Thank you ! I get it. On Thu, Jan 13, 2011 at 10:23 AM, Gary Helmling <ghelml...@gmail.com> wrote:
> This is nothing to be concerned about, just logging spam. HBase RPC does > not currently send the client username to the server, it is hard-coded to > always send "null", so this always appears in the server logs as "unknown > user". But this does not impact HBase functionality in any way. > > If you want to eliminate the log messages, you can add something like the > following to your conf/log4j.properties file: > > log4j.logger.org.apache.hadoop.ipc=INFO > log4j.additivity.org.apache.hadoop.ipc=false > > > --gh > > On Wed, Jan 12, 2011 at 5:59 PM, 陈加俊 <cjjvict...@gmail.com> wrote: > > > How to avoid this problem: > > > > [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to / > > 192.168.5.154:60020 from an unknown user sending #6 > > [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to / > > 192.168.5.154:60020 from an unknown user: starting, having connections 3 > > [2011-01-13 09:47:19 DEBUG]- IPC Client (47) connection to / > > 192.168.5.154:60020 from an unknown user got value #6 > > > > -- > > Thanks & Best regards > > jiajun > > > -- Thanks & Best regards jiajun
