Here is the master log snippet: http://pastebin.com/fyzSb2pv
10.201.8.208 is sjc1-hadoop4.sjc1.carrieriq.com sjc1-hadoop0.sjc1.carrieriq.com is hadoop namenode On Thu, Jul 22, 2010 at 6:18 PM, Ryan Rawson <[email protected]> wrote: > ProcessServerShutdown is the keyword you want to find. Check it out. > > On Thu, Jul 22, 2010 at 3:52 PM, Ted Yu <[email protected]> wrote: > > HBase 0.20.5 > > Hadoop 0.20.2+320 (cdh3b2) > > > > Please indicate what keyword to search for log recovery. > > > > Here is snippet of master log around that time: > > http://pastebin.com/1VypdCRP > > > > Here is region server log snippet preceding the segment below: > > http://pastebin.com/9AV8nb74 > > > > On Thu, Jul 22, 2010 at 3:39 PM, Ryan Rawson <[email protected]> wrote: > > > >> What version of hbase and hadoop are you running? > >> > >> Is there anything else in the logfile? What about the master? If the > >> logfile went away, this happens because the master has done a log > >> recovery, is there any evidence for that in the master log? > >> > >> -ryan > >> > >> On Thu, Jul 22, 2010 at 3:34 PM, Jean-Daniel Cryans < > [email protected]> > >> wrote: > >> > Oups yes LeaseExpired. > >> > > >> > So that tiny piece of log shows regions closing. Why are they closing? > >> > No idea, but the reason should be before they all start doing it. > >> > > >> > Also please consider using pastebin for logs. > >> > > >> > J-D > >> > > >> > On Thu, Jul 22, 2010 at 3:29 PM, Ted Yu <[email protected]> wrote: > >> >> I think you meant LeaseExpiredException. > >> >> Here the lines preceding previous log: > >> >> > >> >> 2010-07-22 06:50:06,856 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Updates disabled for region, no outstanding scanners on > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,400D53539AB1C603A623FBDB290227DF,1279777920590 > >> >> 2010-07-22 06:50:06,856 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> No more row locks outstanding on region > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,400D53539AB1C603A623FBDB290227DF,1279777920590 > >> >> 2010-07-22 06:50:06,856 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >> closed d > >> >> 2010-07-22 06:50:06,856 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >> closed i > >> >> 2010-07-22 06:50:06,856 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >> closed v > >> >> 2010-07-22 06:50:06,856 INFO > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Closed > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,400D53539AB1C603A623FBDB290227DF,1279777920590 > >> >> 2010-07-22 06:50:06,857 DEBUG > >> >> org.apache.hadoop.hbase.regionserver.HRegionServer: closing region > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608 > >> >> 2010-07-22 06:50:06,857 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Closing > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608: > >> >> disabling compactions & flushes > >> >> 2010-07-22 06:50:06,857 INFO > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Running close preflush of > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608 > >> >> 2010-07-22 06:50:06,857 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Started memstore flush for region > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608. > >> >> Current region memstore size 76.7m > >> >> 2010-07-22 06:50:06,857 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Finished snapshotting, commencing flushing stores > >> >> 2010-07-22 06:51:10,814 INFO > org.apache.hadoop.hbase.regionserver.Store: > >> >> Added hdfs:// > >> >> > >> > sjc1-hadoop0.sjc1.carrieriq.com:9000/hbase/HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3/1221638504/v/4496708701346477786 > >> , > >> >> entries=37043, sequenceid=25822636, memsize=76.7m, filesize=21.7m to > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608 > >> >> 2010-07-22 06:51:10,815 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Caches flushed, doing commit now (which includes update scanners) > >> >> 2010-07-22 06:51:10,815 INFO > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Finished memstore flush of ~76.7m for region > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608 > >> >> in 63958ms, sequence id=25822636, compaction requested=true > >> >> 2010-07-22 06:51:10,815 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Updates disabled for region, no outstanding scanners on > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608 > >> >> 2010-07-22 06:51:10,815 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> No more row locks outstanding on region > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608 > >> >> 2010-07-22 06:51:10,815 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >> closed d > >> >> 2010-07-22 06:51:10,815 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >> closed i > >> >> 2010-07-22 06:51:10,815 