How to distribute collections across distributed runtime query workers? (Doc ID 1553548.1)

Last updated on NOVEMBER 03, 2015

Applies to:

Oracle Knowledge - Version 8.4.2.2 and later
Information in this document applies to any platform.

Goal

How to distribute collections across distributed runtime query workers?

A distributed runtime has a query coordinator and some number of query workers.  The query workers do the task called rule evaluation.  There are some number of workers that have a specific set of collections to process so that this task can be done in parallel.  For a given search rule evaluation is the largest task in the processing of the question.  It includes using the facets against the collections to gather documents, then using the rules on these documents and scoring and ranking the documents.  The collections need to be distributed evenly to maximise the benefit of the parallel processing.

 

Solution

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms