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From iain wright <iainw...@gmail.com>
Subject Re: Hbase with AWS EMR
Date Wed, 31 Jan 2018 05:55:07 GMT
Not sure re:example but you will need network access to the cluster on
relevant ports (via AWS security groups), there is no
authentication/authorization afaik for EMR, esp. not integrated with IAM,
unless you are trying to add steps to a cluster or bring up a cluster/etc.
from java

You will likely want to just copy the relevant config dirs (
HADOOP_CONF_DIR, YARN_CONF_DIR, HBASE_CONF_DIR or wherever hbase_site.xml
is, etc.) to wherever you are establishing your client from, and set them
as env variables/get them into your classpath before starting the client

Iain Wright

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On Tue, Jan 30, 2018 at 8:27 PM, Nitin Gupta <Nitin.Gupta@e-zest.in> wrote:

> Dear All,
> Would like to know if there is a good Java example to connect to Hbase
> deployed on AWS EMR through a Java client.
> I am able to connect through the Hbase console using ssh but I am not sure
> where and how should I provide the AWS credentials to connect through Java
> client.
> Any reference would be appreciable. Thanks!
> Thanks & Regards,
> Nitin Gupta

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