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From rohithsharma <>
Subject RE: Issue when trying to debug hive
Date Mon, 24 Sep 2012 04:20:11 GMT
Have you running hadoop component in debug mode..?


This problem can occur  if you have started Hadoop component in Debug mode
with same port. Change the port and try..


From: Kasun Weranga [] 
Sent: Sunday, September 23, 2012 11:58 AM
Subject: Re: Issue when trying to debug hive


Cc to hive-dev mailing list. 

On Sat, Sep 22, 2012 at 9:37 PM, Connell, Chuck <>

This question might be better on dev@hive mailing list...


From: Kasun Weranga []
Sent: Saturday, September 22, 2012 11:28 AM
Subject: Issue when trying to debug hive

Hi all, 


I built hive trunk and tried to debug the hive code. But when I start hive
using this command ./hive --debug[port=8000,mainSuspend=y,childSuspend=y]

It gives following error, 


ERROR: Cannot load this JVM TI agent twice, check your java command line for
duplicate jdwp options.

Error occurred during initialization of VM

agent library failed to init: jdwp


Appreciate your help for solving this issue. 





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