Modify LazyQueryResultImpl to allow resultFetchSize to be set programmatically
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Key: JCR-989
URL: https://issues.apache.org/jira/browse/JCR-989
Project: Jackrabbit
Issue Type: New Feature
Components: query
Affects Versions: 1.3
Reporter: Christoph Kiehl
Priority: Minor
In our application we have a search which only shows part of a query result. We
always know which part of the result needs to be shown. This means we know in
advance how many results need to be fetched. I would like to be able to
programmatically set resultFetchSize to minimize the number of loaded lucene
docs and therefore improve the performance.
I know it is already possible to the set the resultFetchSize via the index
configuration, but this number is fixed and doesn't work well in environments
where you use paging for your results because if you set this number too low
the query will be executed multiple times and if you set it too high too many
lucene docs are loaded.
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