CODEWITHSUNDEEP
hadoopclouderaimpalagateway
Manu Batham
Manu Batham

Reputation: 331

How to connect to Impala when running Hadoop Cluster with Edge Nodes

I have installed Hadoop cluster using Cloudera Manager, and currently Impala Daemon is running on all the data nodes. Cluster is behind the Gateway/Edge nodes, and only gateway services are installed on the Edge Node (e.g httpfs, hive gateway, spark gateway, oozie).

I am wondering, how I can connect Impala from using Gateway/Edge node, as all the impala daemons are running on Cluster's Data nodes, and no service is exposed to Gateway/Edge node.

Upvotes: 1

Views: 1489

Answers (1)

facha
facha

Reputation: 12522

You could install haproxy on your edge node:

https://www.cloudera.com/documentation/enterprise/5-2-x/topics/impala_proxy.html

Upvotes: 1

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