I am totaly new in elastic so my knowledge is only from elasticsearch site and I need to help. My task is to index large row data in html format into elastic search. I already crawled my data and stored it onto disk (200 000 html files). My question is what is the simplest way to index all html files into elasticsearch? Should I do it manualy by for each document to make put request to elastic? For example like:

curl -XPUT 'http://localhost:9200/registers/tomas/1' -d '{
    "user" : "tomasko",
    "post_date" : "2009-11-15T14:12:12",
    "field 1" : "field data"
    "field 2" : "field 2 data"
}'

And second question is if I have to parse HTML document to retrieve data for JSON field 1 like in example code over?

And finaly after indexing may I delete all HTML documents? Thanks for all.

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