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docs: removed obsolete information, percolator queries are not longer loaded into jvm heap memory.

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Martijn van Groningen 2016-06-23 15:32:26 +02:00
parent 7f10174362
commit 0cae9ad30e
1 changed files with 1 additions and 5 deletions
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docs/reference/mapping/types/percolator.asciidoc
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@ -80,7 +80,3 @@ There are a number of queries that fetch data via a get call during query parsin
using terms lookup, `template` query when using indexed scripts and `geo_shape` when using pre-indexed shapes. When these
queries are indexed by the `percolator` field type then the get call is executed once. So each time the `percolator`
query evaluates these queries, the fetches terms, shapes etc. as the were upon index time will be used.
The `wildcard` and `regexp` query natively use a lot of memory and because the percolator keeps the queries into memory
this can easily take up the available memory in the heap space. If possible try to use a `prefix` query or ngramming to
achieve the same result (with way less memory being used).