Andrew Purtell created HBASE-17785:
--------------------------------------
Summary: RSGroupBasedLoadBalancer has no concept of default group
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.
{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, ts=1489519549871, server=null} to
{d090e1601e01c69d1fcc032e614fb6d1 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 84923d2d514e03e55ab154c92157ccb1 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 {84923d2d514e03e55ab154c92157ccb1
state=OFFLINE, ts=1489519549871, server=null} to
{84923d2d514e03e55ab154c92157ccb1 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 963f7e4edacc84963287ded0b18df6fa 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 {963f7e4edacc84963287ded0b18df6fa
state=OFFLINE, ts=1489519549871, server=null} to
{963f7e4edacc84963287ded0b18df6fa state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close fc7490f9b10706e7a56879861159dbcd 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 {fc7490f9b10706e7a56879861159dbcd
state=OFFLINE, ts=1489519549871, server=null} to
{fc7490f9b10706e7a56879861159dbcd state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 049f6fc952ab01e72f33bba1bc5dd65d 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 {049f6fc952ab01e72f33bba1bc5dd65d
state=OFFLINE, ts=1489519549871, server=null} to
{049f6fc952ab01e72f33bba1bc5dd65d state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 94ce90589fd4149b5f88bc8e6ef888f2 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 {94ce90589fd4149b5f88bc8e6ef888f2
state=OFFLINE, ts=1489519549871, server=null} to
{94ce90589fd4149b5f88bc8e6ef888f2 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 0e53c04d48073b8d2f7750f0e25036de 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 {0e53c04d48073b8d2f7750f0e25036de
state=OFFLINE, ts=1489519549871, server=null} to
{0e53c04d48073b8d2f7750f0e25036de state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 9cea3e97118fd9d5d911cb6a713fe92c 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 {9cea3e97118fd9d5d911cb6a713fe92c
state=OFFLINE, ts=1489519549871, server=null} to
{9cea3e97118fd9d5d911cb6a713fe92c state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 2dcfc3c3797f63e9612c7f06cd43ef09 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 {2dcfc3c3797f63e9612c7f06cd43ef09
state=OFFLINE, ts=1489519549871, server=null} to
{2dcfc3c3797f63e9612c7f06cd43ef09 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 08172bfac46deaa38cd1b53fe3a6da15 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 {08172bfac46deaa38cd1b53fe3a6da15
state=OFFLINE, ts=1489519549871, server=null} to
{08172bfac46deaa38cd1b53fe3a6da15 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close f1f7d7992fe87a90f83b89160e872e1c 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 {f1f7d7992fe87a90f83b89160e872e1c
state=OFFLINE, ts=1489519549871, server=null} to
{f1f7d7992fe87a90f83b89160e872e1c state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 5b0ffe069c7fb61532a007dcccdceeed 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 {5b0ffe069c7fb61532a007dcccdceeed
state=OFFLINE, ts=1489519549872, server=null} to
{5b0ffe069c7fb61532a007dcccdceeed state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close f2b05bace075fd0af582b1556dfd9424 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 {f2b05bace075fd0af582b1556dfd9424
state=OFFLINE, ts=1489519549872, server=null} to
{f2b05bace075fd0af582b1556dfd9424 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close ddeae8251147c720f2bfb31f5c4f38ea 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 {ddeae8251147c720f2bfb31f5c4f38ea
state=OFFLINE, ts=1489519549872, server=null} to
{ddeae8251147c720f2bfb31f5c4f38ea state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 36bd37cbf02b1e774df09a713ed73f39 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 {36bd37cbf02b1e774df09a713ed73f39
state=OFFLINE, ts=1489519549872, server=null} to
{36bd37cbf02b1e774df09a713ed73f39 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 60199e589af842ae1b468bc59225896c 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 {60199e589af842ae1b468bc59225896c
