Warmers and IO

Hi,

Yes, if you know you will be running a query X and it is expensive or loads
some data that will be reused by other queries, or initializes some data
structures, and so on, then yes, using such a query for warming up is a
good idea.

Otis

ELASTICSEARCH Performance Monitoring - Sematext Monitoring | Infrastructure Monitoring Service

On Tuesday, February 12, 2013 3:11:45 PM UTC-5, Justin wrote:

Hello all,

I'm wondering if there are any pointers you could give me for search
queries that return large result sets. The number of hits could be anywhere
from 10,000 - 2,000,000. As indicated by the slowlog, the consuming part is
fetching the data. I presume this fetching phase also includes sorting the
data?

The initial query invocation may take upwards of 5 minutes. If I initiate
the same subsequent query, it returns < 500ms.

Would warmers be an appropriate solution here?

Thanks

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