question Re: Spark Client Number in Archives of Support Questions (Read Only)

Spark Client Number

safak_kapci — Wed, 13 Apr 2016 16:23:00 GMT

Hello,

I installed 4 Nodes HDP 2.4 cluster. I added Spark service. But Spark clients only installed on 2 nodes. Is there any way to increase Spark clients automaticaly or should we do this manually?

Re: Spark Client Number

rahulpathak109 — Wed, 13 Apr 2016 17:44:40 GMT

@Safak Kapci

As far as I know, you have to manually add clients using Ambari.

Re: Spark Client Number

safak_kapci — Wed, 13 Apr 2016 18:03:45 GMT

Thank you for answering @Rahul Pathak

But i didn't get you. What do you mean add clients manually using Ambari. Because there is no option for adding clients on Ambari.

Re: Spark Client Number

rahulpathak109 — Sun, 18 Aug 2019 11:08:52 GMT

Click on hosts menu on ambari web UI

Click on host where you want to add client.

On the host page click on add button as below.

Re: Spark Client Number

safak_kapci — Wed, 13 Apr 2016 19:34:04 GMT

This is solution. Thank you.

Re: Spark Client Number

bleonhardi — Wed, 13 Apr 2016 19:58:06 GMT

You normally can select the nodes you want to install the clients on in the add servers section or when adding a service. So I don't think he should choose two nodes to install the clients. He might have picked the once

You can later always add clients in the host page of ambari with the +Add button.

Re: Spark Client Number

rahulpathak109 — Wed, 13 Apr 2016 20:47:18 GMT

Please accept best answer and close the thread.