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Hadoop QA commented on HDFS-10197: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 10s {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} 7m 17s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 47s {color} | {color:green} trunk passed with JDK v1.8.0_74 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 43s {color} | {color:green} trunk passed with JDK v1.7.0_95 {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} 0m 57s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 15s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 6s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 8s {color} | {color:green} trunk passed with JDK v1.8.0_74 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 50s {color} | {color:green} trunk passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 48s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 39s {color} | {color:green} the patch passed with JDK v1.8.0_74 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 39s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 41s {color} | {color:green} the patch passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 41s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 19s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 54s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 12s {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} 2m 19s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 9s {color} | {color:green} the patch passed with JDK v1.8.0_74 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 51s {color} | {color:green} the patch passed with JDK v1.7.0_95 {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 55m 41s {color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_74. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 53m 54s {color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_95. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 24s {color} | {color:green} Patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 136m 40s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | JDK v1.8.0_74 Failed junit tests | hadoop.hdfs.TestHFlush | | | hadoop.hdfs.TestFileAppend | | JDK v1.7.0_95 Failed junit tests | hadoop.hdfs.TestHFlush | | | hadoop.hdfs.shortcircuit.TestShortCircuitCache | | | hadoop.hdfs.TestSafeMode | | | hadoop.hdfs.server.blockmanagement.TestBlockManager | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:fbe3e86 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12795150/HDFS-10197.002.patch | | JIRA Issue | HDFS-10197 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 9bbaf1e49ea4 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 / 19b645c | | Default Java | 1.7.0_95 | | Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_74 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 | | findbugs | v3.0.0 | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/14920/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/14920/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HDFS-Build/14920/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_74.txt https://builds.apache.org/job/PreCommit-HDFS-Build/14920/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt | | JDK v1.7.0_95 Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/14920/testReport/ | | modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/14920/console | | Powered by | Apache Yetus 0.2.0 http://yetus.apache.org | This message was automatically generated. > TestFsDatasetCache failing intermittently due to timeout > -------------------------------------------------------- > > Key: HDFS-10197 > URL: https://issues.apache.org/jira/browse/HDFS-10197 > Project: Hadoop HDFS > Issue Type: Bug > Components: test > Reporter: Lin Yiqun > Assignee: Lin Yiqun > Attachments: HDFS-10197.001.patch, HDFS-10197.002.patch > > > In {{TestFsDatasetCache}}, the unit tests failed sometimes. I collected some > failed reason in recent jenkins reports. They are all timeout errors. > {code} > Tests in error: > TestFsDatasetCache.testFilesExceedMaxLockedMemory:378 ? Timeout Timed out > wait... > TestFsDatasetCache.tearDown:149 ? Timeout Timed out waiting for condition. > Thr... > {code} > {code} > Tests in error: > TestFsDatasetCache.testPageRounder:474 ? test timed out after 60000 > milliseco... > TestBalancer.testUnknownDatanodeSimple:1040->testUnknownDatanode:1098 ? > test ... > {code} > But there was a little different between these failure. > * The first because the total block time was exceed the > {{waitTimeMillis}}(here is 60s) then throw the timeout exception and print > thread diagnostic string in method {{DFSTestUtil#verifyExpectedCacheUsage}}. > {code} > long st = Time.now(); > do { > boolean result = check.get(); > if (result) { > return; > } > > Thread.sleep(checkEveryMillis); > } while (Time.now() - st < waitForMillis); > > throw new TimeoutException("Timed out waiting for condition. " + > "Thread diagnostics:\n" + > TimedOutTestsListener.buildThreadDiagnosticString()); > {code} > * The second is due to test elapsed time more than timeout time setting. Like > in {{TestFsDatasetCache#testPageRounder}}. > We should adjust timeout time for these unit test which would failed > sometimes due to timeout. -- This message was sent by Atlassian JIRA (v6.3.4#6332)