# Elasticsearch percolator and Logstash ... How to?

**URL:** <https://discuss.elastic.co/t/elasticsearch-percolator-and-logstash-how-to/21107>\
**Category:** Elasticsearch\
**Created:** [December 5, 2014, 3:02pm UTC](https://discuss.elastic.co/t/elasticsearch-percolator-and-logstash-how-to/21107 "2014-12-05T15:02:39Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![val](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/val/32/138203_2.png) [@val](https://discuss.elastic.co/u/val)\
**Post date:** [May 4, 2016, 9:11am UTC](https://discuss.elastic.co/t/elasticsearch-percolator-and-logstash-how-to/21107/3 "2016-05-04T09:11:27Z")

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There was a similar need reported [here](https://discuss.elastic.co/t/how-to-use-percolator-while-indexing-the-document-using-logstash-pre-processing/24554/2?u=val) and I answered there.

Such a Logstash filter now exists, it has not been released on RubyGems but you can easily build it and install it.

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_[View the full topic](https://discuss.elastic.co/t/elasticsearch-percolator-and-logstash-how-to/21107)._