[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15573588#comment-15573588 ] Hudson commented on HBASE-16810: FAILURE: Integrated in Jenkins build HBase-1.3-JDK7 #40 (See [https://builds.apache.org/job/HBase-1.3-JDK7/40/]) HBASE-16810 HBase Balancer throws ArrayIndexOutOfBoundsException when (tedyu: rev 28aaa49c6e39ceba96ebbf26aa400a9852ebdfe6) * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/BalancerTestBase.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java * (add) hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockNoopMasterServices.java > 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: 2.0.0, 1.3.0, 1.4.0 > > Attachments: HBASE-16810.branch-1.3.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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15573281#comment-15573281 ] Hudson commented on HBASE-16810: SUCCESS: Integrated in Jenkins build HBase-1.3-JDK8 #45 (See [https://builds.apache.org/job/HBase-1.3-JDK8/45/]) HBASE-16810 HBase Balancer throws ArrayIndexOutOfBoundsException when (tedyu: rev 28aaa49c6e39ceba96ebbf26aa400a9852ebdfe6) * (add) hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockNoopMasterServices.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/BalancerTestBase.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 2.0.0, 1.3.0, 1.4.0 > > Attachments: HBASE-16810.branch-1.3.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15573194#comment-15573194 ] Mikhail Antonov commented on HBASE-16810: - Patch lgtm. Seems like our balancing cost calculations are messed up now. I'd be +1 for 1.3. > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 2.0.0, 1.3.0, 1.4.0 > > Attachments: HBASE-16810.branch-1.3.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572965#comment-15572965 ] 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 15s {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} 7m 1s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 30s {color} | {color:green} branch-1.3 passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 33s {color} | {color:green} branch-1.3 passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 5s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 21s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 52s {color} | {color:green} branch-1.3 passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 32s {color} | {color:green} branch-1.3 passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 32s {color} | {color:green} branch-1.3 passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 46s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 31s {color} | {color:green} the patch passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 31s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 34s {color} | {color:green} the patch passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 34s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 56s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 16s {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} 17m 4s {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 10s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 27s {color} | {color:green} the patch passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 35s {color} | {color:green} the patch passed with JDK v1.7.0_80 {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 80m 8s {color} | {color:red} hbase-server 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} 117m 16s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.regionserver.TestClusterId | | Timed out junit tests | org.apache.hadoop.hbase.TestZooKeeper | | | org.apache.hadoop.hbase.snapshot.TestSecureExportSnapshot | | | org.apache.hadoop.hbase.snapshot.TestExportSnapshot | | | org.apache.hadoop.hbase.snapshot.TestRestoreFlushSnapshotFromClient | | | org.apache.hadoop.hbase.snapshot.TestFlushSnapshotFromClient | \\ \\ || Subsystem || Report/Notes || | Docker | Client=1.11.2 Server=1.11.2 Image:yetus/hbase:463e832 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12833164/HBASE-16810.branch-1.3.patch | | JIRA Issue | HBASE-16810 | | Optional Tests | asflicense javac
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572710#comment-15572710 ] Hudson commented on HBASE-16810: FAILURE: Integrated in Jenkins build HBase-1.4 #467 (See [https://builds.apache.org/job/HBase-1.4/467/]) HBASE-16810 HBase Balancer throws ArrayIndexOutOfBoundsException when (tedyu: rev ca581874b9d39cef5d8f142f25ab77fbdef98237) * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/BalancerTestBase.java * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java * (add) hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockNoopMasterServices.java > 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: 2.0.0, 1.3.0, 1.4.0 > > Attachments: HBASE-16810.branch-1.3.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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572666#comment-15572666 ] David Pope commented on HBASE-16810: Thanks, Ted. :) > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.3.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572663#comment-15572663 ] Ted Yu commented on HBASE-16810: David: I am running TestSecureLoadIncrementalHFiles for branch-1.3 Will commit if it passes. No need to attach another patch. > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.3.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572640#comment-15572640 ] 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 0s {color} | {color:blue} Docker mode activated. {color} | | {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 12s {color} | {color:red} HBASE-16810 does not apply to branch-1. Rebase required? Wrong Branch? See https://yetus.apache.org/documentation/0.3.0/precommit-patchnames for help. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12833163/HBASE-16810.branch-1.3-001.patch | | JIRA Issue | HBASE-16810 | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/3990/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-1.3-001.patch, > 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)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572505#comment-15572505 ] 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 0s {color} | {color:blue} Docker mode activated. {color} | | {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 13s {color} | {color:red} HBASE-16810 does not apply to branch-1. Rebase required? Wrong Branch? See https://yetus.apache.org/documentation/0.3.0/precommit-patchnames for help. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12833158/HBASE-16810.branch-1.3_v1.patch | | JIRA Issue | HBASE-16810 | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/3989/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-1.3_v1.patch, > 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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572495#comment-15572495 ] David Pope commented on HBASE-16810: Thanks for your patience, Ted. I think I finally got it right. ;) > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.3_v1.patch, > HBASE-16810.branch-1.patch, HBASE-16810.branch-1.v2.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572297#comment-15572297 ] Ted Yu commented on HBASE-16810: David: branch-1 patch doesn't apply to branch-1.3 Mind attaching patch for branch-1.3 ? > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, > HBASE-16810.branch-1.v2.patch, HBASE-16810.patch, master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ 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 3.1
