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) > >> > > > > >
