[jira] [Commented] (HDFS-10878) TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HDFS-10878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15545903#comment-15545903 ] Rushabh S Shah commented on HDFS-10878: --- Thanks [~kihwal] for reviews and committing. > TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws > ConcurrentModificationException > --- > > Key: HDFS-10878 > URL: https://issues.apache.org/jira/browse/HDFS-10878 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client >Affects Versions: 2.7.3 >Reporter: Rushabh S Shah >Assignee: Rushabh S Shah > Fix For: 2.7.4, 3.0.0-alpha2 > > Attachments: HDFS-10878-1.patch, HDFS-10878.patch > > > This failed in our internal build > {noformat} > java.util.ConcurrentModificationException: null > at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) > at java.util.ArrayList$Itr.next(ArrayList.java:851) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendUCParts(BlockInfoContiguousUnderConstruction.java:396) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendStringTo(BlockInfoContiguousUnderConstruction.java:382) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.toString(BlockInfoContiguousUnderConstruction.java:375) > at java.lang.String.valueOf(String.java:2982) > at java.lang.StringBuilder.append(StringBuilder.java:131) > at > org.apache.hadoop.hdfs.protocol.ExtendedBlock.toString(ExtendedBlock.java:121) > at com.google.common.base.Joiner.toString(Joiner.java:533) > at com.google.common.base.Joiner.appendTo(Joiner.java:124) > at com.google.common.base.Joiner.appendTo(Joiner.java:181) > at com.google.common.base.Joiner.join(Joiner.java:237) > at com.google.common.base.Joiner.join(Joiner.java:226) > at com.google.common.base.Joiner.join(Joiner.java:245) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:485) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:477) > at > org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:31) > at org.mockito.internal.MockHandler.handle(MockHandler.java:97) > at > org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer$$EnhancerByMockitoWithCGLIB$$cca97ed1.complete() > at > org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:2303) > at > org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:2279) > at > org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2243) > at > org.apache.hadoop.hdfs.TestDFSClientRetries.testIdempotentAllocateBlockAndClose(TestDFSClientRetries.java:507) > {noformat} > Its getting NPE in following Log message > {code:title=TestDFSClientRetries.java|borderStyle=solid} > @Test > public void testIdempotentAllocateBlockAndClose() throws Exception { > ... > public Boolean answer(InvocationOnMock invocation) throws > Throwable { > // complete() may return false a few times before it returns > // true. We want to wait until it returns true, and then > // make it retry one more time after that. > LOG.info("Called complete(: " + > Joiner.on(",").join(invocation.getArguments()) + ")"); >... > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-10878) TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HDFS-10878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15545869#comment-15545869 ] Hudson commented on HDFS-10878: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10539 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10539/]) HDFS-10878. TestDFSClientRetries#testIdempotentAllocateBlockAndClose (kihwal: rev 382307cbdd94107350fe6fad1acf87d63c9be9d6) * (edit) hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientRetries.java > TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws > ConcurrentModificationException > --- > > Key: HDFS-10878 > URL: https://issues.apache.org/jira/browse/HDFS-10878 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client >Affects Versions: 2.7.3 >Reporter: Rushabh S Shah >Assignee: Rushabh S Shah > Attachments: HDFS-10878-1.patch, HDFS-10878.patch > > > This failed in our internal build > {noformat} > java.util.ConcurrentModificationException: null > at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) > at java.util.ArrayList$Itr.next(ArrayList.java:851) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendUCParts(BlockInfoContiguousUnderConstruction.java:396) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendStringTo(BlockInfoContiguousUnderConstruction.java:382) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.toString(BlockInfoContiguousUnderConstruction.java:375) > at java.lang.String.valueOf(String.java:2982) > at java.lang.StringBuilder.append(StringBuilder.java:131) > at > org.apache.hadoop.hdfs.protocol.ExtendedBlock.toString(ExtendedBlock.java:121) > at com.google.common.base.Joiner.toString(Joiner.java:533) > at com.google.common.base.Joiner.appendTo(Joiner.java:124) > at com.google.common.base.Joiner.appendTo(Joiner.java:181) > at com.google.common.base.Joiner.join(Joiner.java:237) > at com.google.common.base.Joiner.join(Joiner.java:226) > at com.google.common.base.Joiner.join(Joiner.java:245) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:485) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:477) > at > org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:31) > at org.mockito.internal.MockHandler.handle(MockHandler.java:97) > at > org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer$$EnhancerByMockitoWithCGLIB$$cca97ed1.complete() > at > org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:2303) > at > org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:2279) > at > org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2243) > at > org.apache.hadoop.hdfs.TestDFSClientRetries.testIdempotentAllocateBlockAndClose(TestDFSClientRetries.java:507) > {noformat} > Its getting NPE in following Log message > {code:title=TestDFSClientRetries.java|borderStyle=solid} > @Test > public void testIdempotentAllocateBlockAndClose() throws Exception { > ... > public Boolean answer(InvocationOnMock invocation) throws > Throwable { > // complete() may return false a few times before it returns > // true. We want to wait until it returns true, and then > // make it retry one more time after that. > LOG.info("Called complete(: " + > Joiner.on(",").join(invocation.getArguments()) + ")"); >... > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-10878) TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HDFS-10878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15545827#comment-15545827 ] Kihwal Lee commented on HDFS-10878: --- +1 looks good to me. > TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws > ConcurrentModificationException > --- > > Key: HDFS-10878 > URL: https://issues.apache.org/jira/browse/HDFS-10878 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client >Affects Versions: 2.7.3 >Reporter: Rushabh S Shah >Assignee: Rushabh S Shah > Attachments: HDFS-10878-1.patch, HDFS-10878.patch > > > This failed in our internal build > {noformat} > java.util.ConcurrentModificationException: null > at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) > at java.util.ArrayList$Itr.next(ArrayList.java:851) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendUCParts(BlockInfoContiguousUnderConstruction.java:396) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendStringTo(BlockInfoContiguousUnderConstruction.java:382) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.toString(BlockInfoContiguousUnderConstruction.java:375) > at java.lang.String.valueOf(String.java:2982) > at java.lang.StringBuilder.append(StringBuilder.java:131) > at > org.apache.hadoop.hdfs.protocol.ExtendedBlock.toString(ExtendedBlock.java:121) > at com.google.common.base.Joiner.toString(Joiner.java:533) > at com.google.common.base.Joiner.appendTo(Joiner.java:124) > at com.google.common.base.Joiner.appendTo(Joiner.java:181) > at com.google.common.base.Joiner.join(Joiner.java:237) > at com.google.common.base.Joiner.join(Joiner.java:226) > at com.google.common.base.Joiner.join(Joiner.java:245) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:485) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:477) > at > org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:31) > at org.mockito.internal.MockHandler.handle(MockHandler.java:97) > at > org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer$$EnhancerByMockitoWithCGLIB$$cca97ed1.complete() > at > org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:2303) > at > org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:2279) > at > org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2243) > at > org.apache.hadoop.hdfs.TestDFSClientRetries.testIdempotentAllocateBlockAndClose(TestDFSClientRetries.java:507) > {noformat} > Its getting NPE in following Log message > {code:title=TestDFSClientRetries.java|borderStyle=solid} > @Test > public void testIdempotentAllocateBlockAndClose() throws Exception { > ... > public Boolean answer(InvocationOnMock invocation) throws > Throwable { > // complete() may return false a few times before it returns > // true. We want to wait until it returns true, and then > // make it retry one more time after that. > LOG.info("Called complete(: " + > Joiner.on(",").join(invocation.getArguments()) + ")"); >... > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-10878) TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HDFS-10878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15545654#comment-15545654 ] Rushabh S Shah commented on HDFS-10878: --- {noformat} Failed junit tests: hadoop.hdfs.server.namenode.TestDecommissioningStatus hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation {noformat} Both of this tests passes fine on my local machine. > TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws > ConcurrentModificationException > --- > > Key: HDFS-10878 > URL: https://issues.apache.org/jira/browse/HDFS-10878 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client >Affects Versions: 2.7.3 >Reporter: Rushabh S Shah >Assignee: Rushabh S Shah > Attachments: HDFS-10878-1.patch, HDFS-10878.patch > > > This failed in our internal build > {noformat} > java.util.ConcurrentModificationException: null > at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) > at java.util.ArrayList$Itr.next(ArrayList.java:851) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendUCParts(BlockInfoContiguousUnderConstruction.java:396) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendStringTo(BlockInfoContiguousUnderConstruction.java:382) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.toString(BlockInfoContiguousUnderConstruction.java:375) > at java.lang.String.valueOf(String.java:2982) > at java.lang.StringBuilder.append(StringBuilder.java:131) > at > org.apache.hadoop.hdfs.protocol.ExtendedBlock.toString(ExtendedBlock.java:121) > at com.google.common.base.Joiner.toString(Joiner.java:533) > at com.google.common.base.Joiner.appendTo(Joiner.java:124) > at com.google.common.base.Joiner.appendTo(Joiner.java:181) > at com.google.common.base.Joiner.join(Joiner.java:237) > at com.google.common.base.Joiner.join(Joiner.java:226) > at com.google.common.base.Joiner.join(Joiner.java:245) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:485) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:477) > at > org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:31) > at org.mockito.internal.MockHandler.handle(MockHandler.java:97) > at > org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer$$EnhancerByMockitoWithCGLIB$$cca97ed1.complete() > at > org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:2303) > at > org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:2279) > at > org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2243) > at > org.apache.hadoop.hdfs.TestDFSClientRetries.testIdempotentAllocateBlockAndClose(TestDFSClientRetries.java:507) > {noformat} > Its getting NPE in following Log message > {code:title=TestDFSClientRetries.java|borderStyle=solid} > @Test > public void testIdempotentAllocateBlockAndClose() throws Exception { > ... > public Boolean answer(InvocationOnMock invocation) throws > Throwable { > // complete() may return false a few times before it returns > // true. We want to wait until it returns true, and then > // make it retry one more time after that. > LOG.info("Called complete(: " + > Joiner.on(",").join(invocation.getArguments()) + ")"); >... > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-10878) TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HDFS-10878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15543832#comment-15543832 ] Hadoop QA commented on HDFS-10878: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 18s{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 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 13s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 53s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 30s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 5s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 12s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 58s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 1s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 58s{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 {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} 0m 27s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 57s{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} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 0s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 58s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 69m 40s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 23s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 90m 57s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hdfs.server.namenode.TestDecommissioningStatus | | | hadoop.hdfs.server.blockmanagement.TestRBWBlockInvalidation | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:9560f25 | | JIRA Issue | HDFS-10878 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12831395/HDFS-10878-1.patch | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 0898211e8803 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 / 736d33c | | Default Java | 1.8.0_101 | | findbugs | v3.0.0 | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/16985/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/16985/testReport/ | | modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/16985/console | | Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws > ConcurrentModificationException > --- > > Key: HDFS-10878 > URL: https://issues.apache.org/jira/browse/HDFS-10878 >