state=OFFLINE, ts=1489519549872, server=null} to
{60199e589af842ae1b468bc59225896c state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 78988f15ae27088228dc6b343e78bb22 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 {78988f15ae27088228dc6b343e78bb22
state=OFFLINE, ts=1489519549872, server=null} to
{78988f15ae27088228dc6b343e78bb22 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close dc3f7144432876d8c9638dddaeab9a4b 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 {dc3f7144432876d8c9638dddaeab9a4b
state=OFFLINE, ts=1489519549873, server=null} to
{dc3f7144432876d8c9638dddaeab9a4b state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 86042d73e77f8f4600f72f5e40402ee0 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 {86042d73e77f8f4600f72f5e40402ee0
state=OFFLINE, ts=1489519549873, server=null} to
{86042d73e77f8f4600f72f5e40402ee0 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close c5d04d3d9539f872f6ea3ba439039c92 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 {c5d04d3d9539f872f6ea3ba439039c92
state=OFFLINE, ts=1489519549873, server=null} to
{c5d04d3d9539f872f6ea3ba439039c92 state=FAILED_OPEN, ts=1489519549878,
server=null}
2017-03-14 19:25:49,878 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 6cd6f1ee48a5c4c984a1669f5479bebb on
null, set to FAILED_OPEN
2017-03-14 19:25:49,879 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Transition {6cd6f1ee48a5c4c984a1669f5479bebb
state=OFFLINE, ts=1489519549873, server=null} to
{6cd6f1ee48a5c4c984a1669f5479bebb state=FAILED_OPEN, ts=1489519549879,
server=null}
2017-03-14 19:25:49,879 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 6d93918ba17b9c9c8c6ce8dd7f80faa9 on
null, set to FAILED_OPEN
2017-03-14 19:25:49,879 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Transition {6d93918ba17b9c9c8c6ce8dd7f80faa9
state=OFFLINE, ts=1489519549873, server=null} to
{6d93918ba17b9c9c8c6ce8dd7f80faa9 state=FAILED_OPEN, ts=1489519549879,
server=null}
2017-03-14 19:25:49,879 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 0916b60e63a12117338729422ccce167 on
null, set to FAILED_OPEN
2017-03-14 19:25:49,879 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Transition {0916b60e63a12117338729422ccce167
state=OFFLINE, ts=1489519549874, server=null} to
{0916b60e63a12117338729422ccce167 state=FAILED_OPEN, ts=1489519549879,
server=null}
2017-03-14 19:25:49,879 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 986d43427be51aa346487a7ffb2fcd45 on
null, set to FAILED_OPEN
2017-03-14 19:25:49,879 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Transition {986d43427be51aa346487a7ffb2fcd45
state=OFFLINE, ts=1489519549874, server=null} to
{986d43427be51aa346487a7ffb2fcd45 state=FAILED_OPEN, ts=1489519549879,
server=null}
2017-03-14 19:25:49,879 WARN [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Failed to open/close 6eb76d90c9a07fff51b1fa1d9dabfef4 on
null, set to FAILED_OPEN
2017-03-14 19:25:49,879 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.RegionStates: Transition {6eb76d90c9a07fff51b1fa1d9dabfef4
state=OFFLINE, ts=1489519549874, server=null} to
{6eb76d90c9a07fff51b1fa1d9dabfef4 state=FAILED_OPEN, ts=1489519549879,
server=null}
2017-03-14 19:25:49,879 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.AssignmentManager: Bulk assigning 25 region(s) across 5 server(s),
round-robin=true
2017-03-14 19:25:49,880 DEBUG [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.GeneralBulkAssigner: Timeout-on-RIT=61000
2017-03-14 19:25:49,880 DEBUG [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.GeneralBulkAssigner: bulk assigning total 0 regions to 0 servers, took
0ms, successfully
2017-03-14 19:25:49,880 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
master.AssignmentManager: Bulk assigning done
2017-03-14 19:25:49,880 INFO [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
zookeeper.ZKTableStateManager: Moving table test_1 state from ENABLING to
ENABLED
2017-03-14 19:25:49,886 DEBUG [MASTER_TABLE_OPERATIONS-ip-172-31-5-95:8100-0]
lock.ZKInterProcessLockBase: Released
/hbase/table-lock/test_1/write-master:81000000000004
{noformat}
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