[ https://issues.apache.org/jira/browse/HBASE-12743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-12743. --------------------------- Resolution: Unresolved Resolving in favor of HBASE-13567 This seems like a legit DLR issue. It has more investigation done than what is done here. There is also HBASE-13535 which looks like DLR but looks to me to be just a straight assignment issue that on first blush looks DLR. > [ITBLL] Master fails rejoining cluster stuck splitting logs; Distributed log > replay=true > ---------------------------------------------------------------------------------------- > > Key: HBASE-12743 > URL: https://issues.apache.org/jira/browse/HBASE-12743 > Project: HBase > Issue Type: Bug > Reporter: stack > Fix For: 2.0.0, 1.1.0, 1.0.2 > > Attachments: 12743.hack.txt > > > Master is stuck for two days trying to rejoin cluster after monkey killed and > restarted it. > After retrying to get namespace 350 times, Master goes down: > {code} > 2014-12-20 18:43:54,285 INFO [c2020:16020.activeMasterManager] > client.RpcRetryingCaller: Call exception, tries=349, retries=350, > started=6885331 ms ago, cancelled=false, msg=row 'default' on table > 'hbase:namespace' at > region=hbase:namespace,,1417551886199.ecdcd0172cd3e32d291bc282771895da., > hostname=c2023.halxg.cloudera.com,16020,1418988286696, seqNum=6000000190 > 2014-12-20 18:43:54,303 WARN [c2020:16020.activeMasterManager] > master.TableNamespaceManager: Caught exception in initializing namespace > table manager > org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after > attempts=350, exceptions: > Sat Dec 20 16:49:08 PST 2014, > RpcRetryingCaller{globalStartTime=1419122948954, pause=100, retries=350}, > org.apache.hadoop.hbase.NotServingRegionException: > org.apache.hadoop.hbase.NotServingRegionException: Region > hbase:namespace,,1417551886199.ecdcd0172cd3e32d291bc282771895da. is not > online on c2023.halxg.cloudera.com,16020,1418988286696 > at > org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2722) > at > org.apache.hadoop.hbase.regionserver.RSRpcServices.getRegion(RSRpcServices.java:851) > at > org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1695) > at > org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:30434) > {code} > Seems like 2014-12-20 16:49:03,665 INFO [RS_LOG_REPLAY_OPS-c2021:16020-0] > wal.WALSplitter: DistributedLogReplay = true > Seems easy enough to reproduce. -- This message was sent by Atlassian JIRA (v6.3.4#6332)