[jira] [Resolved] (HBASE-13418) Regions getting stuck in PENDING_CLOSE state infinitely in high load HA scenarios

2015-04-30 Thread Vikas Vishwakarma (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-13418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Vikas Vishwakarma resolved HBASE-13418.
---
Resolution: Duplicate
  Assignee: Vikas Vishwakarma

Duplicate of HBASE-13592

> Regions getting stuck in PENDING_CLOSE state infinitely in high load HA 
> scenarios
> -
>
> Key: HBASE-13418
> URL: https://issues.apache.org/jira/browse/HBASE-13418
> Project: HBase
>  Issue Type: Bug
>Affects Versions: 0.98.10
>Reporter: Vikas Vishwakarma
>Assignee: Vikas Vishwakarma
>
> In some heavy data load cases when there are multiple RegionServers going 
> up/down (HA) or when we try to shutdown/restart the entire HBase cluster, we 
> are observing that some regions are getting stuck in PENDING_CLOSE state 
> infinitely. 
> On going through the logs for a particular region stuck in PENDING_CLOSE 
> state, it looks like for this region two memstore flush got triggered within 
> few milliseconds as given below and after sometime there is Unrecoverable 
> exception while closing region. I am suspecting this could be some kind of 
> race condition but need to check further
> Logs:
> 
> ..
> 2015-04-06 11:47:33,309 INFO  [2,queue=0,port=60020] 
> regionserver.HRegionServer - Close 884fd5819112370d9a9834895b0ec19c, via 
> zk=yes, znode version=0, on 
> blitzhbase01-dnds1-4-crd.eng.sfdc.net,60020,1428318111711
> 2015-04-06 11:47:33,309 DEBUG [-dnds3-4-crd:60020-0] 
> handler.CloseRegionHandler - Processing close of 
> RMHA_1,\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1428318937003.884fd5819112370d9a9834895b0ec19c.
> 2015-04-06 11:47:33,319 DEBUG [-dnds3-4-crd:60020-0] regionserver.HRegion - 
> Closing 
> RMHA_1,\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1428318937003.884fd5819112370d9a9834895b0ec19c.:
>  disabling compactions & flushes
> 2015-04-06 11:47:33,319 INFO  [-dnds3-4-crd:60020-0] regionserver.HRegion - 
> Running close preflush of 
> RMHA_1,\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1428318937003.884fd5819112370d9a9834895b0ec19c.
> 2015-04-06 11:47:33,319 INFO  [-dnds3-4-crd:60020-0] regionserver.HRegion - 
> Started memstore flush for 
> RMHA_1,\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1428318937003.884fd5819112370d9a9834895b0ec19c.,
>  current region memstore size 70.0 M
> 2015-04-06 11:47:33,327 DEBUG [-dnds3-4-crd:60020-0] regionserver.HRegion - 
> Updates disabled for region 
> RMHA_1,\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1428318937003.884fd5819112370d9a9834895b0ec19c.
> 2015-04-06 11:47:33,328 INFO  [-dnds3-4-crd:60020-0] regionserver.HRegion - 
> Started memstore flush for 
> RMHA_1,\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1428318937003.884fd5819112370d9a9834895b0ec19c.,
>  current region memstore size 70.0 M
> 2015-04-06 11:47:33,328 WARN  [-dnds3-4-crd:60020-0] wal.FSHLog - Couldn't 
> find oldest seqNum for the region we are about to flush: 
> [884fd5819112370d9a9834895b0ec19c]
> 2015-04-06 11:47:33,328 WARN  [-dnds3-4-crd:60020-0] regionserver.MemStore - 
> Snapshot called again without clearing previous. Doing nothing. Another 
> ongoing flush or did we fail last attempt?
> 2015-04-06 11:47:33,334 FATAL [-dnds3-4-crd:60020-0] 
> regionserver.HRegionServer - ABORTING region server 
> blitzhbase01-dnds3-4-crd.eng.sfdc.net,60020,1428318082860: Unrecoverable 
> exception while closing region 
> RMHA_1,\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,1428318937003.884fd5819112370d9a9834895b0ec19c.,
>  still finishing close



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[jira] [Created] (HBASE-13605) RegionStates should not keep its list of dead servers

2015-04-30 Thread Enis Soztutar (JIRA)
Enis Soztutar created HBASE-13605:
-

 Summary: RegionStates should not keep its list of dead servers
 Key: HBASE-13605
 URL: https://issues.apache.org/jira/browse/HBASE-13605
 Project: HBase
  Issue Type: Bug
Reporter: Enis Soztutar
Assignee: Enis Soztutar
 Fix For: 2.0.0, 1.0.2, 1.1.1


As mentioned in 
https://issues.apache.org/jira/browse/HBASE-9514?focusedCommentId=13769761&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13769761
 and HBASE-12844 we should have only 1 source of cluster membership. 

The list of dead server and RegionStates doing it's own liveliness check 
(ServerManager.isServerReachable()) has caused an assignment problem again in a 
test cluster where the region states "thinks" that the server is dead and SSH 
will handle the region assignment. However the RS is not dead at all, living 
happily, and never gets zk expiry or YouAreDeadException or anything. This 
leaves the list of regions unassigned in OFFLINE state. 

master assigning the region:
{code}
15-04-20 09:02:25,780 DEBUG [AM.ZK.Worker-pool3-t330] master.RegionStates: 
Onlined 77dddcd50c22e56bfff133c0e1f9165b on 
os-amb-r6-us-1429512014-hbase4-6.novalocal,16020,1429520535268 {ENCODED => 
77dddcd50c
{code}

Master then disabled the table, and unassigned the region:
{code}
2015-04-20 09:02:27,158 WARN  [ProcedureExecutorThread-1] 
zookeeper.ZKTableStateManager: Moving table loadtest_d1 state from DISABLING to 
DISABLING
 Starting unassign of 
loadtest_d1,,1429520544378.77dddcd50c22e56bfff133c0e1f9165b. (offlining), 
current state: {77dddcd50c22e56bfff133c0e1f9165b state=OPEN, ts=1429520545780,  
 server=os-amb-r6-us-1429512014-hbase4-6.novalocal,16020,1429520535268}
bleProcedure$BulkDisabler-0] master.AssignmentManager: Sent CLOSE to 
os-amb-r6-us-1429512014-hbase4-6.novalocal,16020,1429520535268 for region 
loadtest_d1,,1429520544378.77dddcd50c22e56bfff133c0e1f9165b.
2015-04-20 09:02:27,414 INFO  [AM.ZK.Worker-pool3-t316] master.RegionStates: 
Offlined 77dddcd50c22e56bfff133c0e1f9165b from 
os-amb-r6-us-1429512014-hbase4-6.novalocal,16020,1429520535268
{code}

On table re-enable, AM does not assign the region: 
{code}
2015-04-20 09:02:30,415 INFO  [ProcedureExecutorThread-3] 
balancer.BaseLoadBalancer: Reassigned 25 regions. 25 retained the pre-restart 
assignment.·
2015-04-20 09:02:30,415 INFO  [ProcedureExecutorThread-3] 
procedure.EnableTableProcedure: Bulk assigning 25 region(s) across 5 server(s), 
retainAssignment=true

l,16000,1429515659726-GeneralBulkAssigner-4] master.RegionStates: Couldn't 
reach online server 
os-amb-r6-us-1429512014-hbase4-6.novalocal,16020,1429520535268

l,16000,1429515659726-GeneralBulkAssigner-4] master.AssignmentManager: Updating 
the state to OFFLINE to allow to be reassigned by SSH
nmentManager: Skip assigning 
loadtest_d1,,1429520544378.77dddcd50c22e56bfff133c0e1f9165b., it is on a dead 
but not processed yet server: 
os-amb-r6-us-1429512014-hbase4-6.novalocal,16020,1429520535268
{code}





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Re: Flapping tests on 1.1.0RC0 branch

2015-04-30 Thread Nick Dimiduk
Looks like we're using a mix of maven versions. I've had problems with
3.0.x series, maybe bumping to "maven (latest)" across the board will help?

On Thu, Apr 30, 2015 at 4:27 PM, Andrew Purtell  wrote:

> I don't see any of the flakiness of the builds that run on Apache Jenkins
> when running the suite locally for every release candidate, not even after
> 20 repetitions, not even after 20 repetitions on three different JVMs (6,
> 7, and 8). I have the luxury of an EC2 instance type that is big enough to
> be a single tenant on its hardware host. The Apache Jenkins worker pool in
> contrast is made up of VMs running on loaded up hosts and some workers in
> the pool just won't work, we've had to exclude them. (We might need to
> exclude more.) For what it's worth as a data point, as 0.98 RM I've written
> off ASF Jenkins and just use my own resources.
>
> It's also curious that the precommit builds seem to do better than the
> others.
>
>
> On Thu, Apr 30, 2015 at 4:10 PM, Nick Dimiduk  wrote:
>
> > Hi folks,
> >
> > I've been struggling to get green test runs on branch-1.1. I believe some
> > of these apply to 1.0 and 0.98 as well (HBASE-13143, HBASE-13391). I
> filed
> > tickets for a couple of these earlier in the week (HBASE-13591,
> > HBASE-13587, HBASE-13590), and then disabled them in search of build
> > stability. It would be great if we can swarm on these tests and either
> fix
> > the bug or fix the test. Remember HBaseCon is just a week away at this
> > point.
> >
> > Thanks a lot,
> > Nick
> >
> > https://builds.apache.org/job/HBase-1.1.0RC0-JDK7/
> >
> >
> >
> org.apache.hadoop.hbase.master.TestSplitLogManager.testGetPreviousRecoveryMode
> > 54 55 57 58 59 60 61 62
> >
> >
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testLegacyRecovery
> > 59 60 61
> >
> >
> org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover.testLotsOfRegionReplicas[1]
> > 59 60 61
> >
> >
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testRecovery
> > 59 60 61
> >
> >
> org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover.testLotsOfRegionReplicas[0]
> > 60
> >
> > https://builds.apache.org/job/HBase-1.1.0RC0-JDK8/
> >
> >
> >
> org.apache.hadoop.hbase.master.TestSplitLogManager.testGetPreviousRecoveryMode
> > 54 55 57 58 59 60 61 62
> >
> >
> org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster.org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster
> > 58
> >
> >
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testLegacyRecovery
> > 62
> >
> >
> org.apache.hadoop.hbase.regionserver.TestRowTooBig.org.apache.hadoop.hbase.regionserver.TestRowTooBig
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.TestSCVFWithMiniCluster.org.apache.hadoop.hbase.regionserver.TestSCVFWithMiniCluster
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.TestScannerWithBulkload.org.apache.hadoop.hbase.regionserver.TestScannerWithBulkload
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.wal.TestWALReplay.org.apache.hadoop.hbase.regionserver.wal.TestWALReplay
> > 58
> >
> >
> org.apache.hadoop.hbase.namespace.TestNamespaceAuditor.org.apache.hadoop.hbase.namespace.TestNamespaceAuditor
> > 58
> >
> >
> org.apache.hadoop.hbase.replication.TestReplicationEndpoint.testReplicationEndpointReturnsFalseOnReplicate
> > 55
> >
> >
> org.apache.hadoop.hbase.regionserver.wal.TestWALReplayCompressed.org.apache.hadoop.hbase.regionserver.wal.TestWALReplayCompressed
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
> > 58
> >
> >
> org.apache.hadoop.hbase.namespace.TestZKLessNamespaceAuditor.org.apache.hadoop.hbase.namespace.TestZKLessNamespaceAuditor
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.TestRegionReplicas.org.apache.hadoop.hbase.regionserver.TestRegionReplicas
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.TestEncryptionRandomKeying.org.apache.hadoop.hbase.regionserver.TestEncryptionRandomKeying
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.TestCompactionState.org.apache.hadoop.hbase.regionserver.TestCompactionState
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.wal.TestSecureWALReplay.org.apache.hadoop.hbase.regionserver.wal.TestSecureWALReplay
> > 58
> >
> >
> org.apache.hadoop.hbase.regionserver.TestRegionServerOnlineConfigChange.org.apache.hadoop.hbase.regionserver.TestRegionServerOnlineConfigChange
> > 58
> >
> >
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testRecovery
> > 62
> >
> >
> org.apache.hadoop.hbase.regionserver.wal.TestLogRollPeriod.org.apache.hadoop.hbase.regionserver.wal.TestLogRollPeriod
> > 58
> >
>
>
>
> --
> Best regards,
>
>- Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>


[jira] [Resolved] (HBASE-13497) Remove MVCC stamps from HFile when that is safe

2015-04-30 Thread Lars Hofhansl (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-13497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lars Hofhansl resolved HBASE-13497.
---
  Resolution: Fixed
Hadoop Flags: Reviewed

> Remove MVCC stamps from HFile when that is safe
> ---
>
> Key: HBASE-13497
> URL: https://issues.apache.org/jira/browse/HBASE-13497
> Project: HBase
>  Issue Type: Sub-task
>  Components: Scanners
>Reporter: Lars Hofhansl
>Assignee: Lars Hofhansl
>  Labels: performance
> Fix For: 2.0.0, 1.0.2, 1.2.0, 1.1.1
>
> Attachments: 13497.txt
>
>
> See discussion in HBASE-13389.
> The optimization was initially put in with HBASE-8166, HBASE-12600 undoes it, 
> this will partially restores it.
> Instead of checking the MVCC readpoints against the oldest current scanner, 
> we check that all are 0, if so, we do not need to write them.



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Re: Not able to compile the head of branch-1.0

2015-04-30 Thread Andrew Purtell
Did you guys see me write in after to say never mind?
Guess not.
Never mind :-)

Sorry to waste your time.


On Thu, Apr 30, 2015 at 4:05 PM, Enis Söztutar  wrote:

> Let me check.
>
> On Thu, Apr 30, 2015 at 2:10 PM, Sean Busbey  wrote:
>
> > Branch-1.0 builds fine for me as of commit dac1dc7, which git thinks is
> > HEAD.
> >
> > --
> > Sean
> > On Apr 30, 2015 4:02 PM, "Andrew Purtell"  wrote:
> >
> > > [ERROR] Failed to execute goal
> > > org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile
> > > (default-testCompile) on project hbase-server: Compilation failure:
> > > Compilation failure:
> > > [ERROR]
> > >
> > >
> >
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/trace/TestHTraceHooks.java:[55,11]
> > > error: cannot access HTraceConfiguration
> > > [ERROR] class file for org.cloudera.htrace.HTraceConfiguration not
> found
> > > [ERROR]
> > >
> > >
> >
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java:[964,28]
> > > error: constructor ProbabilitySampler in class ProbabilitySampler
> cannot
> > be
> > > applied to given types;
> > > [ERROR] required: HTraceConfiguration
> > > [ERROR] found: HBaseHTraceConfiguration
> > > [ERROR] reason: actual argument HBaseHTraceConfiguration cannot be
> > > converted to HTraceConfiguration by method invocation conversion
> > > [ERROR]
> > >
> > >
> >
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java:[156,24]
> > > error: constructor ProbabilitySampler in class ProbabilitySampler
> cannot
> > be
> > > applied to given types;
> > >
> > > This looks related to HBASE-12810 but that has been closed.
> > >
> > > Just me?
> > >
> > >
> > > --
> > > Best regards,
> > >
> > >- Andy
> > >
> > > Problems worthy of attack prove their worth by hitting back. - Piet
> Hein
> > > (via Tom White)
> > >
> >
>



-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)


Re: Flapping tests on 1.1.0RC0 branch

2015-04-30 Thread Andrew Purtell
I don't see any of the flakiness of the builds that run on Apache Jenkins
when running the suite locally for every release candidate, not even after
20 repetitions, not even after 20 repetitions on three different JVMs (6,
7, and 8). I have the luxury of an EC2 instance type that is big enough to
be a single tenant on its hardware host. The Apache Jenkins worker pool in
contrast is made up of VMs running on loaded up hosts and some workers in
the pool just won't work, we've had to exclude them. (We might need to
exclude more.) For what it's worth as a data point, as 0.98 RM I've written
off ASF Jenkins and just use my own resources.

It's also curious that the precommit builds seem to do better than the
others.


On Thu, Apr 30, 2015 at 4:10 PM, Nick Dimiduk  wrote:

> Hi folks,
>
> I've been struggling to get green test runs on branch-1.1. I believe some
> of these apply to 1.0 and 0.98 as well (HBASE-13143, HBASE-13391). I filed
> tickets for a couple of these earlier in the week (HBASE-13591,
> HBASE-13587, HBASE-13590), and then disabled them in search of build
> stability. It would be great if we can swarm on these tests and either fix
> the bug or fix the test. Remember HBaseCon is just a week away at this
> point.
>
> Thanks a lot,
> Nick
>
> https://builds.apache.org/job/HBase-1.1.0RC0-JDK7/
>
>
> org.apache.hadoop.hbase.master.TestSplitLogManager.testGetPreviousRecoveryMode
> 54 55 57 58 59 60 61 62
>
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testLegacyRecovery
> 59 60 61
>
> org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover.testLotsOfRegionReplicas[1]
> 59 60 61
>
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testRecovery
> 59 60 61
>
> org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover.testLotsOfRegionReplicas[0]
> 60
>
> https://builds.apache.org/job/HBase-1.1.0RC0-JDK8/
>
>
> org.apache.hadoop.hbase.master.TestSplitLogManager.testGetPreviousRecoveryMode
> 54 55 57 58 59 60 61 62
>
> org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster.org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster
> 58
>
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testLegacyRecovery
> 62
>
> org.apache.hadoop.hbase.regionserver.TestRowTooBig.org.apache.hadoop.hbase.regionserver.TestRowTooBig
> 58
>
> org.apache.hadoop.hbase.regionserver.TestSCVFWithMiniCluster.org.apache.hadoop.hbase.regionserver.TestSCVFWithMiniCluster
> 58
>
> org.apache.hadoop.hbase.regionserver.TestScannerWithBulkload.org.apache.hadoop.hbase.regionserver.TestScannerWithBulkload
> 58
>
> org.apache.hadoop.hbase.regionserver.wal.TestWALReplay.org.apache.hadoop.hbase.regionserver.wal.TestWALReplay
> 58
>
> org.apache.hadoop.hbase.namespace.TestNamespaceAuditor.org.apache.hadoop.hbase.namespace.TestNamespaceAuditor
> 58
>
> org.apache.hadoop.hbase.replication.TestReplicationEndpoint.testReplicationEndpointReturnsFalseOnReplicate
> 55
>
> org.apache.hadoop.hbase.regionserver.wal.TestWALReplayCompressed.org.apache.hadoop.hbase.regionserver.wal.TestWALReplayCompressed
> 58
>
> org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
> 58
>
> org.apache.hadoop.hbase.namespace.TestZKLessNamespaceAuditor.org.apache.hadoop.hbase.namespace.TestZKLessNamespaceAuditor
> 58
>
> org.apache.hadoop.hbase.regionserver.TestRegionReplicas.org.apache.hadoop.hbase.regionserver.TestRegionReplicas
> 58
>
> org.apache.hadoop.hbase.regionserver.TestEncryptionRandomKeying.org.apache.hadoop.hbase.regionserver.TestEncryptionRandomKeying
> 58
>
> org.apache.hadoop.hbase.regionserver.TestCompactionState.org.apache.hadoop.hbase.regionserver.TestCompactionState
> 58
>
> org.apache.hadoop.hbase.regionserver.wal.TestSecureWALReplay.org.apache.hadoop.hbase.regionserver.wal.TestSecureWALReplay
> 58
>
> org.apache.hadoop.hbase.regionserver.TestRegionServerOnlineConfigChange.org.apache.hadoop.hbase.regionserver.TestRegionServerOnlineConfigChange
> 58
>
> org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testRecovery
> 62
>
> org.apache.hadoop.hbase.regionserver.wal.TestLogRollPeriod.org.apache.hadoop.hbase.regionserver.wal.TestLogRollPeriod
> 58
>



-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)


Re: Not able to compile the head of branch-1.0

2015-04-30 Thread Enis Söztutar
Seems fine: https://builds.apache.org/view/All/job/HBase-1.0/891/

Enis

On Thu, Apr 30, 2015 at 4:05 PM, Enis Söztutar  wrote:

> Let me check.
>
> On Thu, Apr 30, 2015 at 2:10 PM, Sean Busbey  wrote:
>
>> Branch-1.0 builds fine for me as of commit dac1dc7, which git thinks is
>> HEAD.
>>
>> --
>> Sean
>> On Apr 30, 2015 4:02 PM, "Andrew Purtell"  wrote:
>>
>> > [ERROR] Failed to execute goal
>> > org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile
>> > (default-testCompile) on project hbase-server: Compilation failure:
>> > Compilation failure:
>> > [ERROR]
>> >
>> >
>> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/trace/TestHTraceHooks.java:[55,11]
>> > error: cannot access HTraceConfiguration
>> > [ERROR] class file for org.cloudera.htrace.HTraceConfiguration not found
>> > [ERROR]
>> >
>> >
>> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java:[964,28]
>> > error: constructor ProbabilitySampler in class ProbabilitySampler
>> cannot be
>> > applied to given types;
>> > [ERROR] required: HTraceConfiguration
>> > [ERROR] found: HBaseHTraceConfiguration
>> > [ERROR] reason: actual argument HBaseHTraceConfiguration cannot be
>> > converted to HTraceConfiguration by method invocation conversion
>> > [ERROR]
>> >
>> >
>> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java:[156,24]
>> > error: constructor ProbabilitySampler in class ProbabilitySampler
>> cannot be
>> > applied to given types;
>> >
>> > This looks related to HBASE-12810 but that has been closed.
>> >
>> > Just me?
>> >
>> >
>> > --
>> > Best regards,
>> >
>> >- Andy
>> >
>> > Problems worthy of attack prove their worth by hitting back. - Piet Hein
>> > (via Tom White)
>> >
>>
>
>


Flapping tests on 1.1.0RC0 branch

2015-04-30 Thread Nick Dimiduk
Hi folks,

I've been struggling to get green test runs on branch-1.1. I believe some
of these apply to 1.0 and 0.98 as well (HBASE-13143, HBASE-13391). I filed
tickets for a couple of these earlier in the week (HBASE-13591,
HBASE-13587, HBASE-13590), and then disabled them in search of build
stability. It would be great if we can swarm on these tests and either fix
the bug or fix the test. Remember HBaseCon is just a week away at this
point.

Thanks a lot,
Nick

https://builds.apache.org/job/HBase-1.1.0RC0-JDK7/

org.apache.hadoop.hbase.master.TestSplitLogManager.testGetPreviousRecoveryMode
54 55 57 58 59 60 61 62
org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testLegacyRecovery
59 60 61
org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover.testLotsOfRegionReplicas[1]
59 60 61
org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testRecovery
59 60 61
org.apache.hadoop.hbase.regionserver.TestRegionReplicaFailover.testLotsOfRegionReplicas[0]
60

https://builds.apache.org/job/HBase-1.1.0RC0-JDK8/

org.apache.hadoop.hbase.master.TestSplitLogManager.testGetPreviousRecoveryMode
54 55 57 58 59 60 61 62
org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster.org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster
58
org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testLegacyRecovery
62
org.apache.hadoop.hbase.regionserver.TestRowTooBig.org.apache.hadoop.hbase.regionserver.TestRowTooBig
58
org.apache.hadoop.hbase.regionserver.TestSCVFWithMiniCluster.org.apache.hadoop.hbase.regionserver.TestSCVFWithMiniCluster
58
org.apache.hadoop.hbase.regionserver.TestScannerWithBulkload.org.apache.hadoop.hbase.regionserver.TestScannerWithBulkload
58
org.apache.hadoop.hbase.regionserver.wal.TestWALReplay.org.apache.hadoop.hbase.regionserver.wal.TestWALReplay
58
org.apache.hadoop.hbase.namespace.TestNamespaceAuditor.org.apache.hadoop.hbase.namespace.TestNamespaceAuditor
58
org.apache.hadoop.hbase.replication.TestReplicationEndpoint.testReplicationEndpointReturnsFalseOnReplicate
55
org.apache.hadoop.hbase.regionserver.wal.TestWALReplayCompressed.org.apache.hadoop.hbase.regionserver.wal.TestWALReplayCompressed
58
org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster
58
org.apache.hadoop.hbase.namespace.TestZKLessNamespaceAuditor.org.apache.hadoop.hbase.namespace.TestZKLessNamespaceAuditor
58
org.apache.hadoop.hbase.regionserver.TestRegionReplicas.org.apache.hadoop.hbase.regionserver.TestRegionReplicas
58
org.apache.hadoop.hbase.regionserver.TestEncryptionRandomKeying.org.apache.hadoop.hbase.regionserver.TestEncryptionRandomKeying
58
org.apache.hadoop.hbase.regionserver.TestCompactionState.org.apache.hadoop.hbase.regionserver.TestCompactionState
58
org.apache.hadoop.hbase.regionserver.wal.TestSecureWALReplay.org.apache.hadoop.hbase.regionserver.wal.TestSecureWALReplay
58
org.apache.hadoop.hbase.regionserver.TestRegionServerOnlineConfigChange.org.apache.hadoop.hbase.regionserver.TestRegionServerOnlineConfigChange
58
org.apache.hadoop.hbase.coprocessor.TestRegionObserverInterface.testRecovery
62
org.apache.hadoop.hbase.regionserver.wal.TestLogRollPeriod.org.apache.hadoop.hbase.regionserver.wal.TestLogRollPeriod
58


Re: Not able to compile the head of branch-1.0

2015-04-30 Thread Enis Söztutar
Let me check.

On Thu, Apr 30, 2015 at 2:10 PM, Sean Busbey  wrote:

> Branch-1.0 builds fine for me as of commit dac1dc7, which git thinks is
> HEAD.
>
> --
> Sean
> On Apr 30, 2015 4:02 PM, "Andrew Purtell"  wrote:
>
> > [ERROR] Failed to execute goal
> > org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile
> > (default-testCompile) on project hbase-server: Compilation failure:
> > Compilation failure:
> > [ERROR]
> >
> >
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/trace/TestHTraceHooks.java:[55,11]
> > error: cannot access HTraceConfiguration
> > [ERROR] class file for org.cloudera.htrace.HTraceConfiguration not found
> > [ERROR]
> >
> >
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java:[964,28]
> > error: constructor ProbabilitySampler in class ProbabilitySampler cannot
> be
> > applied to given types;
> > [ERROR] required: HTraceConfiguration
> > [ERROR] found: HBaseHTraceConfiguration
> > [ERROR] reason: actual argument HBaseHTraceConfiguration cannot be
> > converted to HTraceConfiguration by method invocation conversion
> > [ERROR]
> >
> >
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java:[156,24]
> > error: constructor ProbabilitySampler in class ProbabilitySampler cannot
> be
> > applied to given types;
> >
> > This looks related to HBASE-12810 but that has been closed.
> >
> > Just me?
> >
> >
> > --
> > Best regards,
> >
> >- Andy
> >
> > Problems worthy of attack prove their worth by hitting back. - Piet Hein
> > (via Tom White)
> >
>


[jira] [Resolved] (HBASE-12938) Upgrade HTrace to a recent supportable incubating version

2015-04-30 Thread Andrew Purtell (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-12938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell resolved HBASE-12938.

   Resolution: Later
Fix Version/s: (was: 0.98.13)

> Upgrade HTrace to a recent supportable incubating version
> -
>
> Key: HBASE-12938
> URL: https://issues.apache.org/jira/browse/HBASE-12938
> Project: HBase
>  Issue Type: Bug
>Reporter: Andrew Purtell
>
> In 0.98 we have an old htrace (still using the org.cloudera.htrace package) 
> and since the introduction of htrace code, htrace itself first moved to 
> org.htrace, then became an incubating project. I filed this as a bug because 
> the HTrace version we reference in 0.98 is of little to no use going forward. 
> Unfortunately we must make a disruptive change, although it looks to be 
> mostly fixing up imports, we expose no HTrace classes to HBase configuration, 
> and where we extend HTrace classes in our code, those HBase classes are in 
> hbase-server and not tagged for public consumption.   



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[jira] [Created] (HBASE-13604) bin/hbase mapredcp does not include yammer-metrics jar

2015-04-30 Thread Nick Dimiduk (JIRA)
Nick Dimiduk created HBASE-13604:


 Summary: bin/hbase mapredcp does not include yammer-metrics jar
 Key: HBASE-13604
 URL: https://issues.apache.org/jira/browse/HBASE-13604
 Project: HBase
  Issue Type: Bug
Reporter: Nick Dimiduk
Priority: Minor


Noticed this while testing hive integration with HBase snapshots. The yammer 
metrics jar is needed for working with snapshots, but we don't include it in 
the {{bin/hbase mapredcp}} output. That means the necessary classes are not on 
Hive's classpath by default.



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Re: Not able to compile the head of branch-1.0

2015-04-30 Thread Sean Busbey
Branch-1.0 builds fine for me as of commit dac1dc7, which git thinks is
HEAD.

-- 
Sean
On Apr 30, 2015 4:02 PM, "Andrew Purtell"  wrote:

> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile
> (default-testCompile) on project hbase-server: Compilation failure:
> Compilation failure:
> [ERROR]
>
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/trace/TestHTraceHooks.java:[55,11]
> error: cannot access HTraceConfiguration
> [ERROR] class file for org.cloudera.htrace.HTraceConfiguration not found
> [ERROR]
>
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java:[964,28]
> error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
> applied to given types;
> [ERROR] required: HTraceConfiguration
> [ERROR] found: HBaseHTraceConfiguration
> [ERROR] reason: actual argument HBaseHTraceConfiguration cannot be
> converted to HTraceConfiguration by method invocation conversion
> [ERROR]
>
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java:[156,24]
> error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
> applied to given types;
>
> This looks related to HBASE-12810 but that has been closed.
>
> Just me?
>
>
> --
> Best regards,
>
>- Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>


Re: Not able to compile the head of branch-1.0

2015-04-30 Thread Andrew Purtell
Never mind. Figured this had to be just me, and it was a dirty workspace.