[jira] [Commented] (HDFS-10878) TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HDFS-10878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15543545#comment-15543545 ] Hadoop QA commented on HDFS-10878: -- | (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:red}-1{color} | {color:red} docker {color} | {color:red} 0m 2s{color} | {color:red} Docker failed to build yetus/hadoop:9560f25. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Issue | HDFS-10878 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12831395/HDFS-10878-1.patch | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/16983/console | | Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws > ConcurrentModificationException > --- > > Key: HDFS-10878 > URL: https://issues.apache.org/jira/browse/HDFS-10878 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs-client >Affects Versions: 2.7.3 >Reporter: Rushabh S Shah >Assignee: Rushabh S Shah > Attachments: HDFS-10878-1.patch, HDFS-10878.patch > > > This failed in our internal build > {noformat} > java.util.ConcurrentModificationException: null > at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) > at java.util.ArrayList$Itr.next(ArrayList.java:851) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendUCParts(BlockInfoContiguousUnderConstruction.java:396) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.appendStringTo(BlockInfoContiguousUnderConstruction.java:382) > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockInfoContiguousUnderConstruction.toString(BlockInfoContiguousUnderConstruction.java:375) > at java.lang.String.valueOf(String.java:2982) > at java.lang.StringBuilder.append(StringBuilder.java:131) > at > org.apache.hadoop.hdfs.protocol.ExtendedBlock.toString(ExtendedBlock.java:121) > at com.google.common.base.Joiner.toString(Joiner.java:533) > at com.google.common.base.Joiner.appendTo(Joiner.java:124) > at com.google.common.base.Joiner.appendTo(Joiner.java:181) > at com.google.common.base.Joiner.join(Joiner.java:237) > at com.google.common.base.Joiner.join(Joiner.java:226) > at com.google.common.base.Joiner.join(Joiner.java:245) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:485) > at > org.apache.hadoop.hdfs.TestDFSClientRetries$3.answer(TestDFSClientRetries.java:477) > at > org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:31) > at org.mockito.internal.MockHandler.handle(MockHandler.java:97) > at > org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:47) > at > org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer$$EnhancerByMockitoWithCGLIB$$cca97ed1.complete() > at > org.apache.hadoop.hdfs.DFSOutputStream.completeFile(DFSOutputStream.java:2303) > at > org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:2279) > at > org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2243) > at > org.apache.hadoop.hdfs.TestDFSClientRetries.testIdempotentAllocateBlockAndClose(TestDFSClientRetries.java:507) > {noformat} > Its getting NPE in following Log message > {code:title=TestDFSClientRetries.java|borderStyle=solid} > @Test > public void testIdempotentAllocateBlockAndClose() throws Exception { > ... > public Boolean answer(InvocationOnMock invocation) throws > Throwable { > // complete() may return false a few times before it returns > // true. We want to wait until it returns true, and then > // make it retry one more time after that. > LOG.info("Called complete(: " + > Joiner.on(",").join(invocation.getArguments()) + ")"); >... > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Commented] (HDFS-10878) TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException
[ https://issues.apache.org/jira/browse/HDFS-10878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15507843#comment-15507843 ] Hadoop QA commented on HDFS-10878: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 13s{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 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 5s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 49s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 28s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 56s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 13s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 46s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 56s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 47s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 42s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 42s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 25s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 106 unchanged - 0 fixed = 107 total (was 106) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 48s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 9s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 45s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 52s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 57m 48s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 18s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 78m 13s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hdfs.TestDFSShell | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:9560f25 | | JIRA Issue | HDFS-10878 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12829430/HDFS-10878.patch | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 3e87bbead7a2 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 9f03b40 | | Default Java | 1.8.0_101 | | findbugs | v3.0.0 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/16812/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/16812/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/16812/testReport/ | | modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/16812/console | | Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws > ConcurrentModificationException > -