As specific i dont know the cause as i have not come across this error but searching i can suggest some links
http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/RetriesExhaustedWithDetailsException.html : Y it happens http://comments.gmane.org/gmane.comp.java.hadoop.hbase.user/18410 and also check the version compatibility btwn hadoop and hbase and also check if u have enough space left On Wed, Apr 11, 2012 at 11:55 PM, Bing Li <[email protected]> wrote: > 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) > > > > > -- ∞ Shashwat Shriparv