On Thu, Apr 30, 2015 at 2:04 PM, Andrew Purtell  wrote:

> Same problem with head of branch-1.1.
>
>
> On Thu, Apr 30, 2015 at 2:01 PM, Andrew Purtell 
> wrote:
>
>> [ERROR] Failed to execute goal
>> org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile
>> (default-testCompile) on project hbase-server: Compilation failure:
>> Compilation failure:
>> [ERROR]
>> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/trace/TestHTraceHooks.java:[55,11]
>> error: cannot access HTraceConfiguration
>> [ERROR] class file for org.cloudera.htrace.HTraceConfiguration not found
>> [ERROR]
>> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java:[964,28]
>> error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
>> applied to given types;
>> [ERROR] required: HTraceConfiguration
>> [ERROR] found: HBaseHTraceConfiguration
>> [ERROR] reason: actual argument HBaseHTraceConfiguration cannot be
>> converted to HTraceConfiguration by method invocation conversion
>> [ERROR]
>> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java:[156,24]
>> error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
>> applied to given types;
>>
>> This looks related to HBASE-12810 but that has been closed.
>>
>> Just me?
>>
>>
>> --
>> Best regards,
>>
>>- Andy
>>
>> Problems worthy of attack prove their worth by hitting back. - Piet Hein
>> (via Tom White)
>>
>
>
>
> --
> Best regards,
>
>- Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>



-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)


Re: Not able to compile the head of branch-1.0

2015-04-30 Thread Andrew Purtell
Same problem with head of branch-1.1.


On Thu, Apr 30, 2015 at 2:01 PM, Andrew Purtell  wrote:

> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile
> (default-testCompile) on project hbase-server: Compilation failure:
> Compilation failure:
> [ERROR]
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/trace/TestHTraceHooks.java:[55,11]
> error: cannot access HTraceConfiguration
> [ERROR] class file for org.cloudera.htrace.HTraceConfiguration not found
> [ERROR]
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java:[964,28]
> error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
> applied to given types;
> [ERROR] required: HTraceConfiguration
> [ERROR] found: HBaseHTraceConfiguration
> [ERROR] reason: actual argument HBaseHTraceConfiguration cannot be
> converted to HTraceConfiguration by method invocation conversion
> [ERROR]
> /home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java:[156,24]
> error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
> applied to given types;
>
> This looks related to HBASE-12810 but that has been closed.
>
> Just me?
>
>
> --
> Best regards,
>
>- Andy
>
> Problems worthy of attack prove their worth by hitting back. - Piet Hein
> (via Tom White)
>



-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)


Not able to compile the head of branch-1.0

2015-04-30 Thread Andrew Purtell
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile
(default-testCompile) on project hbase-server: Compilation failure:
Compilation failure:
[ERROR]
/home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/trace/TestHTraceHooks.java:[55,11]
error: cannot access HTraceConfiguration
[ERROR] class file for org.cloudera.htrace.HTraceConfiguration not found
[ERROR]
/home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java:[964,28]
error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
applied to given types;
[ERROR] required: HTraceConfiguration
[ERROR] found: HBaseHTraceConfiguration
[ERROR] reason: actual argument HBaseHTraceConfiguration cannot be
converted to HTraceConfiguration by method invocation conversion
[ERROR]
/home/apurtell/src/hbase/hbase-server/src/test/java/org/apache/hadoop/hbase/wal/WALPerformanceEvaluation.java:[156,24]
error: constructor ProbabilitySampler in class ProbabilitySampler cannot be
applied to given types;

This looks related to HBASE-12810 but that has been closed.

Just me?


-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)


Re: Using 1.1.0RC0 in your maven project (was [VOTE] First release candidate for HBase 1.1.0 (RC0) is available)

2015-04-30 Thread Jason Barber
Unsubscribe

 Original message From: Sean Busbey 
 Date:04/30/2015  12:57 PM  (GMT-06:00) 
To: dev  Subject: Re: Using 
1.1.0RC0 in your maven project (was [VOTE] First release candidate for HBase 
1.1.0 (RC0) is available) 
+dev@hbase
-user@hbase to bcc

Adding thread to dev@hbase and moving user@hbase to bcc. Please keep
discussion on how to test the RC and make use of it in downstream projects
on the dev list.

On Thu, Apr 30, 2015 at 12:48 PM, Nick Dimiduk  wrote:

> I've updated Stack's "hbase-downstreamer" project to use the staging maven
> repo from the RC. Have a look at the pom for a complete example.
>
> https://github.com/ndimiduk/hbase-downstreamer/tree/hbase-1.1.0
>
> On Thu, Apr 30, 2015 at 7:46 AM, anil gupta  wrote:
>
> > ${hbase.version}="1.1.0"
> >
> >
> > On Thu, Apr 30, 2015 at 7:30 AM, Ted Yu  wrote:
> >
> > > And the following:
> > >
> > >   
> > > org.apache.hbase
> > > hbase-protocol
> > > ${hbase.version}
> > >   
> > >   
> > > org.apache.hbase
> > > hbase-hadoop-compat
> > > ${hbase.version}
> > >   
> > >
> > > On Thu, Apr 30, 2015 at 7:27 AM, Jean-Marc Spaggiari <
> > > jean-m...@spaggiari.org> wrote:
> > >
> > > > most probably something like this:
> > > >
> > > > 
> > > > org.apache.hbase
> > > > hbase-client
> > > > ${hbase.version}
> > > > 
> > > > 
> > > > org.apache.hbase
> > > > hbase-server
> > > > ${hbase.version}
> > > > 
> > > > 
> > > > org.apache.hbase
> > > > hbase-common
> > > > ${hbase.version}
> > > > 
> > > >
> > > >
> > > >
> > > >
> > > > 2015-04-30 10:25 GMT-04:00 Jeetendra Gangele :
> > > >
> > > > > I have added below line but this not bringing the required jars
> > > > >
> > > > > 
> > > > > 
> > > > >   Hbase-1.1.0
> > > > >   
> > > > >
> > https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > > > 
> > > > > 
> > > > >  
> > > > >
> > > > > On 30 April 2015 at 19:50, Jeetendra Gangele  >
> > > > wrote:
> > > > >
> > > > > > will it be possible for you to give me below
> > > > > >
> > > > > > Artifact Id,GrouId and version.
> > > > > > if this is not possible how to add this repository is Pom.xml?
> > > > > >
> > > > > >
> > > > > > On 30 April 2015 at 19:28, Ted Yu  wrote:
> > > > > >
> > > > > >> Jeetendra:
> > > > > >> Add the following repo in your pom.xml ( section):
> > > > > >>
> > > >
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > > > >>
> > > > > >> Then you can use 1.1.0 for hbase version.
> > > > > >>
> > > > > >> Cheers
> > > > > >>
> > > > > >> On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele <
> > > > > gangele...@gmail.com
> > > > > >> >
> > > > > >> wrote:
> > > > > >>
> > > > > >> > I means how to include in pom.xml
> > > > > >> >
> > > > > >> > On 30 April 2015 at 11:36, Jeetendra Gangele <
> > > gangele...@gmail.com>
> > > > > >> wrote:
> > > > > >> >
> > > > > >> > > How to include this is project code any sample?
> > > > > >> > >
> > > > > >> > > On 30 April 2015 at 11:32, Nick Dimiduk  >
> > > > wrote:
> > > > > >> > >
> > > > > >> > >> Nope, you're right. That link should be
> > > > > >> > >>
> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
> > > > > >> > >>
> > > > > >> > >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
> > > > > >> > >> ashish.singhi.apa...@gmail.com> wrote:
> > > > > >> > >>
> > > > > >> > >> > Hi Nick.
> > > > > >> > >> > bq. (HBase-1.1.0RC0) is available for download at
> > > > > >> > >> >
> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > > > > >> > >> > The above url is correct ? from the name it does not
> seems
> > to
> > > > be.
> > > > > >> > >> >
> > > > > >> > >> > -- Ashish
> > > > > >> > >> >
> > > > > >> > >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk <
> > > > > >> ndimi...@apache.org>
> > > > > >> > >> > wrote:
> > > > > >> > >> >
> > > > > >> > >> > > I'm happy to announce the first release candidate of
> > HBase
> > > > > 1.1.0
> > > > > >> > >> > > (HBase-1.1.0RC0) is available for download at
> > > > > >> > >> > >
> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > > > > >> > >> > >
> > > > > >> > >> > > Maven artifacts are also available in the staging
> > > repository
> > > > > >> > >> > >
> > > > > >> > >>
> > > > > >>
> > > >
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > > > >> > >> > >
> > > > > >> > >> > > Artifacts are signed with my code signing subkey
> > > > > >> 0xAD9039071C3489BD,
> > > > > >> > >> > > available in the Apache keys directory
> > > > > >> > >> > > https://people.apache.org/keys/committer/ndimiduk.asc
> > and
> > > in
> > > > > >> > >> > > http://people.apache.org/~ndimiduk/KEY
> > > > > >> > >> > >
> > > > > >> > >> > > There's also a signed tag for this release at
> > 

[jira] [Resolved] (HBASE-9845) Add MR support for cell ACLs

2015-04-30 Thread Andrew Purtell (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-9845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell resolved HBASE-9845.
---
Resolution: Later

No interest in doing this now, resolving as Later. Reopen to resume.

> Add MR support for cell ACLs
> 
>
> Key: HBASE-9845
> URL: https://issues.apache.org/jira/browse/HBASE-9845
> Project: HBase
>  Issue Type: Improvement
>Affects Versions: 0.98.0
>Reporter: Andrew Purtell
>
> We should support adding cell ACLs through TableOutputFormat and 
> HFileOutputFormat.



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Re: Using 1.1.0RC0 in your maven project (was [VOTE] First release candidate for HBase 1.1.0 (RC0) is available)

2015-04-30 Thread Sean Busbey
+dev@hbase
-user@hbase to bcc

Adding thread to dev@hbase and moving user@hbase to bcc. Please keep
discussion on how to test the RC and make use of it in downstream projects
on the dev list.

