You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@hbase.apache.org by Bing Li <lb...@gmail.com> on 2012/04/11 18:27:50 UTC
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$PooledHTable.put(HTablePool.java:402)
[java] at
com.greatfree.hbase.NeighborPersister.ReplicateNodeNeighbor(NeighborPersister.java:550)
[java] at
com.greatfree.hbase.thread.ReplicateNodeNeighborThread.run(ReplicateNodeNeighborThread.java:50)
[java] at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[java] at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[java] at java.lang.Thread.run(Thread.java:722)
Re: NotServingRegionException in Pseudo-Distributed Mode
Posted by Bing Li <lb...@gmail.com>.
Dear all,
By the way, I didn't see any severe exceptions and no any exceptions
related to NotServingRegionException.
Thanks so much!
Bing
On Thu, Apr 12, 2012 at 12:27 AM, Bing Li <lb...@gmail.com> wrote:
> 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$PooledHTable.put(HTablePool.java:402)
> [java] at
> com.greatfree.hbase.NeighborPersister.ReplicateNodeNeighbor(NeighborPersister.java:550)
> [java] at
> com.greatfree.hbase.thread.ReplicateNodeNeighborThread.run(ReplicateNodeNeighborThread.java:50)
> [java] at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> [java] at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> [java] at java.lang.Thread.run(Thread.java:722)
>
>
Re: NotServingRegionException in Pseudo-Distributed Mode
Posted by shashwat shriparv <dw...@gmail.com>.
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 <lb...@gmail.com> 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/%3C4BB3617A.4020901@gmx.de%3E
>
> Any further help? Thanks so much!
>
> Best regards,
> Bing
>
> On Thu, Apr 12, 2012 at 1:42 AM, Shashwat <dw...@gmail.com>
> wrote:
>
> > Check out this thread may be this will provide some help :
> >
> >
> >
> http://mail-archives.apache.org/mod_mbox/hbase-user/201201.mbox/%3CCAHau4ys9
> > eTj_ek_jP=bnpOVspRraYuyn4FHTD51dGpdGYvynOg@mail.gmail.com%3E
> > and
> > http://www.mail-archive.com/hbase-user@hadoop.apache.org/msg01180.html
> >
> >
> > -----Original Message-----
> > From: Bing Li [mailto:lblabs@gmail.com]
> > Sent: 11 April 2012 21:58
> > To: hbase-user@hadoop.apache.org; 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
Re: NotServingRegionException in Pseudo-Distributed Mode
Posted by Bing Li <lb...@gmail.com>.
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/%3C4BB3617A.4020901@gmx.de%3E
Any further help? Thanks so much!
Best regards,
Bing
On Thu, Apr 12, 2012 at 1:42 AM, Shashwat <dw...@gmail.com> wrote:
> Check out this thread may be this will provide some help :
>
>
> http://mail-archives.apache.org/mod_mbox/hbase-user/201201.mbox/%3CCAHau4ys9
> eTj_ek_jP=bnpOVspRraYuyn4FHTD51dGpdGYvynOg@mail.gmail.com%3E
> and
> http://www.mail-archive.com/hbase-user@hadoop.apache.org/msg01180.html
>
>
> -----Original Message-----
> From: Bing Li [mailto:lblabs@gmail.com]
> Sent: 11 April 2012 21:58
> To: hbase-user@hadoop.apache.org; 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)
>
>
RE: NotServingRegionException in Pseudo-Distributed Mode
Posted by Shashwat <dw...@gmail.com>.
Check out this thread may be this will provide some help :
http://mail-archives.apache.org/mod_mbox/hbase-user/201201.mbox/%3CCAHau4ys9
eTj_ek_jP=bnpOVspRraYuyn4FHTD51dGpdGYvynOg@mail.gmail.com%3E
and
http://www.mail-archive.com/hbase-user@hadoop.apache.org/msg01180.html
-----Original Message-----
From: Bing Li [mailto:lblabs@gmail.com]
Sent: 11 April 2012 21:58
To: hbase-user@hadoop.apache.org; 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)