On Fri, Jan 20, 2012 at 10:41 AM, Mark <[email protected]> wrote:
> I recently bumped up the region size memory configuration on our HBase > cluster and after doing a rolling restart of our 5 nodes I saw the > following in the HBase status page: > > > Regions in Transition > > Region State > 32cb0e36cfa326d0a431734ba93a16**df items,869239091/es-LA,**1323971864141.* > *32cb0e36cfa326d0a431734ba93a16**df. state=PENDING_OPEN, ts=Fri Jan 20 > 10:30:56 PST 2012 (422s ago), server=hadoop3.mycompany.com,** > 60020,1327082744696 > 3f70e7e8734ca7b772e2a4db8e3d27**3f items,287955002/fr-FR,**1324492747210.* > *3f70e7e8734ca7b772e2a4db8e3d27**3f. state=PENDING_OPEN, ts=Fri Jan 20 > 10:08:07 PST 2012 (1791s ago), server=hadoop4.mycompany.com,** > 60020,1327082844453 > 4851ec840abe39e3d70d834866fc62**e1 item_translations,589372741/** > es-LA,1323511796967.**4851ec840abe39e3d70d834866fc62**e1. > state=PENDING_OPEN, ts=Fri Jan 20 10:08:07 PST 2012 (1791s ago), server= > hadoop4.mycompany.com,**60020,1327082844453 > 8966449d7bb08dcd060ff4bf9fd12d**36 item_translations,450498891/** > es-LA,1324512750098.**8966449d7bb08dcd060ff4bf9fd12d**36. > state=PENDING_OPEN, ts=Fri Jan 20 10:08:07 PST 2012 (1791s ago), server= > hadoop4.mycompany.com,**60020,1327082844453 > > > What does this mean I why are they taking so long to transition? FYI I am > using Cloudera CDH3U2 and my block size is configured to 512m. > > Region is stuck. Master assigned it to a node but its not opening. Can you see in master logs where this region was assigned. Then go to that regionservers's ui and see if you see the region? St.Ack