On Thu, Apr 30, 2015 at 12:48 PM, Nick Dimiduk  wrote:

> I've updated Stack's "hbase-downstreamer" project to use the staging maven
> repo from the RC. Have a look at the pom for a complete example.
>
> https://github.com/ndimiduk/hbase-downstreamer/tree/hbase-1.1.0
>
> On Thu, Apr 30, 2015 at 7:46 AM, anil gupta  wrote:
>
> > ${hbase.version}="1.1.0"
> >
> >
> > On Thu, Apr 30, 2015 at 7:30 AM, Ted Yu  wrote:
> >
> > > And the following:
> > >
> > >   
> > > org.apache.hbase
> > > hbase-protocol
> > > ${hbase.version}
> > >   
> > >   
> > > org.apache.hbase
> > > hbase-hadoop-compat
> > > ${hbase.version}
> > >   
> > >
> > > On Thu, Apr 30, 2015 at 7:27 AM, Jean-Marc Spaggiari <
> > > jean-m...@spaggiari.org> wrote:
> > >
> > > > most probably something like this:
> > > >
> > > > 
> > > > org.apache.hbase
> > > > hbase-client
> > > > ${hbase.version}
> > > > 
> > > > 
> > > > org.apache.hbase
> > > > hbase-server
> > > > ${hbase.version}
> > > > 
> > > > 
> > > > org.apache.hbase
> > > > hbase-common
> > > > ${hbase.version}
> > > > 
> > > >
> > > >
> > > >
> > > >
> > > > 2015-04-30 10:25 GMT-04:00 Jeetendra Gangele :
> > > >
> > > > > I have added below line but this not bringing the required jars
> > > > >
> > > > > 
> > > > > 
> > > > >   Hbase-1.1.0
> > > > >   
> > > > >
> > https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > > > 
> > > > > 
> > > > >  
> > > > >
> > > > > On 30 April 2015 at 19:50, Jeetendra Gangele  >
> > > > wrote:
> > > > >
> > > > > > will it be possible for you to give me below
> > > > > >
> > > > > > Artifact Id,GrouId and version.
> > > > > > if this is not possible how to add this repository is Pom.xml?
> > > > > >
> > > > > >
> > > > > > On 30 April 2015 at 19:28, Ted Yu  wrote:
> > > > > >
> > > > > >> Jeetendra:
> > > > > >> Add the following repo in your pom.xml ( section):
> > > > > >>
> > > >
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > > > >>
> > > > > >> Then you can use 1.1.0 for hbase version.
> > > > > >>
> > > > > >> Cheers
> > > > > >>
> > > > > >> On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele <
> > > > > gangele...@gmail.com
> > > > > >> >
> > > > > >> wrote:
> > > > > >>
> > > > > >> > I means how to include in pom.xml
> > > > > >> >
> > > > > >> > On 30 April 2015 at 11:36, Jeetendra Gangele <
> > > gangele...@gmail.com>
> > > > > >> wrote:
> > > > > >> >
> > > > > >> > > How to include this is project code any sample?
> > > > > >> > >
> > > > > >> > > On 30 April 2015 at 11:32, Nick Dimiduk  >
> > > > wrote:
> > > > > >> > >
> > > > > >> > >> Nope, you're right. That link should be
> > > > > >> > >>
> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
> > > > > >> > >>
> > > > > >> > >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
> > > > > >> > >> ashish.singhi.apa...@gmail.com> wrote:
> > > > > >> > >>
> > > > > >> > >> > Hi Nick.
> > > > > >> > >> > bq. (HBase-1.1.0RC0) is available for download at
> > > > > >> > >> >
> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > > > > >> > >> > The above url is correct ? from the name it does not
> seems
> > to
> > > > be.
> > > > > >> > >> >
> > > > > >> > >> > -- Ashish
> > > > > >> > >> >
> > > > > >> > >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk <
> > > > > >> ndimi...@apache.org>
> > > > > >> > >> > wrote:
> > > > > >> > >> >
> > > > > >> > >> > > I'm happy to announce the first release candidate of
> > HBase
> > > > > 1.1.0
> > > > > >> > >> > > (HBase-1.1.0RC0) is available for download at
> > > > > >> > >> > >
> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > > > > >> > >> > >
> > > > > >> > >> > > Maven artifacts are also available in the staging
> > > repository
> > > > > >> > >> > >
> > > > > >> > >>
> > > > > >>
> > > >
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > > > >> > >> > >
> > > > > >> > >> > > Artifacts are signed with my code signing subkey
> > > > > >> 0xAD9039071C3489BD,
> > > > > >> > >> > > available in the Apache keys directory
> > > > > >> > >> > > https://people.apache.org/keys/committer/ndimiduk.asc
> > and
> > > in
> > > > > >> > >> > > http://people.apache.org/~ndimiduk/KEY
> > > > > >> > >> > >
> > > > > >> > >> > > There's also a signed tag for this release at
> > > > > >> > >> > >
> > > > > >> > >> > >
> > > > > >> > >> >
> > > > > >> > >>
> > > > > >> >
> > > > > >>
> > > > >
> > > >
> > >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=2c102dbe56116ca342abd08e906d70d900048a55
> > 

[jira] [Created] (HBASE-13603) Write test asserting desired priority of RS->Master RPCs

2015-04-30 Thread Josh Elser (JIRA)
Josh Elser created HBASE-13603:
--

 Summary: Write test asserting desired priority of RS->Master RPCs
 Key: HBASE-13603
 URL: https://issues.apache.org/jira/browse/HBASE-13603
 Project: HBase
  Issue Type: Test
  Components: rpc, test
Reporter: Josh Elser
Assignee: Josh Elser
Priority: Minor
 Fix For: 2.0.0, 1.2.0, 1.1.1


>From HBASE-13351:

{quote}
Any way we can write a FT test to assert that the RS->Master APIs are treated 
with higher priority. I see your UT for asserting the annotation.
{quote}

Write a test that verifies expected RPCs are run on the correct pools in as 
real of an environment possible.



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[jira] [Resolved] (HBASE-10247) Client promises about timestamps

2015-04-30 Thread Lars Hofhansl (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-10247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lars Hofhansl resolved HBASE-10247.
---
Resolution: Won't Fix

See discussion further down. It is not possible to achieve this while still 
supporting asynchronous replication if we cannot guarantee strict ordering.


> Client promises about timestamps
> 
>
> Key: HBASE-10247
> URL: https://issues.apache.org/jira/browse/HBASE-10247
> Project: HBase
>  Issue Type: Brainstorming
>Reporter: Lars Hofhansl
>Priority: Minor
> Attachments: 10247-do-not-try-may-eat-your-first-born-v2.txt, 
> 10247.txt
>
>
> This is to start a discussion about timestamp promises declared per table of 
> CF.
> For example if a client promises only monotonically increasing timestamps (or 
> no custom set timestamps) and VERSIONS=1, we can aggressively and easily 
> remove old versions of the same row/fam/col from the memstore before we 
> flush, just by supplying a comparator that ignores the timestamp (i.e. two KV 
> just differing by TS would be considered equal).
> That would increase the performance of counters significantly.



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[jira] [Created] (HBASE-13602) Add an option to fail wal recovery when lease recovery fails

2015-04-30 Thread Sean Busbey (JIRA)
Sean Busbey created HBASE-13602:
---

 Summary: Add an option to fail wal recovery when lease recovery 
fails
 Key: HBASE-13602
 URL: https://issues.apache.org/jira/browse/HBASE-13602
 Project: HBase
  Issue Type: Bug
  Components: wal
Reporter: Sean Busbey
 Fix For: 2.0.0, 1.2.0


Currently, if lease recovery doesn't succeed over an extended timeout (default 
15 minutes), then we issue a log message about possible data loss and continue 
with recovering the edits in that file.

In some deployments this potential for dataloss might be unacceptable. In those 
situations it would be good to have a configurable setting that marks the 
recovery failed instead. Should default to off (at least in branch-1)



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[jira] [Created] (HBASE-13601) Connection leak during log splitting

2015-04-30 Thread Abhishek Singh Chouhan (JIRA)
Abhishek Singh Chouhan created HBASE-13601:
--

 Summary: Connection leak during log splitting
 Key: HBASE-13601
 URL: https://issues.apache.org/jira/browse/HBASE-13601
 Project: HBase
  Issue Type: Bug
Affects Versions: 0.98.10
Reporter: Abhishek Singh Chouhan
Assignee: Abhishek Singh Chouhan


Ran into an issue where Region server died with the following exception

{noformat}
2015-04-29 17:10:11,856 WARN  [nector@0.0.0.0:60030] mortbay.log - EXCEPTION
java.io.IOException: Too many open files
at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
at 
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:241)
at 
org.mortbay.jetty.nio.SelectChannelConnector$1.acceptChannel(SelectChannelConnector.java:75)
at 
org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:686)
at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
at 
org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
at 
org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
at 
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
{noformat}

Realized that all the tcp sockets on the system were used out due to the 
regionserver trying to split the log and failing multiple times and leaving a 
connection open -

{noformat}
java.io.IOException: Got error for OP_READ_BLOCK, self=/10..99.3:50695, 
remote=/10.232.99.36:50010, for file 
/hbase/WALs/host1,60020,1425930917890-splitting/host1%2C60020%2C1425930917890.1429358890944,
 for pool BP-181199659-10.232.99.2-1411124363096 block 1074497051_756497
at 
org.apache.hadoop.hdfs.RemoteBlockReader2.checkSuccess(RemoteBlockReader2.java:432)
at 
org.apache.hadoop.hdfs.RemoteBlockReader2.newBlockReader(RemoteBlockReader2.java:397)
at 
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReader(BlockReaderFactory.java:786)
at 
org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReaderFromTcp(BlockReaderFactory.java:665)
at 
org.apache.hadoop.hdfs.BlockReaderFactory.build(BlockReaderFactory.java:325)
at 
org.apache.hadoop.hdfs.DFSInputStream.blockSeekTo(DFSInputStream.java:567)
at 
org.apache.hadoop.hdfs.DFSInputStream.seekToNewSource(DFSInputStream.java:1446)
at 
org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:769)
at 
org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:799)
at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:840)
at java.io.DataInputStream.read(DataInputStream.java:100)
at 
org.apache.hadoop.hbase.regionserver.wal.HLogFactory.createReader(HLogFactory.java:124)
at 
org.apache.hadoop.hbase.regionserver.wal.HLogFactory.createReader(HLogFactory.java:91)
at 
org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.getReader(HLogSplitter.java:660)
at 
org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.getReader(HLogSplitter.java:569)
at 
org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFile(HLogSplitter.java:282)
at 
org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFile(HLogSplitter.java:225)
at 
org.apache.hadoop.hbase.regionserver.SplitLogWorker$1.exec(SplitLogWorker.java:143)
at 
org.apache.hadoop.hbase.regionserver.handler.HLogSplitterHandler.process(HLogSplitterHandler.java:82)
at 
org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)

{noformat}



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Re: [VOTE] First release candidate for HBase 1.1.0 (RC0) is available.

2015-04-30 Thread Jeetendra Gangele
will it be possible for you to give me below

Artifact Id,GrouId and version.
if this is not possible how to add this repository is Pom.xml?


