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Re: responseTooSlow
what exactly is the operation your trying to do?how is your network's
health?is swapping too high at RS side?anything odd in your RS logs?

Best Regards,
Tariq
+91-9741563634
https://mtariq.jux.com/
On Sat, Dec 22, 2012 at 4:36 AM, Mohit Anchlia <[EMAIL PROTECTED]>wrote:

> I looked at that link, but couldn't find anything useful. How do I check if
> it was client who didn't write data within that time or if it was region
> server that didn't finish operation in time.
>
> On Fri, Dec 21, 2012 at 2:54 PM, Mohammad Tariq <[EMAIL PROTECTED]>
> wrote:
>
> > The socket through which your client is communicating is getting closed
> > before the operation could get finished. May be it is taking longer than
> > usual or something.
> >
> > Best Regards,
> > Tariq
> > +91-9741563634
> > https://mtariq.jux.com/
> >
> >
> >  On Sat, Dec 22, 2012 at 4:08 AM, Mohammad Tariq <[EMAIL PROTECTED]>
> > wrote:
> >
> > > Hello Mohit,
> > >
> > >       You might this link<
> > http://hbase.apache.org/book/ops.monitoring.html>useful.
> > >
> > > Best Regards,
> > > Tariq
> > > +91-9741563634
> > > https://mtariq.jux.com/
> > >
> > >
> > > On Sat, Dec 22, 2012 at 2:09 AM, Mohit Anchlia <[EMAIL PROTECTED]
> > >wrote:
> > >
> > >> Could someone help me understand what this really means. Is this the
> > >> network transfer taking long from client -> server or region server
> > taking
> > >> long time writing to the memory?
> > >>
> > >> 2012-12-21 10:54:21,980 WARN org.apache.hadoop.ipc.HBaseServer:
> > >> (responseTooSlow): {"processingtimems":135652,"call":"multi(
> > >> org.apache.hadoop.hbase.client.MultiAction@28338472), rpc version=1,
> > >> client
> > >> version=29, methodsFingerPrint=54742778","client":"10.18.3.80:48218
> > >>
> > >>
> >
> ","starttimems":1356115926326,"queuetimems":0,"class":"HRegionServer","responsesize":0,"method":"multi"}
> > >> 2012-12-21 10:54:21,985 WARN org.apache.hadoop.ipc.HBaseServer: IPC
> > Server
> > >> handler 26 on 60020 caught: java.nio.channels.ClosedChannelException
> > >>         at
> > >>
> sun.nio.ch.SocketChannelImpl.ensureWriteOpen(SocketChannelImpl.java:133)
> > >>         at
> > sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:324)
> > >>         at
> > >>
> > >>
> >
> org.apache.hadoop.hbase.ipc.HBaseServer.channelWrite(HBaseServer.java:1653)
> > >>         at
> > >>
> > >>
> >
> org.apache.hadoop.hbase.ipc.HBaseServer$Responder.processResponse(HBaseServer.java:924)
> > >>         at
> > >>
> > >>
> >
> org.apache.hadoop.hbase.ipc.HBaseServer$Responder.doRespond(HBaseServer.java:1003)
> > >>         at
> > >>
> > >>
> >
> org.apache.hadoop.hbase.ipc.HBaseServer$Call.sendResponseIfReady(HBaseServer.java:409)
> > >>         at
> > >>
> >
> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1346)
> > >>
> > >
> > >
> >
>