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >> closed v > >> >> 2010-07-22 06:51:10,816 INFO > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Closed > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,BFEF9B9A8E0B01A0321266191EE8B386,1279777620608 > >> >> 2010-07-22 06:51:10,816 DEBUG > >> >> org.apache.hadoop.hbase.regionserver.HRegionServer: closing region > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608 > >> >> 2010-07-22 06:51:10,816 DEBUG > >> org.apache.hadoop.hbase.regionserver.HRegion: > >> >> Closing > >> >> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608: > >> >> disabling compactions & flushes > >> >> > >> >> On Thu, Jul 22, 2010 at 2:43 PM, Jean-Daniel Cryans < > >> [email protected]>wrote: > >> >> > >> >>> FWIW the first file is almost half the size of the second one, and > >> >>> flushing isn't a blocking process. > >> >>> > >> >>> The LeaseStillHeldException makes me think that your region server > >> >>> lost its zookeeper session, should be a few lines before that in the > >> >>> log. > >> >>> > >> >>> J-D > >> >>> > >> >>> On Thu, Jul 22, 2010 at 9:36 AM, Ted Yu <[email protected]> > wrote: > >> >>> > Below is snippet from region server log. > >> >>> > The first memstore flush of ~71.6m was considerably quicker than > the > >> >>> second > >> >>> > memstore flush of ~131.0m > >> >>> > I guess that contributed to the LeaseExpiredException shown at the > >> >>> bottom. > >> >>> > > >> >>> > I couldn't find either of the two directories below > >> >>> > (/hbase/HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3/188865551) > >> >>> > > >> >>> > Please advise what parameter I should adjust. > >> >>> > > >> >>> > Thanks > >> >>> > > >> >>> > 2010-07-22 06:51:10,816 INFO > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Running close preflush of > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608 > >> >>> > 2010-07-22 06:51:10,816 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Started memstore flush for region > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608. > >> >>> > Current region memstore size 71.6m > >> >>> > 2010-07-22 06:51:10,816 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Finished snapshotting, commencing flushing stores > >> >>> > 2010-07-22 06:51:17,124 INFO > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > Added hdfs:// > >> >>> > > >> >>> > >> > sjc1-hadoop0.sjc1.carrieriq.com:9000/hbase/HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3/188865551/v/1546739841059776890 > >> >>> , > >> >>> > entries=34739, sequenceid=25822637, memsize=71.6m, filesize=20.2m > to > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608 > >> >>> > 2010-07-22 06:51:17,124 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Caches flushed, doing commit now (which includes update scanners) > >> >>> > 2010-07-22 06:51:17,124 INFO > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Finished memstore flush of ~71.6m for region > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608 > >> >>> > in 6308ms, sequence id=25822637, compaction requested=true > >> >>> > 2010-07-22 06:51:17,124 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Updates disabled for region, no outstanding scanners on > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608 > >> >>> > 2010-07-22 06:51:17,124 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > No more row locks outstanding on region > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608 > >> >>> > 2010-07-22 06:51:17,124 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > closed d > >> >>> > 2010-07-22 06:51:17,124 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > closed i > >> >>> > 2010-07-22 06:51:17,125 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > closed v > >> >>> > 2010-07-22 06:51:17,125 INFO > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Closed > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-3,8018991E5851E44CA601E2AAE67F3D6C,1279777620608 > >> >>> > 2010-07-22 06:51:17,125 DEBUG > >> >>> > org.apache.hadoop.hbase.regionserver.HRegionServer: closing region > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702 > >> >>> > 2010-07-22 06:51:17,125 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Closing > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702: > >> >>> > disabling compactions & flushes > >> >>> > 2010-07-22 06:51:17,125 INFO > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Running close preflush of > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702 > >> >>> > 2010-07-22 06:51:17,125 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Started memstore flush for region > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702. > >> >>> > Current region memstore size 131.0m > >> >>> > 2010-07-22 06:51:17,125 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Finished snapshotting, commencing flushing stores > >> >>> > 