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570286#comment-15570286 ] Hudson commented on HBASE-16810: FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #1775 (See [https://builds.apache.org/job/HBase-Trunk_matrix/1775/]) HBASE-16810 HBase Balancer throws ArrayIndexOutOfBoundsException when (tedyu: rev f4bdab8bace03c036ba0fe893cbd357b2e2f0526) * (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/BalancerTestBase.java * (edit) hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java > 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.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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570096#comment-15570096 ] Matteo Bertozzi commented on HBASE-16810: - can we also get rid of the unused import in BalancerTestBase? I think they are leftovers from the MasterService impl > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570092#comment-15570092 ] Ted Yu commented on HBASE-16810: Should be fine - after some adjustment. It would make future tests which need to use mock MasterServices easier to write. > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570084#comment-15570084 ] David Pope commented on HBASE-16810: Now I get it. :p Is it fair enough to just copy hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockNoopMasterServices.java from master? I'm testing that now. > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570078#comment-15570078 ] Ted Yu commented on HBASE-16810: {code} [ERROR] /testptch/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java:[47,37] error: cannot find symbol [ERROR] symbol: class MockNoopMasterServices location: package org.apache.hadoop.hbase.master {code} The above was the reason I asked for patch for branch-1 :-) > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570068#comment-15570068 ] 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 57s {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 39s {color} | {color:green} branch-1 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s {color} | {color:green} branch-1 passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 36s {color} | {color:green} branch-1 passed with JDK v1.7.0_80 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 7s {color} | {color:green} branch-1 passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 22s {color} | {color:green} branch-1 passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 2s {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 38s {color} | {color:green} branch-1 passed with JDK v1.8.0_101 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 34s {color} | {color:green} branch-1 passed with JDK v1.7.0_80 {color} | | {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 34s {color} | {color:red} hbase-server in the patch failed. {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 29s {color} | {color:red} hbase-server in the patch failed with JDK v1.8.0_101. {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 29s {color} | {color:red} hbase-server in the patch failed with JDK v1.8.0_101. {color} | | {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 35s {color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_80. {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 35s {color} | {color:red} hbase-server in the patch failed with JDK v1.7.0_80. {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 57s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 18s {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:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 1m 17s {color} | {color:red} The patch causes 24 errors with Hadoop v2.4.0. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 2m 16s {color} | {color:red} The patch causes 24 errors with Hadoop v2.4.1. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 3m 13s {color} | {color:red} The patch causes 24 errors with Hadoop v2.5.0. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 4m 12s {color} | {color:red} The patch causes 24 errors with Hadoop v2.5.1. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 5m 10s {color} | {color:red} The patch causes 24 errors with Hadoop v2.5.2. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 6m 13s {color} | {color:red} The patch causes 24 errors with Hadoop v2.6.1. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 7m 12s {color} | {color:red} The patch causes 24 errors with Hadoop v2.6.2. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 8m 10s {color} | {color:red} The patch causes 24 errors with Hadoop v2.6.3. {color} | | {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 9m 9s {color} | {color:red} The patch causes 24 errors with Hadoop v2.7.1. {color} | | {color:green}+1{color} | {color:green} hbaseprotoc {color} | {color:green} 0m 15s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 26s {color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 24s {color} | {color:green} the patch pa
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569989#comment-15569989 ] David Pope commented on HBASE-16810: Ah, okay. Thanks. > 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.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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569986#comment-15569986 ] Ted Yu commented on HBASE-16810: Please move the content from Release Note to a comment. This fix doesn't need Release Note > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569977#comment-15569977 ] Ted Yu commented on HBASE-16810: There is no need to change to Open, then Patch Available. QA bot would pick up the new patch. > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.branch-1.patch, HBASE-16810.patch, > master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569929#comment-15569929 ] David Pope commented on HBASE-16810: Sure. :) > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.patch, master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569797#comment-15569797 ] Ted Yu commented on HBASE-16810: David: Mind attaching patch for branch-1 ? > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.patch, master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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$Handler.run(RpcExecutor.java:168) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HBASE-16810) HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are in /hbase/draining znode and unloaded
[ https://issues.apache.org/jira/browse/HBASE-16810?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569773#comment-15569773 ] Ted Yu commented on HBASE-16810: +1 > HBase Balancer throws ArrayIndexOutOfBoundsException when regionservers are > in /hbase/draining znode and unloaded > - > > Key: HBASE-16810 > URL: https://issues.apache.org/jira/browse/HBASE-16810 > Project: HBase > Issue Type: Bug > Components: Balancer >Affects Versions: 2.0.0, 1.3.0 >Reporter: Ashu Pachauri >Assignee: David Pope > Fix For: 1.3.0 > > Attachments: HBASE-16810.patch, master.patch > > > 1. Add a regionserver znode under /hbase/draining znode. > 2. Use RegionMover to unload all regions from the regionserver. > 3. Run balancer. > {code} > 16/09/21 14:17:33 ERROR ipc.RpcServer: Unexpected throwable object > java.lang.ArrayIndexOutOfBoundsException: 75 > at > org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer$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)