[HBASE-2064] Cannot disable a table if at the same the Master is moving its regions around

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.20.2
• Fix Version/s: 0.20.3, 0.90.0
• Hadoop Flags: Reviewed
• Assignee: Jean-Daniel Cryans
• Reporter: Jean-Daniel Cryans
• Created: 22/Dec/09 01:50
• Updated: 12/Oct/12 06:14
• Resolved: 28/Dec/09 18:19

Description

Using the test in parent jira I get:

009-12-21 17:24:34,199 DEBUG [main] client.HBaseAdmin(397): Sleep. Waiting for all regions to be disabled from table71
2009-12-21 17:24:34,300 DEBUG [main] client.HBaseAdmin(406): Wake. Waiting for all regions to be disabled from table71
2009-12-21 17:24:34,300 DEBUG [main] client.HConnectionManager$TableServers(776): Cache hit for row <> in tableName .META.: location server 10.10.1.54:55075, location region name .META.,,1
2009-12-21 17:24:34,310 DEBUG [main] client.HConnectionManager$TableServers(554): Rowscanned=1, rowsOffline=0
2009-12-21 17:24:34,310 DEBUG [main] client.HBaseAdmin(397): Sleep. Waiting for all regions to be disabled from table71
2009-12-21 17:24:34,410 DEBUG [main] client.HBaseAdmin(406): Wake. Waiting for all regions to be disabled from table71
2009-12-21 17:24:34,410 DEBUG [main] client.HConnectionManager$TableServers(776): Cache hit for row <> in 
tableName .META.: location server 10.10.1.54:55075, location region name .META.,,1
2009-12-21 17:24:34,413 INFO  [IPC Server handler 4 on 60001] master.ServerManager(421): Processing 
MSG_REPORT_CLOSE: table72,,1261444940338 from 10.10.1.54,55077,1261444817847; 1 of 3
2009-12-21 17:24:34,413 INFO  [IPC Server handler 4 on 60001] master.ServerManager(421): Processing 
MSG_REPORT_CLOSE: table71,,1261444939954 from 10.10.1.54,55077,1261444817847; 2 of 3
2009-12-21 17:24:34,413 DEBUG [master] master.HMaster(479): Processing todo: ProcessRegionClose of table72,,1261444940338, false, reassign: true
2009-12-21 17:24:34,413 INFO  [master] master.ProcessRegionClose(86): region set as unassigned: table72,,1261444940338
2009-12-21 17:24:34,418 WARN  [RegionServer:2] regionserver.HRegionServer(556): Attempt=1
java.io.IOException: java.io.IOException: java.lang.IllegalStateException: Cannot set a region to be closed if it was not already 
marked as pending close or pending open. State: name=table71,,1261444939954, unassigned=false, pendingOpen=false, 
open=false, closing=true, pendingClose=false, closed=false, offlined=true
        at org.apache.hadoop.hbase.master.RegionManager$RegionState.setClosed(RegionManager.java:1599)

The master here was already closing table71 while the test was trying to disable it.