In the region server log, you should see the details about the failure.
On Wed, Sep 25, 2013 at 7:31 PM, kun yan <[email protected]> wrote: > I use importtsv import data into HDFS, but during the power outage. > Horrible, and then I re-import the data.（hbase 0.94） > > the exception > org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find > region for data2,04684015,99999999999999 after 10 tries. > > I look HMaster logs as follows: > > 2013-09-26 10:21:17,874 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:18,875 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:19,875 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:20,875 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:21,876 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:22,875 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:23,875 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:24,875 DEBUG > org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned > = 0 > 2013-09-26 10:21:25,436 INFO > org.apache.hadoop.hbase.master.SplitLogManager: task > > /hbase/splitlog/hdfs%3A%2F%2Fhydra0001%3A8020%2Fhbase%2F.logs%2Fhydra0006%2C60020%2C1379926437471-splitting%2Fhydra0006%252C60020%252C1379926437471.1380157500804 > entered state err hydra0004,60020,1380159614688 > 2013-09-26 10:21:25,436 WARN > org.apache.hadoop.hbase.master.SplitLogManager: Error splitting > > /hbase/splitlog/hdfs%3A%2F%2Fhydra0001%3A8020%2Fhbase%2F.logs%2Fhydra0006%2C60020%2C1379926437471-splitting%2Fhydra0006%252C60020%252C1379926437471.1380157500804 > 2013-09-26 10:21:25,436 WARN > org.apache.hadoop.hbase.master.SplitLogManager: error while splitting logs > in > [hdfs://hydra0001:8020/hbase/.logs/hydra0003,60020,1379926447350-splitting, > hdfs://hydra0001:8020/hbase/.logs/hydra0004,60020,1379926440171-splitting, > hdfs://hydra0001:8020/hbase/.logs/hydra0006,60020,1379926437471-splitting] > installed = 2 but only 0 done > 2013-09-26 10:21:25,436 WARN > org.apache.hadoop.hbase.master.MasterFileSystem: Failed splitting of > [hydra0003,60020,1379926447350, hydra0004,60020,1379926440171, > hydra0006,60020,1379926437471] > java.io.IOException: error or interrupted while splitting logs in > [hdfs://hydra0001:8020/hbase/.logs/hydra0003,60020,1379926447350-splitting, > hdfs://hydra0001:8020/hbase/.logs/hydra0004,60020,1379926440171-splitting, > hdfs://hydra0001:8020/hbase/.logs/hydra0006,60020,1379926437471-splitting] > Task = installed = 2 done = 0 error = 2 > at > > org.apache.hadoop.hbase.master.SplitLogManager.splitLogDistributed(SplitLogManager.java:282) > at > > org.apache.hadoop.hbase.master.MasterFileSystem.splitLog(MasterFileSystem.java:300) > at > > org.apache.hadoop.hbase.master.MasterFileSystem.splitLogAfterStartup(MasterFileSystem.java:242) > at > > org.apache.hadoop.hbase.master.HMaster.splitLogAfterStartup(HMaster.java:661) > at > > org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:580) > at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:396) > at java.lang.Thread.run(Thread.java:722) > > -- > > In the Hadoop world, I am just a novice, explore the entire Hadoop > ecosystem, I hope one day I can contribute their own code > > YanBit > [email protected] >
