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Correct errors in min_hash filter documentation 

Related to #39671
This commit is contained in:
Mayya Sharipova 2019-03-08 16:16:03 -05:00
parent be9c37fc76
commit 671a209ed9
1 changed files with 2 additions and 2 deletions
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4
docs/reference/analysis/tokenfilters/minhash-tokenfilter.asciidoc
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@ -30,7 +30,7 @@ occurring in a document is low. At the same time, as
internally each shingle is hashed into to 128-bit hash, you should choose
`k` small enough so that all possible
different k-words shingles can be hashed to 128-bit hash with
minimal collision. 5-word shingles typically work well.
minimal collision.
* choosing the right settings for `hash_count`, `bucket_count` and
`hash_set_size` needs some experimentation.
@ -39,7 +39,7 @@ minimal collision. 5-word shingles typically work well.
will provide a higher guarantee that different tokens are
indexed to different buckets.
** to improve the recall,
you should increase `hash_token` parameter. For example,
you should increase `hash_count` parameter. For example,
setting `hash_count=2`, will make each token to be hashed in
two different ways, thus increasing the number of potential
candidates for search.