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Hadoop QA commented on HDFS-15294: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 20m 57s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m 1s{color} | {color:green} No case conflicting files found. {color} | | {color:blue}0{color} | {color:blue} shelldocs {color} | {color:blue} 0m 0s{color} | {color:blue} Shelldocs was not available. {color} | | {color:blue}0{color} | {color:blue} markdownlint {color} | {color:blue} 0m 0s{color} | {color:blue} markdownlint was not available. {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 9 new or modified test files. {color} | || || || || {color:brown} trunk Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 57s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m 19s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 17m 51s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 52s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 4m 47s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 15m 29s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 52s{color} | {color:green} trunk passed {color} | | {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 6m 13s{color} | {color:blue} Used deprecated FindBugs config; considering switching to SpotBugs. {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 33s{color} | {color:blue} branch/hadoop-project no findbugs output file (findbugsXml.xml) {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 32s{color} | {color:blue} branch/hadoop-assemblies no findbugs output file (findbugsXml.xml) {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 33s{color} | {color:blue} branch/hadoop-tools/hadoop-tools-dist no findbugs output file (findbugsXml.xml) {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 31s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 8s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 18m 44s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 18m 44s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 3m 2s{color} | {color:orange} root: The patch generated 7 new + 0 unchanged - 0 fixed = 7 total (was 0) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 6m 16s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} shellcheck {color} | {color:green} 0m 0s{color} | {color:green} There were no new shellcheck issues. {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} xml {color} | {color:green} 0m 7s{color} | {color:green} The patch has no ill-formed XML file. {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 16m 55s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 4m 33s{color} | {color:green} the patch passed {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 31s{color} | {color:blue} hadoop-project has no data from findbugs {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 32s{color} | {color:blue} hadoop-assemblies has no data from findbugs {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 53s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs-rbf generated 3 new + 0 unchanged - 0 fixed = 3 total (was 0) {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 7m 42s{color} | {color:red} hadoop-tools generated 2 new + 0 unchanged - 0 fixed = 2 total (was 0) {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 36s{color} | {color:blue} hadoop-tools/hadoop-tools-dist has no data from findbugs {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 33s{color} | {color:green} hadoop-project in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 32s{color} | {color:green} hadoop-assemblies in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 9m 10s{color} | {color:red} hadoop-hdfs-rbf in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 6m 34s{color} | {color:red} hadoop-federation-balance in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 68m 10s{color} | {color:red} hadoop-tools in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 40s{color} | {color:green} hadoop-tools-dist in the patch passed. {color} | | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 1m 5s{color} | {color:red} The patch generated 1 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}254m 55s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:hadoop-hdfs-project/hadoop-hdfs-rbf | | | Possible null pointer dereference of BalanceJob.procedureTable in org.apache.hadoop.hdfs.procedure.BalanceJob.write(DataOutput) Dereferenced at BalanceJob.java:BalanceJob.procedureTable in org.apache.hadoop.hdfs.procedure.BalanceJob.write(DataOutput) Dereferenced at BalanceJob.java:[line 234] | | | org.apache.hadoop.hdfs.procedure.BalanceProcedureScheduler$DelayWrapper defines equals and uses Object.hashCode() At BalanceProcedureScheduler.java:Object.hashCode() At BalanceProcedureScheduler.java:[lines 417-420] | | | Should org.apache.hadoop.hdfs.procedure.BalanceProcedureScheduler$DelayWrapper be a _static_ inner class? At BalanceProcedureScheduler.java:inner class? At BalanceProcedureScheduler.java:[lines 388-420] | | FindBugs | module:hadoop-tools | | | Possible null pointer dereference of args in org.apache.hadoop.tools.DistCpFedBalance.run(String[]) Dereferenced at DistCpFedBalance.java:args in org.apache.hadoop.tools.DistCpFedBalance.run(String[]) Dereferenced at DistCpFedBalance.java:[line 66] | | | org.apache.hadoop.tools.FedBalance.execute(String[]) invokes System.exit(...), which shuts down the entire virtual machine At FedBalance.java:down the entire virtual machine At FedBalance.java:[line 39] | | Failed junit tests | hadoop.hdfs.procedure.TestBalanceProcedureScheduler | | | hadoop.tools.TestDistCpProcedure | | | hadoop.tools.TestDistCpProcedure | \\ \\ || Subsystem || Report/Notes || | Docker | ClientAPI=1.40 ServerAPI=1.40 base: https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/Dockerfile | | JIRA Issue | HDFS-15294 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13001277/HDFS-15294.003.reupload.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient xml findbugs checkstyle shellcheck shelldocs markdownlint | | uname | Linux baef5b604708 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19 08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | personality/hadoop.sh | | git revision | trunk / f91e21ac109 | | Default Java | Private Build-1.8.0_252-8u252-b09-1~18.04-b09 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/diff-checkstyle-root.txt | | findbugs | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/new-findbugs-hadoop-hdfs-project_hadoop-hdfs-rbf.html | | findbugs | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/new-findbugs-hadoop-tools.html | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/patch-unit-hadoop-tools_hadoop-federation-balance.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/patch-unit-hadoop-tools.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/testReport/ | | asflicense | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/artifact/out/patch-asflicense-problems.txt | | Max. process+thread count | 2557 (vs. ulimit of 5500) | | modules | C: hadoop-project hadoop-assemblies hadoop-hdfs-project/hadoop-hdfs-rbf hadoop-tools/hadoop-federation-balance hadoop-tools hadoop-tools/hadoop-tools-dist U: . | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/29195/console | | versions | git=2.17.1 maven=3.6.0 shellcheck=0.4.6 findbugs=3.1.0-RC1 | | Powered by | Apache Yetus 0.12.0 https://yetus.apache.org | This message was automatically generated. > RBF: Balance data across federation namespaces with DistCp and snapshot diff > ---------------------------------------------------------------------------- > > Key: HDFS-15294 > URL: https://issues.apache.org/jira/browse/HDFS-15294 > Project: Hadoop HDFS > Issue Type: Sub-task > Reporter: Jinglun > Assignee: Jinglun > Priority: Major > Attachments: BalanceProcedureScheduler.png, HDFS-15294.001.patch, > HDFS-15294.002.patch, HDFS-15294.003.patch, HDFS-15294.003.reupload.patch, > distcp-balance.pdf > > > This jira introduces a new balance command 'fedbalance' that is ran by the > administrator. The process is: > 1. Use distcp and snapshot diff to sync data between src and dst until they > are the same. > 2. Update mount table in Router. > 3. Delete the src to trash. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org