Hey I'm using ElasticSearch version 1.7.
The percolator documentation says:
"At percolate time, the document specified in the request gets parsed into a Lucene document and is stored in a in-memory Lucene index."
I would like to know for how the following:
- For how long does the index exist?
- Is there any caching of the percolated documents (is the index re-created at each request) ?
- Is the document also persisted in any way?
The reason I'm asking is because the content of the percolator request is confidential and I would like to know if after the request it could be available by queries or any other way.