[jira] [Updated] (HBASE-17785) RSGroupBasedLoadBalancer fails to assign new table regions when cloning snapshot

2017-04-05 Thread Andrew Purtell (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-17785:
---
  Resolution: Fixed
Hadoop Flags: Reviewed
  Status: Resolved  (was: Patch Available)

> RSGroupBasedLoadBalancer fails to assign new table regions when cloning 
> snapshot
> 
>
> Key: HBASE-17785
> URL: https://issues.apache.org/jira/browse/HBASE-17785
> Project: HBase
>  Issue Type: Bug
>Reporter: Andrew Purtell
>Assignee: Andrew Purtell
> Fix For: 2.0.0
>
> Attachments: HBASE-17785.patch
>
>
> A novice starting out with RSGroupBasedLoadBalancer will want to enable it 
> and, before assigning tables to groups, may want to create some test tables. 
> Currently that does not work when creating a table by cloning a snapshot, in 
> a surprising way. All regions of the table fail to open yet it is moved into 
> ENABLED state. The client hangs indefinitely. 
> {noformat}
> 2017-03-14 19:25:49,833 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> snapshot.CloneSnapshotHandler: Clone snapshot=seed on table=test_1 completed!
> 2017-03-14 19:25:49,871 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> hbase.MetaTableAccessor: Added 25
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is

[jira] [Updated] (HBASE-17785) RSGroupBasedLoadBalancer fails to assign new table regions when cloning snapshot

2017-03-14 Thread Andrew Purtell (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-17785:
---
Fix Version/s: 2.0.0
   Status: Patch Available  (was: Open)

> RSGroupBasedLoadBalancer fails to assign new table regions when cloning 
> snapshot
> 
>
> Key: HBASE-17785
> URL: https://issues.apache.org/jira/browse/HBASE-17785
> Project: HBase
>  Issue Type: Bug
>Reporter: Andrew Purtell
>Assignee: Andrew Purtell
> Fix For: 2.0.0
>
> Attachments: HBASE-17785.patch
>
>
> A novice starting out with RSGroupBasedLoadBalancer will want to enable it 
> and, before assigning tables to groups, may want to create some test tables. 
> Currently that does not work when creating a table by cloning a snapshot, in 
> a surprising way. All regions of the table fail to open yet it is moved into 
> ENABLED state. The client hangs indefinitely. 
> {noformat}
> 2017-03-14 19:25:49,833 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> snapshot.CloneSnapshotHandler: Clone snapshot=seed on table=test_1 completed!
> 2017-03-14 19:25:49,871 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> hbase.MetaTableAccessor: Added 25
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875

[jira] [Updated] (HBASE-17785) RSGroupBasedLoadBalancer fails to assign new table regions when cloning snapshot

2017-03-14 Thread Andrew Purtell (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-17785:
---
Attachment: HBASE-17785.patch

Patch with a new test. 

The equivalent for a branch-1 backport would be different. I'm carrying that on 
an internal dev branch. Not sure where to put it.

> RSGroupBasedLoadBalancer fails to assign new table regions when cloning 
> snapshot
> 
>
> Key: HBASE-17785
> URL: https://issues.apache.org/jira/browse/HBASE-17785
> Project: HBase
>  Issue Type: Bug
>Reporter: Andrew Purtell
>Assignee: Andrew Purtell
> Fix For: 2.0.0
>
> Attachments: HBASE-17785.patch
>
>
> A novice starting out with RSGroupBasedLoadBalancer will want to enable it 
> and, before assigning tables to groups, may want to create some test tables. 
> Currently that does not work when creating a table by cloning a snapshot, in 
> a surprising way. All regions of the table fail to open yet it is moved into 
> ENABLED state. The client hangs indefinitely. 
> {noformat}
> 2017-03-14 19:25:49,833 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> snapshot.CloneSnapshotHandler: Clone snapshot=seed on table=test_1 completed!
> 2017-03-14 19:25:49,871 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> hbase.MetaTableAccessor: Added 25
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN

[jira] [Updated] (HBASE-17785) RSGroupBasedLoadBalancer fails to assign new table regions when cloning snapshot

2017-03-14 Thread Andrew Purtell (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-17785:
---
Description: 
A novice starting out with RSGroupBasedLoadBalancer will want to enable it and, 
before assigning tables to groups, may want to create some test tables. 
Currently that does not work when creating a table by cloning a snapshot, in a 
surprising way. All regions of the table fail to open yet it is moved into 
ENABLED state. The client hangs indefinitely. 

{noformat}
2017-03-14 19:25:49,833 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
snapshot.CloneSnapshotHandler: Clone snapshot=seed on table=test_1 completed!
2017-03-14 19:25:49,871 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
hbase.MetaTableAccessor: Added 25
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
2017-03-14 19:25:49,876 DEBUG [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
rsgroup.RSGroupBasedLoadBalancer: Group Information found to be null. Some 
regions might be unassigned.
2017-03-14 19:25:49,878 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
master.RegionStates: Failed to open/close d090e1601e01c69d1fcc032e614fb6d1 on 
null, set to FAILED_OPEN
2017-03-14 19:25:49,878 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
master.RegionStates: Transition {d090e1601e01c69d1fcc032e614fb6d1 
state=OFFLINE,

[jira] [Updated] (HBASE-17785) RSGroupBasedLoadBalancer fails to assign new table regions when cloning snapshot

2017-03-14 Thread Andrew Purtell (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HBASE-17785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andrew Purtell updated HBASE-17785:
---
Summary: RSGroupBasedLoadBalancer fails to assign new table regions when 
cloning snapshot  (was: RSGroupBasedLoadBalancer fails to assign new table 
regions if no group defined yet)

> RSGroupBasedLoadBalancer fails to assign new table regions when cloning 
> snapshot
> 
>
> Key: HBASE-17785
> URL: https://issues.apache.org/jira/browse/HBASE-17785
> Project: HBase
>  Issue Type: Bug
>Reporter: Andrew Purtell
>
> A novice starting out with RSGroupBasedLoadBalancer will want to enable it 
> and, before assigning tables to groups, may want to create some test tables. 
> Currently that does not work, in a surprising way. All regions of the table 
> fail to open yet it is moved into ENABLED state. The client attempting the 
> table creation (in this case the shell processing clone_snapshot) hangs 
> indefinitely. 
> {noformat}
> 2017-03-14 19:25:49,833 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> snapshot.CloneSnapshotHandler: Clone snapshot=seed on table=test_1 completed!
> 2017-03-14 19:25:49,871 INFO  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> hbase.MetaTableAccessor: Added 25
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table test_1 is null
> 2017-03-14 19:25:49,875 WARN  [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0] 
> rsgroup.RSGroupBasedLoadBalancer: Group for table