See http://hbase.apache.org/book.html#ops.slow.query
On Tue, Sep 24, 2013 at 9:36 PM, Vimal Jain <[email protected]> wrote: > Hi, > I am seeing some warning message in Hregion log file for quite a few days. > The message is : > > *WARN org.apache.hadoop.ipc.HBaseServer: (responseTooSlow): > > {"processingtimems":12994,"call":"multi(org.apache.hadoop.hbase.client.MultiAction@602cdaf7 > ), > rpc version=1, client version=29, > methodsFingerPrint=-1368823753","client":" > 192.168.20.31:42206 > > ","starttimems":1380057021850,"queuetimems":0,"class":"HRegionServer","responsesize":0,"method":"multi"} > * > > > Can someone please help in understanding what this warning message is ? > > -- > Thanks and Regards, > Vimal Jain >
