[Solved] Given the following Elasticsearch query using a point-in-time ID, what will be the value of pit_id in the search response?POST /my-index/_search { "pit": { "id": "abc123", "keep_alive":... | Elasticsearch

Elasticsearch - Advanced Patterns

Given the following Elasticsearch query using a point-in-time ID, what will be the value of pit_id in the search response?

POST /my-index/_search
{
  "pit": {
    "id": "abc123",
    "keep_alive": "2m"
  },
  "query": { "match_all": {} },
  "size": 1
}

AA new PIT ID string

B"2m"

C"abc123"

Dnull

Step-by-Step Solution

Solution:

Step 1: Analyze PIT ID in search response
Searching with input PIT ID "abc123" and keep_alive "2m" returns a new PIT ID string for paging, not the input ID, "2m", or null.
Final Answer:
A new PIT ID string -> Option A
Quick Check:
Search with PIT returns new PIT ID [OK]

Quick Trick: Search with PIT returns updated PIT ID for paging [OK]

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Given the following Elasticsearch query using a point-in-time ID, what will be the value of pit_id in the search response?