Hiya, This is using binaries downloaded from the HBase site 0.19.2 -sd
On Wed, May 13, 2009 at 4:12 PM, stack <[email protected]> wrote: > Its from Connection setup in the rpc code: > > > public Connection(ConnectionId remoteId) throws IOException { > if (remoteId.getAddress().isUnresolved()) { > throw new UnknownHostException("unknown host: " + > remoteId.getAddress().getHostName()); > } > this.remoteId = remoteId; > UserGroupInformation ticket = remoteId.getTicket(); > this.setName("IPC Client (" + socketFactory.hashCode() +") connection > to " + > remoteId.getAddress().toString() + > " from " + ((ticket==null)?"an unknown > user":ticket.getUserName())); > this.setDaemon(true); > } > > The 'user' becomes part of the thread name. > > The user is gotten from the 'ticket', all part of hadoop permissions. > > This is TRUNK? > > We're not using hadoop permissions in our client/server RPC'ing, not yet > anyways so I should clean up the message -- its a little distressing to see > that in logs. > > St.Ack > > > > On Wed, May 13, 2009 at 3:23 AM, Sasha Dolgy <[email protected]> > wrote: > > > Hi, > > > > Was wondering if anyone can shed light on the following debug message I'm > > seeing: > > > > 2009-05-13 06:35:48,417 DEBUG [Thread-3] (MessageQueue.java:22) > > message.MessageQueue: Queue size = 0 > > 2009-05-13 06:35:48,418 DEBUG [Thread-3] (HbaseMessageWriter.java:32) > > hbase.HbaseMessageWriter: HBase writer writing event > > 2009-05-13 06:35:48,419 DEBUG [Thread-3] (HBaseClient.java:466) > > ipc.HBaseClass: IPC Client (47) connection to /127.0.0.1:60020 from an > > unknown user sending #4403 > > 2009-05-13 06:35:48,421 DEBUG [IPC Client (47) connection to / > > 127.0.0.1:60020 from an unknown user] (HBaseClient.java:501) > > ipc.HBaseClass: > > IPC Client (47) connection to /127.0.0.1:60020 from an unknown user got > > value #4403 > > 2009-05-13 06:35:48,421 DEBUG [Thread-3] (HBaseRPC.java:325) > ipc.HbaseRPC: > > Call: batchUpdates 2 > > > > Can't find much information related to "... from an unknown user" with > > regards to IPC. Events are being written into HBase so it's not a large > > concern for me, just curious really! > > > > -- > > Sasha Dolgy > > [email protected] > > >
