[ https://issues.apache.org/jira/browse/HDFS-7163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15024999#comment-15024999 ]
Hadoop QA commented on HDFS-7163: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {color} | {color:blue} Docker mode activated. {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 2 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 12s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 37s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 41s {color} | {color:green} trunk passed with JDK v1.7.0_85 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 23s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 36s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 27s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m 15s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 44s {color} | {color:green} trunk passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 36s {color} | {color:green} trunk passed with JDK v1.7.0_85 {color} | | {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 45s {color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 42s {color} | {color:green} the patch passed with JDK v1.8.0_66 {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 9m 35s {color} | {color:red} hadoop-hdfs-project-jdk1.8.0_66 with JDK v1.8.0_66 generated 3 new issues (was 49, now 50). {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 42s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 43s {color} | {color:green} the patch passed with JDK v1.7.0_85 {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 11m 18s {color} | {color:red} hadoop-hdfs-project-jdk1.7.0_85 with JDK v1.7.0_85 generated 3 new issues (was 51, now 52). {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 43s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 24s {color} | {color:red} Patch generated 1 new checkstyle issues in hadoop-hdfs-project (total was 58, now 59). {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 35s {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} findbugs {color} | {color:green} 4m 37s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 38s {color} | {color:green} the patch passed with JDK v1.8.0_66 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 23s {color} | {color:green} the patch passed with JDK v1.7.0_85 {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 66m 11s {color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_66. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 3s {color} | {color:green} hadoop-hdfs-client in the patch passed with JDK v1.8.0_66. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 57m 40s {color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_85. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 0s {color} | {color:green} hadoop-hdfs-client in the patch passed with JDK v1.7.0_85. {color} | | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 20s {color} | {color:red} Patch generated 56 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 167m 52s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | JDK v1.8.0_66 Failed junit tests | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes | | | hadoop.security.TestPermission | | | hadoop.hdfs.web.TestWebHDFS | | | hadoop.hdfs.server.datanode.TestDataNodeMetrics | | | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation | | | hadoop.hdfs.TestReplaceDatanodeOnFailure | | | hadoop.hdfs.TestReadStripedFileWithDecoding | | | hadoop.hdfs.shortcircuit.TestShortCircuitCache | | JDK v1.8.0_66 Timed out junit tests | org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode | | JDK v1.7.0_85 Failed junit tests | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure160 | | | hadoop.security.TestPermission | | | hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion | | | hadoop.hdfs.server.namenode.TestDecommissioningStatus | | | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure | | | hadoop.hdfs.TestEncryptionZones | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:0ca8df7 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12774080/HDFS-7163.004.patch | | JIRA Issue | HDFS-7163 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 807287c61b61 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 | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 28dfe72 | | findbugs | v3.0.0 | | mvninstall | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt | | javac | hadoop-hdfs-project-jdk1.8.0_66: https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/diff-compile-javac-hadoop-hdfs-project-jdk1.8.0_66.txt | | javac | hadoop-hdfs-project-jdk1.7.0_85: https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/diff-compile-javac-hadoop-hdfs-project-jdk1.7.0_85.txt | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_85.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_66.txt https://builds.apache.org/job/PreCommit-HDFS-Build/13633/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_85.txt | | JDK v1.7.0_85 Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/testReport/ | | asflicense | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/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 | 76MB | | Powered by | Apache Yetus http://yetus.apache.org | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/13633/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-branch-2.003.patch, > HDFS-7163-branch-2.004.patch, HDFS-7163-branch-2.7.003.patch, > HDFS-7163-branch-2.7.004.patch, HDFS-7163.001.patch, HDFS-7163.002.patch, > HDFS-7163.003.patch, HDFS-7163.004.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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)