2010-07-22 06:51:58,615 INFO > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > Added hdfs:// > >> >>> > > >> >>> > >> > sjc1-hadoop0.sjc1.carrieriq.com:9000/hbase/HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1/186415109/v/5120476665907850717 > >> >>> , > >> >>> > entries=63305, sequenceid=25822638, memsize=131.0m, filesize=37.0m > to > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702 > >> >>> > 2010-07-22 06:51:58,615 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Caches flushed, doing commit now (which includes update scanners) > >> >>> > 2010-07-22 06:51:58,615 INFO > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Finished memstore flush of ~131.0m for region > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702 > >> >>> > in 41490ms, sequence id=25822638, compaction requested=true > >> >>> > 2010-07-22 06:51:58,616 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Updates disabled for region, no outstanding scanners on > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702 > >> >>> > 2010-07-22 06:51:58,616 DEBUG > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > No more row locks outstanding on region > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702 > >> >>> > 2010-07-22 06:51:58,616 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > closed d > >> >>> > 2010-07-22 06:51:58,616 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > closed i > >> >>> > 2010-07-22 06:51:58,616 DEBUG > >> org.apache.hadoop.hbase.regionserver.Store: > >> >>> > closed v > >> >>> > 2010-07-22 06:51:58,616 INFO > >> >>> org.apache.hadoop.hbase.regionserver.HRegion: > >> >>> > Closed > >> >>> > > >> >>> > >> > HB_GS_DA27-THREEGPPSPEECHCALLS-1279775045580-1,7FBFE9280B269FCEAA5376D58C7E2661,1279778971702 > >> >>> > 2010-07-22 06:51:58,616 DEBUG > >> org.apache.hadoop.hbase.regionserver.HLog: > >> >>> > closing hlog writer in hdfs:// > >> >>> > > >> >>> > >> > sjc1-hadoop0.sjc1.carrieriq.com:9000/hbase/.logs/sjc1-hadoop3.sjc1.carrieriq.com,60020,1279771642437 > >> >>> > 2010-07-22 06:51:58,680 WARN org.apache.hadoop.hdfs.DFSClient: > >> >>> DataStreamer > >> >>> > Exception: org.apache.hadoop.ipc.RemoteException: > >> >>> > org.apache.hadoop.hdfs.server.namenode.LeaseExpiredException: No > >> lease on > >> >>> > /hbase/.logs/sjc1-hadoop3.sjc1.carrieriq.com > >> >>> ,60020,1279771642437/hlog.dat.1279778848475 > >> >>> > File does not exist. Holder DFSClient_-1462018795 does not have > any > >> open > >> >>> > files. > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:1378) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkLease(FSNamesystem.java:1369) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1290) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:469) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:451) > >> >>> > at sun.reflect.GeneratedMethodAccessor52.invoke(Unknown Source) > >> >>> > at > >> >>> > > >> >>> > >> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > >> >>> > at java.lang.reflect.Method.invoke(Method.java:597) > >> >>> > at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:512) > >> >>> > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:968) > >> >>> > at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:964) > >> >>> > at java.security.AccessController.doPrivileged(Native Method) > >> >>> > at javax.security.auth.Subject.doAs(Subject.java:396) > >> >>> > at org.apache.hadoop.ipc.Server$Handler.run(Server.java:962) > >> >>> > > >> >>> > at org.apache.hadoop.ipc.Client.call(Client.java:740) > >> >>> > at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) > >> >>> > at $Proxy1.addBlock(Unknown Source) > >> >>> > at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source) > >> >>> > at > >> >>> > > >> >>> > >> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > >> >>> > at java.lang.reflect.Method.invoke(Method.java:597) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59) > >> >>> > at $Proxy1.addBlock(Unknown Source) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2937) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2819) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:2102) > >> >>> > at > >> >>> > > >> >>> > >> > org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2288) > >> >>> > > >> >>> > 2010-07-22 06:51:58,680 WARN org.apache.hadoop.hdfs.DFSClient: > Error > >> >>> > Recovery for block null bad datanode[0] nodes == null > >> >>> > 2010-07-22 06:51:58,680 WARN org.apache.hadoop.hdfs.DFSClient: > Could > >> not > >> >>> get > >> >>> > block locations. Source file > >> >>> > "/hbase/.logs/sjc1-hadoop3.sjc1.carrieriq.com > >> >>> ,60020,1279771642437/hlog.dat.1279778848475" > >> >>> > - Aborting... > >> >>> > 2010-07-22 06:51:58,682 ERROR > >> >>> > org.apache.hadoop.hbase.regionserver.HRegionServer: Close and > delete > >> >>> failed > >> >>> > > >> >>> > >> >> > >> > > >> > > >
