Thread: Avoid using swap in a cluster

Avoid using swap in a cluster

From
Ricardo Humphreys
Date:
Hi.
 
In a cluster, is there any way to use the main memory of the other nodes instead of the swap? If I have a query with many sub-queries and a lot of data, I can easily fill all the memory in a node. The point is: is there any way to continue using the main memory from other nodes in the same query instead of the swap?
 
Thank you,
Ricardo.