On 30 April 2015 at 19:28, Ted Yu  wrote:

> Jeetendra:
> Add the following repo in your pom.xml ( section):
> https://repository.apache.org/content/repositories/orgapachehbase-1076
>
> Then you can use 1.1.0 for hbase version.
>
> Cheers
>
> On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele 
> wrote:
>
> > I means how to include in pom.xml
> >
> > On 30 April 2015 at 11:36, Jeetendra Gangele 
> wrote:
> >
> > > How to include this is project code any sample?
> > >
> > > On 30 April 2015 at 11:32, Nick Dimiduk  wrote:
> > >
> > >> Nope, you're right. That link should be
> > >> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
> > >>
> > >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
> > >> ashish.singhi.apa...@gmail.com> wrote:
> > >>
> > >> > Hi Nick.
> > >> > bq. (HBase-1.1.0RC0) is available for download at
> > >> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > >> > The above url is correct ? from the name it does not seems to be.
> > >> >
> > >> > -- Ashish
> > >> >
> > >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk  >
> > >> > wrote:
> > >> >
> > >> > > I'm happy to announce the first release candidate of HBase 1.1.0
> > >> > > (HBase-1.1.0RC0) is available for download at
> > >> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > >> > >
> > >> > > Maven artifacts are also available in the staging repository
> > >> > >
> > >>
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> > >> > >
> > >> > > Artifacts are signed with my code signing subkey
> 0xAD9039071C3489BD,
> > >> > > available in the Apache keys directory
> > >> > > https://people.apache.org/keys/committer/ndimiduk.asc and in
> > >> > > http://people.apache.org/~ndimiduk/KEY
> > >> > >
> > >> > > There's also a signed tag for this release at
> > >> > >
> > >> > >
> > >> >
> > >>
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=2c102dbe56116ca342abd08e906d70d900048a55
> > >> > >
> > >> > > HBase 1.1.0 is the first minor release in the HBase 1.x line,
> > >> continuing
> > >> > on
> > >> > > the theme of bringing a stable, reliable database to the Hadoop
> and
> > >> NoSQL
> > >> > > communities. This release includes nearly 200 resolved issues
> above
> > >> the
> > >> > > 1.0.x series to date. Notable features include:
> > >> > >
> > >> > >  - Async RPC client (HBASE-12684)
> > >> > >  - Simple RPC throttling (HBASE-11598)
> > >> > >  - Improved compaction controls (HBASE-8329, HBASE-12859)
> > >> > >  - New extension interfaces for coprocessor users, better
> supporting
> > >> > > projects like Phoenix (HBASE-12972, HBASE-12975)
> > >> > >  - Per-column family flush (HBASE-10201)
> > >> > >  - WAL on SSD (HBASE-12848)
> > >> > >  - BlockCache in Memcached (HBASE-13170)
> > >> > >  - Tons of region replica enhancements around META, WAL, and bulk
> > >> loading
> > >> > > (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
> > >> > >
> > >> > > The full list of issues can be found at
> > >> > >
> > >> > >
> > >> >
> > >>
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12329043
> > >> > >
> > >> > > Please try out this candidate and vote +/-1 by midnight Pacific
> time
> > >> on
> > >> > > 2015-05-06 as to whether we should release these bits as HBase
> > 1.1.0.
> > >> > >
> > >> > > Thanks,
> > >> > > Nick
> > >> > >
> > >> >
> > >>
> > >
> > >
> > >
> > >
> > >
> >
>



-- 
Hi,

Find my attached resume. I have total around 7 years of work experience.
I worked for Amazon and Expedia in my previous assignments and currently I
am working with start- up technology company called Insideview in hyderabad.

Regards
Jeetendra


Re: [VOTE] First release candidate for HBase 1.1.0 (RC0) is available.

2015-04-30 Thread anil gupta
${hbase.version}="1.1.0"


On Thu, Apr 30, 2015 at 7:30 AM, Ted Yu  wrote:

> And the following:
>
>   
> org.apache.hbase
> hbase-protocol
> ${hbase.version}
>   
>   
> org.apache.hbase
> hbase-hadoop-compat
> ${hbase.version}
>   
>
> On Thu, Apr 30, 2015 at 7:27 AM, Jean-Marc Spaggiari <
> jean-m...@spaggiari.org> wrote:
>
> > most probably something like this:
> >
> > 
> > org.apache.hbase
> > hbase-client
> > ${hbase.version}
> > 
> > 
> > org.apache.hbase
> > hbase-server
> > ${hbase.version}
> > 
> > 
> > org.apache.hbase
> > hbase-common
> > ${hbase.version}
> > 
> >
> >
> >
> >
> > 2015-04-30 10:25 GMT-04:00 Jeetendra Gangele :
> >
> > > I have added below line but this not bringing the required jars
> > >
> > > 
> > > 
> > >   Hbase-1.1.0
> > >   
> > > https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > 
> > > 
> > >  
> > >
> > > On 30 April 2015 at 19:50, Jeetendra Gangele 
> > wrote:
> > >
> > > > will it be possible for you to give me below
> > > >
> > > > Artifact Id,GrouId and version.
> > > > if this is not possible how to add this repository is Pom.xml?
> > > >
> > > >
> > > > On 30 April 2015 at 19:28, Ted Yu  wrote:
> > > >
> > > >> Jeetendra:
> > > >> Add the following repo in your pom.xml ( section):
> > > >>
> > https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > >>
> > > >> Then you can use 1.1.0 for hbase version.
> > > >>
> > > >> Cheers
> > > >>
> > > >> On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele <
> > > gangele...@gmail.com
> > > >> >
> > > >> wrote:
> > > >>
> > > >> > I means how to include in pom.xml
> > > >> >
> > > >> > On 30 April 2015 at 11:36, Jeetendra Gangele <
> gangele...@gmail.com>
> > > >> wrote:
> > > >> >
> > > >> > > How to include this is project code any sample?
> > > >> > >
> > > >> > > On 30 April 2015 at 11:32, Nick Dimiduk 
> > wrote:
> > > >> > >
> > > >> > >> Nope, you're right. That link should be
> > > >> > >> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
> > > >> > >>
> > > >> > >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
> > > >> > >> ashish.singhi.apa...@gmail.com> wrote:
> > > >> > >>
> > > >> > >> > Hi Nick.
> > > >> > >> > bq. (HBase-1.1.0RC0) is available for download at
> > > >> > >> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > > >> > >> > The above url is correct ? from the name it does not seems to
> > be.
> > > >> > >> >
> > > >> > >> > -- Ashish
> > > >> > >> >
> > > >> > >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk <
> > > >> ndimi...@apache.org>
> > > >> > >> > wrote:
> > > >> > >> >
> > > >> > >> > > I'm happy to announce the first release candidate of HBase
> > > 1.1.0
> > > >> > >> > > (HBase-1.1.0RC0) is available for download at
> > > >> > >> > >
> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > > >> > >> > >
> > > >> > >> > > Maven artifacts are also available in the staging
> repository
> > > >> > >> > >
> > > >> > >>
> > > >>
> > https://repository.apache.org/content/repositories/orgapachehbase-1076
> > > >> > >> > >
> > > >> > >> > > Artifacts are signed with my code signing subkey
> > > >> 0xAD9039071C3489BD,
> > > >> > >> > > available in the Apache keys directory
> > > >> > >> > > https://people.apache.org/keys/committer/ndimiduk.asc and
> in
> > > >> > >> > > http://people.apache.org/~ndimiduk/KEY
> > > >> > >> > >
> > > >> > >> > > There's also a signed tag for this release at
> > > >> > >> > >
> > > >> > >> > >
> > > >> > >> >
> > > >> > >>
> > > >> >
> > > >>
> > >
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=2c102dbe56116ca342abd08e906d70d900048a55
> > > >> > >> > >
> > > >> > >> > > HBase 1.1.0 is the first minor release in the HBase 1.x
> line,
> > > >> > >> continuing
> > > >> > >> > on
> > > >> > >> > > the theme of bringing a stable, reliable database to the
> > Hadoop
> > > >> and
> > > >> > >> NoSQL
> > > >> > >> > > communities. This release includes nearly 200 resolved
> issues
> > > >> above
> > > >> > >> the
> > > >> > >> > > 1.0.x series to date. Notable features include:
> > > >> > >> > >
> > > >> > >> > >  - Async RPC client (HBASE-12684)
> > > >> > >> > >  - Simple RPC throttling (HBASE-11598)
> > > >> > >> > >  - Improved compaction controls (HBASE-8329, HBASE-12859)
> > > >> > >> > >  - New extension interfaces for coprocessor users, better
> > > >> supporting
> > > >> > >> > > projects like Phoenix (HBASE-12972, HBASE-12975)
> > > >> > >> > >  - Per-column family flush (HBASE-10201)
> > > >> > >> > >  - WAL on SSD (HBASE-12848)
> > > >> > >> > >  - BlockCache in Memcached (HBASE-13170)
> > > >> > >> > >  - Tons of region replica enhancements around META, WAL,
> and
> > > bulk
> > > >> > >> loading
> > > >> > >> > > (HBASE-1

Re: [VOTE] First release candidate for HBase 1.1.0 (RC0) is available.

