Connecting to a Hadoop Cluster

Create a Hadoop Cluster connection.

Procedure

In Talend Studio, navigate to Repository > Metadata.
Right-click Hadoop Cluster and select Create Hadoop Cluster.
Enter a name for your cluster and click Next.
Select your distribution, Cloudera in this example, and select the version.
Select Retrieve configuration from Ambari or Cloudera and click Next.
Enter your Cloudera Manager credentials.
Click Connect to populate the Discovered clusters section, where you can fetch the services from.
Click Next.
Click Check Services to verify if all the services are activated. Then check the service status.

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