distributed deployment

[Rajendra Patil <Ra...@KPITCummins.com>]

I am trying to deploy nutch on multiple machine. The nutch backbone is
running fine, but when I file query on nutch web search, the remote
nutch backbone throws following error.

 

....
050517 150939 21 Server handler on 9000: getSummary(20050310044452/2e5,
test)
050517 150939 17 found resource common-terms.utf8 at
file:/E:/nutch-0.6/conf/common-terms.utf8
050517 150939 22 Server connection on port 9000 from 10.10.16.110
caught: java.lang.RuntimeException: U
nknown op code: 10
java.lang.RuntimeException: Unknown op code: 10
        at
net.nutch.searcher.DistributedSearch$Param.readFields(DistributedSearch.
java:110)
        at net.nutch.ipc.Server$Connection.run(Server.java:120)
050517 150939 22 Server connection on port 9000 from 10.10.16.110:
exiting

 

Can anyone help resolve the issue. The host and other machines are
running java 1.4

 

Re: distributed deployment

[Doug Cutting <cu...@nutch.org>]

Rajendra Patil wrote:
> I am trying to deploy nutch on multiple machine. The nutch backbone is
> running fine, but when I file query on nutch web search, the remote
> nutch backbone throws following error.

Are you sure you're running the same version of the nutch software on 
the front- and back-end machines?

Doug