2015-04-30 Thread Jeetendra Gangele
I have added below line but this not bringing the required jars



  Hbase-1.1.0
  
https://repository.apache.org/content/repositories/orgapachehbase-1076

 

On 30 April 2015 at 19:50, Jeetendra Gangele  wrote:

> will it be possible for you to give me below
>
> Artifact Id,GrouId and version.
> if this is not possible how to add this repository is Pom.xml?
>
>
> On 30 April 2015 at 19:28, Ted Yu  wrote:
>
>> Jeetendra:
>> Add the following repo in your pom.xml ( section):
>> https://repository.apache.org/content/repositories/orgapachehbase-1076
>>
>> Then you can use 1.1.0 for hbase version.
>>
>> Cheers
>>
>> On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele > >
>> wrote:
>>
>> > I means how to include in pom.xml
>> >
>> > On 30 April 2015 at 11:36, Jeetendra Gangele 
>> wrote:
>> >
>> > > How to include this is project code any sample?
>> > >
>> > > On 30 April 2015 at 11:32, Nick Dimiduk  wrote:
>> > >
>> > >> Nope, you're right. That link should be
>> > >> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
>> > >>
>> > >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
>> > >> ashish.singhi.apa...@gmail.com> wrote:
>> > >>
>> > >> > Hi Nick.
>> > >> > bq. (HBase-1.1.0RC0) is available for download at
>> > >> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
>> > >> > The above url is correct ? from the name it does not seems to be.
>> > >> >
>> > >> > -- Ashish
>> > >> >
>> > >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk <
>> ndimi...@apache.org>
>> > >> > wrote:
>> > >> >
>> > >> > > I'm happy to announce the first release candidate of HBase 1.1.0
>> > >> > > (HBase-1.1.0RC0) is available for download at
>> > >> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
>> > >> > >
>> > >> > > Maven artifacts are also available in the staging repository
>> > >> > >
>> > >>
>> https://repository.apache.org/content/repositories/orgapachehbase-1076
>> > >> > >
>> > >> > > Artifacts are signed with my code signing subkey
>> 0xAD9039071C3489BD,
>> > >> > > available in the Apache keys directory
>> > >> > > https://people.apache.org/keys/committer/ndimiduk.asc and in
>> > >> > > http://people.apache.org/~ndimiduk/KEY
>> > >> > >
>> > >> > > There's also a signed tag for this release at
>> > >> > >
>> > >> > >
>> > >> >
>> > >>
>> >
>> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=2c102dbe56116ca342abd08e906d70d900048a55
>> > >> > >
>> > >> > > HBase 1.1.0 is the first minor release in the HBase 1.x line,
>> > >> continuing
>> > >> > on
>> > >> > > the theme of bringing a stable, reliable database to the Hadoop
>> and
>> > >> NoSQL
>> > >> > > communities. This release includes nearly 200 resolved issues
>> above
>> > >> the
>> > >> > > 1.0.x series to date. Notable features include:
>> > >> > >
>> > >> > >  - Async RPC client (HBASE-12684)
>> > >> > >  - Simple RPC throttling (HBASE-11598)
>> > >> > >  - Improved compaction controls (HBASE-8329, HBASE-12859)
>> > >> > >  - New extension interfaces for coprocessor users, better
>> supporting
>> > >> > > projects like Phoenix (HBASE-12972, HBASE-12975)
>> > >> > >  - Per-column family flush (HBASE-10201)
>> > >> > >  - WAL on SSD (HBASE-12848)
>> > >> > >  - BlockCache in Memcached (HBASE-13170)
>> > >> > >  - Tons of region replica enhancements around META, WAL, and bulk
>> > >> loading
>> > >> > > (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
>> > >> > >
>> > >> > > The full list of issues can be found at
>> > >> > >
>> > >> > >
>> > >> >
>> > >>
>> >
>> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12329043
>> > >> > >
>> > >> > > Please try out this candidate and vote +/-1 by midnight Pacific
>> time
>> > >> on
>> > >> > > 2015-05-06 as to whether we should release these bits as HBase
>> > 1.1.0.
>> > >> > >
>> > >> > > Thanks,
>> > >> > > Nick
>> > >> > >
>> > >> >
>> > >>
>> > >
>> > >
>> > >
>> > >
>> > >
>> >
>>
>
>
>
>
>


Re: [VOTE] First release candidate for HBase 1.1.0 (RC0) is available.

2015-04-30 Thread Ted Yu
And the following:

  
org.apache.hbase
hbase-protocol
${hbase.version}
  
  
org.apache.hbase
hbase-hadoop-compat
${hbase.version}
  

On Thu, Apr 30, 2015 at 7:27 AM, Jean-Marc Spaggiari <
jean-m...@spaggiari.org> wrote:

> most probably something like this:
>
> 
> org.apache.hbase
> hbase-client
> ${hbase.version}
> 
> 
> org.apache.hbase
> hbase-server
> ${hbase.version}
> 
> 
> org.apache.hbase
> hbase-common
> ${hbase.version}
> 
>
>
>
>
> 2015-04-30 10:25 GMT-04:00 Jeetendra Gangele :
>
> > I have added below line but this not bringing the required jars
> >
> > 
> > 
> >   Hbase-1.1.0
> >   
> > https://repository.apache.org/content/repositories/orgapachehbase-1076
> > 
> > 
> >  
> >
> > On 30 April 2015 at 19:50, Jeetendra Gangele 
> wrote:
> >
> > > will it be possible for you to give me below
> > >
> > > Artifact Id,GrouId and version.
> > > if this is not possible how to add this repository is Pom.xml?
> > >
> > >
> > > On 30 April 2015 at 19:28, Ted Yu  wrote:
> > >
> > >> Jeetendra:
> > >> Add the following repo in your pom.xml ( section):
> > >>
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> > >>
> > >> Then you can use 1.1.0 for hbase version.
> > >>
> > >> Cheers
> > >>
> > >> On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele <
> > gangele...@gmail.com
> > >> >
> > >> wrote:
> > >>
> > >> > I means how to include in pom.xml
> > >> >
> > >> > On 30 April 2015 at 11:36, Jeetendra Gangele 
> > >> wrote:
> > >> >
> > >> > > How to include this is project code any sample?
> > >> > >
> > >> > > On 30 April 2015 at 11:32, Nick Dimiduk 
> wrote:
> > >> > >
> > >> > >> Nope, you're right. That link should be
> > >> > >> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
> > >> > >>
> > >> > >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
> > >> > >> ashish.singhi.apa...@gmail.com> wrote:
> > >> > >>
> > >> > >> > Hi Nick.
> > >> > >> > bq. (HBase-1.1.0RC0) is available for download at
> > >> > >> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > >> > >> > The above url is correct ? from the name it does not seems to
> be.
> > >> > >> >
> > >> > >> > -- Ashish
> > >> > >> >
> > >> > >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk <
> > >> ndimi...@apache.org>
> > >> > >> > wrote:
> > >> > >> >
> > >> > >> > > I'm happy to announce the first release candidate of HBase
> > 1.1.0
> > >> > >> > > (HBase-1.1.0RC0) is available for download at
> > >> > >> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> > >> > >> > >
> > >> > >> > > Maven artifacts are also available in the staging repository
> > >> > >> > >
> > >> > >>
> > >>
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> > >> > >> > >
> > >> > >> > > Artifacts are signed with my code signing subkey
> > >> 0xAD9039071C3489BD,
> > >> > >> > > available in the Apache keys directory
> > >> > >> > > https://people.apache.org/keys/committer/ndimiduk.asc and in
> > >> > >> > > http://people.apache.org/~ndimiduk/KEY
> > >> > >> > >
> > >> > >> > > There's also a signed tag for this release at
> > >> > >> > >
> > >> > >> > >
> > >> > >> >
> > >> > >>
> > >> >
> > >>
> >
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=2c102dbe56116ca342abd08e906d70d900048a55
> > >> > >> > >
> > >> > >> > > HBase 1.1.0 is the first minor release in the HBase 1.x line,
> > >> > >> continuing
> > >> > >> > on
> > >> > >> > > the theme of bringing a stable, reliable database to the
> Hadoop
> > >> and
> > >> > >> NoSQL
> > >> > >> > > communities. This release includes nearly 200 resolved issues
> > >> above
> > >> > >> the
> > >> > >> > > 1.0.x series to date. Notable features include:
> > >> > >> > >
> > >> > >> > >  - Async RPC client (HBASE-12684)
> > >> > >> > >  - Simple RPC throttling (HBASE-11598)
> > >> > >> > >  - Improved compaction controls (HBASE-8329, HBASE-12859)
> > >> > >> > >  - New extension interfaces for coprocessor users, better
> > >> supporting
> > >> > >> > > projects like Phoenix (HBASE-12972, HBASE-12975)
> > >> > >> > >  - Per-column family flush (HBASE-10201)
> > >> > >> > >  - WAL on SSD (HBASE-12848)
> > >> > >> > >  - BlockCache in Memcached (HBASE-13170)
> > >> > >> > >  - Tons of region replica enhancements around META, WAL, and
> > bulk
> > >> > >> loading
> > >> > >> > > (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
> > >> > >> > >
> > >> > >> > > The full list of issues can be found at
> > >> > >> > >
> > >> > >> > >
> > >> > >> >
> > >> > >>
> > >> >
> > >>
> >
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12329043
> > >> > >> > >
> > >> > >> > > Please try out this candidate and vote +/-1 by midnight
> Pacific
> > >> time
> > >> > >> on
> > >> > 

Re: [VOTE] First release candidate for HBase 1.1.0 (RC0) is available.

2015-04-30 Thread Jean-Marc Spaggiari
most probably something like this:


org.apache.hbase
hbase-client
${hbase.version}


org.apache.hbase
hbase-server
${hbase.version}


org.apache.hbase
hbase-common
${hbase.version}





2015-04-30 10:25 GMT-04:00 Jeetendra Gangele :

