Re: Ignite YARN deployment - how to use TCP IP Discovery?

2019-11-06 Thread Andrei Aleksandrov 

Hi,

I guess you can try collect all IP addresses from all nodes that managed 
by YARN (where you are going to start Ignite) and add them all to 
addresses into TcpDiscoveryVmIpFinder part of Ignite configuration.


Also you should provide the guarantee that each such hosts will be able 
to connect each other.


BR,
Andrei

11/5/2019 9:15 PM, Seshan, Manoj N. (TR Tech, Content & Ops) пишет:


We are using Ignite as a Distributed In-Memory cache, deployed using 
YARN on a Hadoop Cluster.  We have configured Zookeeper Discovery, and 
this is working fine.


Given this is a small 20 node Ignite cluster, Zookeeper Discovery 
seems overkill. Would it be possible to switch to TCP Discovery? 
Multicast Finding is not an option, as that is disabled. Static IP 
Finding would also not work, as the Ignite Containers are dynamically 
allocated by YARN to arbitrary nodes of the Hadoop Cluster.


Rgds

*Manoj Seshan - Senior Architect*

Platform Content Technology, Bangalore

cid:image001.gif@01C95541.6801BF70

*Voice:*+91-98806 72987  +91-80-67492572

Ignite YARN deployment - how to use TCP IP Discovery?

2019-11-05 Thread Seshan, Manoj N. (TR Tech, Content & Ops) 
We are using Ignite as a Distributed In-Memory cache, deployed using YARN on a 
Hadoop Cluster.  We have configured Zookeeper Discovery, and this is working 
fine.

Given this is a small 20 node Ignite cluster, Zookeeper Discovery seems 
overkill. Would it be possible to switch to TCP Discovery? Multicast Finding is 
not an option, as that is disabled. Static IP Finding would also not work, as 
the Ignite Containers are dynamically allocated by YARN to arbitrary nodes of 
the Hadoop Cluster.

Rgds

Manoj Seshan - Senior Architect
Platform Content Technology, Bangalore
[cid:image001.gif@01C95541.6801BF70]
Voice: +91-98806 72987  +91-80-67492572