[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15571032#comment-15571032 ]
Hadoop QA commented on HBASE-16810: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 20s {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 3 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 44s {color} | {color:green} branch-1 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 41s {color} | {color:green} branch-1 passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 41s {color} | {color:green} branch-1 passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 5s {color} | {color:green} branch-1 passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 20s {color} | {color:green} branch-1 passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 22s {color} | {color:red} hbase-server in branch-1 has 1 extant Findbugs warnings. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 32s {color} | {color:green} branch-1 passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 39s {color} | {color:green} branch-1 passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 49s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 36s {color} | {color:green} the patch passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 36s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 37s {color} | {color:green} the patch passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 37s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 58s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 20s {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} hadoopcheck {color} | {color:green} 19m 1s {color} | {color:green} The patch does not cause any errors with Hadoop 2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.7.1. {color} | | {color:green}+1{color} | {color:green} hbaseprotoc {color} | {color:green} 0m 15s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 12s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s {color} | {color:green} the patch passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 34s {color} | {color:green} the patch passed with JDK v1.7.0_80 {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 91m 42s {color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 17s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 127m 47s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.regionserver.TestClusterId | | Timed out junit tests | org.apache.hadoop.hbase.replication.TestPerTableCFReplication | | | org.apache.hadoop.hbase.filter.TestFuzzyRowFilterEndToEnd | | | org.apache.hadoop.hbase.tool.TestCanaryTool | \\ \\ || Subsystem || Report/Notes || | Docker | Client=1.11.2 Server=1.11.2 Image:yetus/hbase:b2c5d84 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12833039/HBASE-16810.branch-1.v2.patch | | JIRA Issue | HBASE-16810 | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile | | uname | Linux c0ccd5d961c4 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/patchprocess/precommit/personality/hbase.sh | | git revision | branch-1 / e2278f9 | | Default Java | 1.7.0_80 | | Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_101 /usr/lib/jvm/java-7-oracle:1.7.0_80 | | findbugs | v3.0.0 | | findbugs | https://builds.apache.org/job/PreCommit-HBASE-Build/3978/artifact/patchprocess/branch-findbugs-hbase-server-warnings.html | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/3978/artifact/patchprocess/patch-unit-hbase-server.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HBASE-Build/3978/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/3978/testReport/ | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/3978/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > ----------------------------------------------------------------------------------------------------------------- > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer > Affects Versions: 2.0.0, 1.3.0 > Reporter: Ashu Pachauri > Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, > HBASE-16810.branch-1.v2.patch, HBASE-16810.patch, master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$Cluster.getLocalityOfRegion(BaseLoadBalancer.java:867) > at > org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer$LocalityCostFunction.cost(StochasticLoadBalancer.java:1186) > at > org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.computeCost(StochasticLoadBalancer.java:521) > at > org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.balanceCluster(StochasticLoadBalancer.java:309) > at > org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.balanceCluster(StochasticLoadBalancer.java:264) > at org.apache.hadoop.hbase.master.HMaster.balance(HMaster.java:1339) > at > org.apache.hadoop.hbase.master.MasterRpcServices.balance(MasterRpcServices.java:442) > at > org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:58555) > at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2268) > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:123) > at > org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:188) > at > org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)