Dear Shashwat, I appreciate so much for your reply!
But I still cannot solve the problem with the links in your email. In my case, the environment is simple. All of the stuffs run on a single machine. Does the exception affect something? Some data will be lost or anything else? I got another link which wondered if NSRE was really an exception. http://mail-archives.apache.org/mod_mbox/hbase-user/201003.mbox/%[email protected]%3E Any further help? Thanks so much! Best regards, Bing On Thu, Apr 12, 2012 at 1:42 AM, Shashwat <[email protected]> wrote: > Check out this thread may be this will provide some help : > > > http://mail-archives.apache.org/mod_mbox/hbase-user/201201.mbox/%3CCAHau4ys9 > [email protected]%3E > and > http://www.mail-archive.com/[email protected]/msg01180.html > > > -----Original Message----- > From: Bing Li [mailto:[email protected]] > Sent: 11 April 2012 21:58 > To: [email protected]; user > Subject: NotServingRegionException in Pseudo-Distributed Mode > > Dear all, > > I got an exception as follows when running HBase. My Hadoop is set up in > the > pseudo-distributed mode. The exception happens after the system runs for > about one hour. > > The specification of NotServingRegionException says "thrown by a region > server if it is sent a request for a region it is not serving". I cannot > figure out how to solve it in my case. > > Could you please help me on this? > > Thanks so much! > Bing > > [java] > org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed > 14 actions: NotServingRegionException: 14 times, servers with issues: > greatfreeweb:60020, > [java] at > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation. > processBatchCallback(HConnectionManager.java:1641) > [java] at > > org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation. > processBatch(HConnectionManager.java:1409) > [java] at > org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:900) > [java] at > org.apache.hadoop.hbase.client.HTable.doPut(HTable.java:777) > [java] at > org.apache.hadoop.hbase.client.HTable.put(HTable.java:760) > [java] at > > org.apache.hadoop.hbase.client.HTablePool$PooledHTable.put(HTablePool.java:4 > 02) > [java] at > > com.greatfree.hbase.NeighborPersister.ReplicateNodeNeighbor(NeighborPersiste > r.java:550) > [java] at > > com.greatfree.hbase.thread.ReplicateNodeNeighborThread.run(ReplicateNodeNeig > hborThread.java:50) > [java] at > > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:11 > 10) > [java] at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:6 > 03) > [java] at java.lang.Thread.run(Thread.java:722) > >
