Get, Update & Delete
"GET, /index/_doc/<id>" se, EK, SPECIFIC, document, USKI, ID, se, DIRECTLY, RETRIEVE, kiya, ja, sakta hai — YE, EK, SEARCH, query, se, MUCH, FASTER, hai.
"_update" endpoint, se, EK, document, ke, sirf, SPECIFIC, fields, ko, UPDATE, kiya, ja, sakta hai — Elasticsearch, INTERNALLY, POORE, document, ko, FETCH, karta hai, CHANGES, APPLY, karta hai, aur, dobara, INDEX, karta hai.
GET /products/_doc/101
DELETE /products/_doc/101- GET by ID search query se much faster hai — no relevance scoring
- _update endpoint se partial updates possible hain
- Documents kabhi in-place modify nahi hote, har update naya version banata hai
"GET, /index/_doc/<id>" se, EK, SPECIFIC, document, USKI, ID, se, DIRECTLY, RETRIEVE, kiya, ja, sakta hai — YE, EK, SEARCH, query, se, MUCH, FASTER, hai, kyunki, ISME, KOI, RELEVANCE, SCORING, NAHI, honi.
GET /products/_doc/101
DELETE /products/_doc/101"_update" endpoint, se, EK, document, ke, sirf, SPECIFIC, fields, ko, UPDATE, kiya, ja, sakta hai — Elasticsearch, INTERNALLY, POORE, document, ko, FETCH, karta hai, CHANGES, APPLY, karta hai, aur, dobara, INDEX, karta hai (documents, IMMUTABLE, HOTE, HAIN, Lucene, mein).