write traffic is ok:
2015-01-06 17:46:01,127 WARN org.apache.hadoop.hbase.ipc.SecureServer:
(responseTooSlow): {"processingtimems":68,"call":"multi(Region=Rx of 149
actions and first row key= Rowx), rpc version=1, client version=29,
methodsFingerPrint=-1105746420","client":"IP：port}
scan on that region slow：
015-01-06 16:23:25,087 ERROR
org.apache.hadoop.hbase.regionserver.HRegionServer:
org.apache.hadoop.hbase.ipc.CallerDisconnectedException: Aborting on region
Rx, call next(8002464006782223710, 1, 0), rpc version=1, client version=29,
methodsFingerPrint=-1771721648 from 10.201.202.31:31285 after 87821 ms,
since caller disconnected
at
org.apache.hadoop.hbase.ipc.HBaseServer$Call.throwExceptionIfCallerDisconnected(HBaseServer.java:438);
hbase hfile -r 'Rx' -p can produce the result
2015-01-06 18:03 GMT+08:00 Bi,hongyu—mike <[email protected]>:
> Hi all,
>
> There's one region which can take write request but scan；
> If I scan on that region I'll get scanner lease timeout(60s by
> default)，while I can scan other region of the same table and get the
> result less than 10ms（our slow rpc threadhold is 10ms）；
>
> hbck report OK, and I use "hbase hfile" tool to check that region's
> storefile and the region ,which all extract the result；
>
> so I don't have any idea on it...
> any help will be appreciate, many thanks!
>
