html
|
| mvninstall |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project.txt
|
| whitespace |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/whitespace-eol.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/new-findbugs-hadoop-hdfs-project_hadoop-hdfs-client.html
|
| javadoc | hadoop-hdfs-project_hadoop-hdfs-client-jdk1.8.0_60:
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/javadoc-hadoop-hdfs-project_hadoop-hdfs-client-jdk1.8.0_60-diff.txt
|
| javadoc | hadoop-hdfs-project_hadoop-hdfs-client-jdk1.7.0_79:
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/javadoc-hadoop-hdfs-project_hadoop-hdfs-client-jdk1.7.0_79-diff.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_60.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_79.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_60.txt
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_79.txt
|
| JDK v1.7.0_79 Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/artifact/patchprocess/patch-asflicense-problems.txt
|
| modules | C: hadoop-hdfs-project/hadoop-hdfs
hadoop-hdfs-project/hadoop-hdfs-client U: hadoop-hdfs-project |
| Max memory used | 225MB |
| Powered by | Apache Yetus http://yetus.apache.org |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/13258/console |
This message was automatically generated.
> WebHdfsFileSystem should retry reads according to the configured retry policy.
> ------------------------------------------------------------------------------
>
> Key: HDFS-7163
> URL: https://issues.apache.org/jira/browse/HDFS-7163
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: webhdfs
> Affects Versions: 3.0.0, 2.5.1
> Reporter: Eric Payne
> Assignee: Eric Payne
> Attachments: HDFS-7163.001.patch, WebHDFS Read Retry.pdf
>
>
> In the current implementation of WebHdfsFileSystem, opens are retried
> according to the configured retry policy, but not reads. Therefore, if a
> connection goes down while data is being read, the read will fail and the
> read will have to be retried by the client code.
> Also, after a connection has been established, the next read (or seek/read)
> will fail and the read will have to be restarted by the client code.
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