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From T Vinod Gupta <tvi...@readypulse.com>
Subject Re: Problem with cloudera
Date Wed, 29 Feb 2012 13:52:47 GMT
a real simple test would be to do a telnet to port 9090 of server from your
client machine. make sure that works fine. a server could be listening on
port 9090, that doesnt mean clients can connect to it.. there could be
issues with dns, firewall, port forwarding, etc...


2012/2/29 Dalia Sobhy <dalia.mohsobhy@hotmail.com>

> Hiii alll,
> I decided to share with you my problem, because my professor and
> colleagues were not able to solve it.
> First I will tell u my configurations : I made a client and sever for
> hadoop. The server is on ubuntu cloudera 3 update 3 (chd3u3). My client is
> on my Mac OXs.
> Second, I used a code for hbase thrift api (democlient.java) in client,
> the hbase folder I downloaded it from cloudera same release (chd3u3).
> The problem is when running the program, if I decided to create table or
> delete table or use any function related to tables, I enter an infinite
> loop, the client is waiting for the server to respond but the server is not
> replying to requests.
> As for the connectivity, I checked that everything is OK, I am sure of
> thrift server port (9090) and the server is running. Also by checking I
> found that server and client are connected and seen each others. But as for
> handling the requests, the server is unable to do so.
> Here is link for cloudera hbasehttps://
> ccp.cloudera.com/display/DOC/CDH+Version+and+Packaging+Information
> So any help ??
> Best Regards,Dalia Sobhy

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