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Pig >> mail # user >> does Pig sit on every node in cluster or just namenode??? Please help


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Re: does Pig sit on every node in cluster or just namenode??? Please help
How are you invoking the pig query ? When you say it makes use of only the namenode, does it mean that it is running in local mode ?Or do you mean the namedone also a datanode and it is using only that datanode?

-Thejas
On 8/4/10 10:32 PM, "ife joeseph" <[EMAIL PROTECTED]> wrote:

 Hi all,

          I have successfully installed pig on the machine which serves as the
namenode/master node. The only problem is when I run pig in hadoop mode it
only makes use of the namenode to perform tasks and not the whole cluster.
I tried including the hadoop/conf directory of all nodes (7) in the
HADOOPDIR variable but tha didn't work.please help. Thanks