> I have added below line but this not bringing the required jars
>
> 
> 
>   Hbase-1.1.0
>   
> https://repository.apache.org/content/repositories/orgapachehbase-1076
> 
> 
>  
>
> On 30 April 2015 at 19:50, Jeetendra Gangele  wrote:
>
> > will it be possible for you to give me below
> >
> > Artifact Id,GrouId and version.
> > if this is not possible how to add this repository is Pom.xml?
> >
> >
> > On 30 April 2015 at 19:28, Ted Yu  wrote:
> >
> >> Jeetendra:
> >> Add the following repo in your pom.xml ( section):
> >> https://repository.apache.org/content/repositories/orgapachehbase-1076
> >>
> >> Then you can use 1.1.0 for hbase version.
> >>
> >> Cheers
> >>
> >> On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele <
> gangele...@gmail.com
> >> >
> >> wrote:
> >>
> >> > I means how to include in pom.xml
> >> >
> >> > On 30 April 2015 at 11:36, Jeetendra Gangele 
> >> wrote:
> >> >
> >> > > How to include this is project code any sample?
> >> > >
> >> > > On 30 April 2015 at 11:32, Nick Dimiduk  wrote:
> >> > >
> >> > >> Nope, you're right. That link should be
> >> > >> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
> >> > >>
> >> > >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
> >> > >> ashish.singhi.apa...@gmail.com> wrote:
> >> > >>
> >> > >> > Hi Nick.
> >> > >> > bq. (HBase-1.1.0RC0) is available for download at
> >> > >> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> >> > >> > The above url is correct ? from the name it does not seems to be.
> >> > >> >
> >> > >> > -- Ashish
> >> > >> >
> >> > >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk <
> >> ndimi...@apache.org>
> >> > >> > wrote:
> >> > >> >
> >> > >> > > I'm happy to announce the first release candidate of HBase
> 1.1.0
> >> > >> > > (HBase-1.1.0RC0) is available for download at
> >> > >> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> >> > >> > >
> >> > >> > > Maven artifacts are also available in the staging repository
> >> > >> > >
> >> > >>
> >> https://repository.apache.org/content/repositories/orgapachehbase-1076
> >> > >> > >
> >> > >> > > Artifacts are signed with my code signing subkey
> >> 0xAD9039071C3489BD,
> >> > >> > > available in the Apache keys directory
> >> > >> > > https://people.apache.org/keys/committer/ndimiduk.asc and in
> >> > >> > > http://people.apache.org/~ndimiduk/KEY
> >> > >> > >
> >> > >> > > There's also a signed tag for this release at
> >> > >> > >
> >> > >> > >
> >> > >> >
> >> > >>
> >> >
> >>
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=2c102dbe56116ca342abd08e906d70d900048a55
> >> > >> > >
> >> > >> > > HBase 1.1.0 is the first minor release in the HBase 1.x line,
> >> > >> continuing
> >> > >> > on
> >> > >> > > the theme of bringing a stable, reliable database to the Hadoop
> >> and
> >> > >> NoSQL
> >> > >> > > communities. This release includes nearly 200 resolved issues
> >> above
> >> > >> the
> >> > >> > > 1.0.x series to date. Notable features include:
> >> > >> > >
> >> > >> > >  - Async RPC client (HBASE-12684)
> >> > >> > >  - Simple RPC throttling (HBASE-11598)
> >> > >> > >  - Improved compaction controls (HBASE-8329, HBASE-12859)
> >> > >> > >  - New extension interfaces for coprocessor users, better
> >> supporting
> >> > >> > > projects like Phoenix (HBASE-12972, HBASE-12975)
> >> > >> > >  - Per-column family flush (HBASE-10201)
> >> > >> > >  - WAL on SSD (HBASE-12848)
> >> > >> > >  - BlockCache in Memcached (HBASE-13170)
> >> > >> > >  - Tons of region replica enhancements around META, WAL, and
> bulk
> >> > >> loading
> >> > >> > > (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
> >> > >> > >
> >> > >> > > The full list of issues can be found at
> >> > >> > >
> >> > >> > >
> >> > >> >
> >> > >>
> >> >
> >>
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12329043
> >> > >> > >
> >> > >> > > Please try out this candidate and vote +/-1 by midnight Pacific
> >> time
> >> > >> on
> >> > >> > > 2015-05-06 as to whether we should release these bits as HBase
> >> > 1.1.0.
> >> > >> > >
> >> > >> > > Thanks,
> >> > >> > > Nick
> >> > >> > >
> >> > >> >
> >> > >>
> >> > >
> >> > >
> >> > >
> >> > >
> >> > >
> >> >
> >>
> >
> >
> >
> >
> >
>


Re: [VOTE] First release candidate for HBase 1.1.0 (RC0) is available.

2015-04-30 Thread Ted Yu
Jeetendra:
Add the following repo in your pom.xml ( section):
https://repository.apache.org/content/repositories/orgapachehbase-1076

Then you can use 1.1.0 for hbase version.

Cheers

On Wed, Apr 29, 2015 at 11:06 PM, Jeetendra Gangele 
wrote:

> I means how to include in pom.xml
>
> On 30 April 2015 at 11:36, Jeetendra Gangele  wrote:
>
> > How to include this is project code any sample?
> >
> > On 30 April 2015 at 11:32, Nick Dimiduk  wrote:
> >
> >> Nope, you're right. That link should be
> >> https://dist.apache.org/repos/dist/dev/hbase/hbase-1.1.0RC0/
> >>
> >> On Wed, Apr 29, 2015 at 10:39 PM, Ashish Singhi <
> >> ashish.singhi.apa...@gmail.com> wrote:
> >>
> >> > Hi Nick.
> >> > bq. (HBase-1.1.0RC0) is available for download at
> >> > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> >> > The above url is correct ? from the name it does not seems to be.
> >> >
> >> > -- Ashish
> >> >
> >> > On Thu, Apr 30, 2015 at 11:05 AM, Nick Dimiduk 
> >> > wrote:
> >> >
> >> > > I'm happy to announce the first release candidate of HBase 1.1.0
> >> > > (HBase-1.1.0RC0) is available for download at
> >> > > https://dist.apache.org/repos/dist/dev/hbase/hbase-1.0.1RC2/
> >> > >
> >> > > Maven artifacts are also available in the staging repository
> >> > >
> >> https://repository.apache.org/content/repositories/orgapachehbase-1076
> >> > >
> >> > > Artifacts are signed with my code signing subkey 0xAD9039071C3489BD,
> >> > > available in the Apache keys directory
> >> > > https://people.apache.org/keys/committer/ndimiduk.asc and in
> >> > > http://people.apache.org/~ndimiduk/KEY
> >> > >
> >> > > There's also a signed tag for this release at
> >> > >
> >> > >
> >> >
> >>
> https://git-wip-us.apache.org/repos/asf?p=hbase.git;a=tag;h=2c102dbe56116ca342abd08e906d70d900048a55
> >> > >
> >> > > HBase 1.1.0 is the first minor release in the HBase 1.x line,
> >> continuing
> >> > on
> >> > > the theme of bringing a stable, reliable database to the Hadoop and
> >> NoSQL
> >> > > communities. This release includes nearly 200 resolved issues above
> >> the
> >> > > 1.0.x series to date. Notable features include:
> >> > >
> >> > >  - Async RPC client (HBASE-12684)
> >> > >  - Simple RPC throttling (HBASE-11598)
> >> > >  - Improved compaction controls (HBASE-8329, HBASE-12859)
> >> > >  - New extension interfaces for coprocessor users, better supporting
> >> > > projects like Phoenix (HBASE-12972, HBASE-12975)
> >> > >  - Per-column family flush (HBASE-10201)
> >> > >  - WAL on SSD (HBASE-12848)
> >> > >  - BlockCache in Memcached (HBASE-13170)
> >> > >  - Tons of region replica enhancements around META, WAL, and bulk
> >> loading
> >> > > (HBASE-11574, HBASE-11568, HBASE-11571, HBASE-11567)
> >> > >
> >> > > The full list of issues can be found at
> >> > >
> >> > >
> >> >
> >>
> https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310753&version=12329043
> >> > >
> >> > > Please try out this candidate and vote +/-1 by midnight Pacific time
> >> on
> >> > > 2015-05-06 as to whether we should release these bits as HBase
> 1.1.0.
> >> > >
> >> > > Thanks,
> >> > > Nick
> >> > >
> >> >
> >>
> >
> >
> >
> >
> >
>


[jira] [Reopened] (HBASE-1989) Admin (et al.) not accurate with Column vs. Column-Family usage

2015-04-30 Thread Lars Francke (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-1989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lars Francke reopened HBASE-1989:
-
  Assignee: Lars Francke

> Admin (et al.) not accurate with Column vs. Column-Family usage
> ---
>
> Key: HBASE-1989
> URL: https://issues.apache.org/jira/browse/HBASE-1989
> Project: HBase
>  Issue Type: Bug
>  Components: Client
>Affects Versions: 0.20.1, 0.90.1
>Reporter: Doug Meil
>Assignee: Lars Francke
>Priority: Minor
> Attachments: hbase1989.patch
>
>
> Consider the classes Admin and HColumnDescriptor.
> HColumnDescriptor is really referring to a "column family" and not a "column" 
> (i.e., family:qualifer).
> Likewise, in Admin there is a method called "addColumn" that takes an 
> HColumnDescriptor instance.
> I labeled this a bug in the sense that it produces conceptual confusion 
> because there is a big difference between a column and column-family in HBase 
> and these terms should be used consistently.  The code works, though.
>  



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[jira] [Reopened] (HBASE-13217) Flush procedure fails in trunk due to ZK issue

2015-04-30 Thread Stephen Yuan Jiang (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-13217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Stephen Yuan Jiang reopened HBASE-13217:


It can repro recently (April 20, 2015) in branch-1.

> Flush procedure fails in trunk due to ZK issue
> --
>
> Key: HBASE-13217
> URL: https://issues.apache.org/jira/browse/HBASE-13217
> Project: HBase
>  Issue Type: Bug
>Reporter: ramkrishna.s.vasudevan
>Assignee: Stephen Yuan Jiang
>
> When ever I try to flush explicitly in the trunk code the flush procedure 
> fails due to ZK issue
> {code}
> ERROR: org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable 
> via 
> stobdtserver3,16040,1426172670959:org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable:
>  java.io.IOException: org.apache.zookeeper.KeeperException$NoNodeException: 
> KeeperErrorCode = NoNode for 
> /hbase/flush-table-proc/acquired/TestTable/stobdtserver3,16040,1426172670959
> at 
> org.apache.hadoop.hbase.errorhandling.ForeignExceptionDispatcher.rethrowException(ForeignExceptionDispatcher.java:83)
> at 
> org.apache.hadoop.hbase.procedure.Procedure.isCompleted(Procedure.java:368)
> at 
> org.apache.hadoop.hbase.procedure.flush.MasterFlushTableProcedureManager.isProcedureDone(MasterFlushTableProcedureManager.java:196)
> at 
> org.apache.hadoop.hbase.master.MasterRpcServices.isProcedureDone(MasterRpcServices.java:905)
> at 
> org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java:47019)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2073)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:107)
> at 
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:130)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:107)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: 
> org.apache.hadoop.hbase.errorhandling.ForeignException$ProxyThrowable: 
> java.io.IOException: org.apache.zookeeper.KeeperException$NoNodeException: 
> KeeperErrorCode = NoNode for 
> /hbase/flush-table-proc/acquired/TestTable/stobdtserver3,16040,1426172670959
> at 
> org.apache.hadoop.hbase.procedure.Subprocedure.cancel(Subprocedure.java:273)
> at 
> org.apache.hadoop.hbase.procedure.ProcedureMember.controllerConnectionFailure(ProcedureMember.java:225)
> at 
> org.apache.hadoop.hbase.procedure.ZKProcedureMemberRpcs.sendMemberAcquired(ZKProcedureMemberRpcs.java:254)
> at 
> org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:166)
> at 
> org.apache.hadoop.hbase.procedure.Subprocedure.call(Subprocedure.java:52)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at 
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at 
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> ... 1 more
> {code}
> Once this occurs, even on restart of the RS the RS becomes unusable.  I have 
> verified that the ZK remains intact and there is no problem with it.  a bit 
> older version of trunk ( 3months) does not have this problem.



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