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genericqa commented on HDFS-12935: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 16s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {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:brown} trunk Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m 31s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 28s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 52s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 38s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 14m 23s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 55s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs in trunk has 1 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 18s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 56s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 47s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 47s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 3s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 54s{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} shadedclient {color} | {color:green} 15m 49s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m 33s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 29s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red}136m 26s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 22s{color} | {color:red} The patch generated 14 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}209m 1s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hdfs.server.datanode.TestDataNodeUUID | | | hadoop.hdfs.TestEncryptedTransfer | | | hadoop.hdfs.web.TestWebHdfsTimeouts | | | hadoop.hdfs.TestDFSPermission | | | hadoop.hdfs.server.datanode.TestBatchIbr | | | hadoop.hdfs.server.blockmanagement.TestNameNodePrunesMissingStorages | | | hadoop.hdfs.TestReadStripedFileWithMissingBlocks | | | hadoop.hdfs.server.balancer.TestBalancerWithEncryptedTransfer | | | hadoop.hdfs.shortcircuit.TestShortCircuitCache | | | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure120 | | | hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations | | | hadoop.hdfs.TestDFSStripedInputStreamWithRandomECPolicy | | | hadoop.cli.TestErasureCodingCLI | | | hadoop.hdfs.shortcircuit.TestShortCircuitLocalRead | | | hadoop.hdfs.security.TestDelegationTokenForProxyUser | | | hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks | | | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped | | | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure | | | hadoop.hdfs.TestDatanodeRegistration | | | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure050 | | | hadoop.hdfs.server.blockmanagement.TestNodeCount | | | hadoop.hdfs.server.blockmanagement.TestReplicationPolicy | | | hadoop.hdfs.server.datanode.fsdataset.impl.TestLazyPersistReplicaRecovery | | | hadoop.hdfs.TestListFilesInDFS | | | hadoop.hdfs.TestDFSRename | | | hadoop.hdfs.server.balancer.TestBalancerRPCDelay | | | hadoop.fs.viewfs.TestViewFileSystemLinkFallback | | | hadoop.hdfs.server.datanode.TestDirectoryScanner | | | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure190 | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 | | JIRA Issue | HDFS-12935 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12902593/HDFS_12935.001.patch | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux 6ccae2a9ca2b 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18 11:55:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 9289641 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_151 | | findbugs | v3.1.0-RC1 | | findbugs | https://builds.apache.org/job/PreCommit-HDFS-Build/22438/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/22438/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/22438/testReport/ | | asflicense | https://builds.apache.org/job/PreCommit-HDFS-Build/22438/artifact/out/patch-asflicense-problems.txt | | Max. process+thread count | 3079 (vs. ulimit of 5000) | | modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/22438/console | | Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Get ambiguous result for DFSAdmin command in HA mode when only one namenode > is up > --------------------------------------------------------------------------------- > > Key: HDFS-12935 > URL: https://issues.apache.org/jira/browse/HDFS-12935 > Project: Hadoop HDFS > Issue Type: Bug > Components: tools > Affects Versions: 3.0.0-beta1 > Reporter: Jianfei Jiang > Fix For: 3.0.0-beta1 > > Attachments: HDFS_12935.001.patch > > > In HA mode, if one namenode is down, most of functions can still work. When > considering the following two occasions: > (1)nn1 up and nn2 down > (2)nn1 down and nn2 up > These two occasions should be equivalent. However, some of the DFSAdmin > commands will have ambiguous results. The commands can be send successfully > to the up namenode and are always functionally useful only when nn1 is up > regardless of exception (IOException when connecting to the down namenode). > See the following command "hdfs dfsadmin setBalancerBandwidth" which aim to > set balancer bandwidth value for datanodes as an example. It works and all > the datanodes can get the setting values only when nn1 is up. If only nn2 is > up, the command throws exception directly and no datanode get the bandwidth > setting. Approximately ten DFSAdmin commands use the similar logical process > and may be ambiguous. > [root@jiangjianfei01 ~]# hdfs haadmin -getServiceState nn1 > active > [root@jiangjianfei01 ~]# hdfs dfsadmin -setBalancerBandwidth 12345 > *Balancer bandwidth is set to 12345 for jiangjianfei01/172.17.0.14:9820* > setBalancerBandwidth: Call From jiangjianfei01/172.17.0.14 to > jiangjianfei02:9820 failed on connection exception: > java.net.ConnectException: Connection refused; For more details see: > http://wiki.apache.org/hadoop/ConnectionRefused > [root@jiangjianfei01 ~]# hdfs haadmin -getServiceState nn2 > active > [root@jiangjianfei01 ~]# hdfs dfsadmin -setBalancerBandwidth 1234 > setBalancerBandwidth: Call From jiangjianfei01/172.17.0.14 to > jiangjianfei01:9820 failed on connection exception: > java.net.ConnectException: Connection refused; For more details see: > http://wiki.apache.org/hadoop/ConnectionRefused > [root@jiangjianfei01 ~]# -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org