Knowledge Drop

When looker is running in a clustered mode, where do we store the query cache?

Userlevel 2

Last tested: Aug 14, 2017

It’s on the local file system of whatever node ran the query, but node A can request it from node B.

So if the user hits node A, node A looks up where the cache is (from the internal database), sees node B has it, requests it, node B sends it, and node A sends it to the user.


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