[Solved] What will be the result of this sequence of commands? DELETE /test_index POST /test_index/_close GET /test_index/_settings | Elasticsearch

Elasticsearch - Index Management

What will be the result of this sequence of commands?

DELETE /test_index
POST /test_index/_close
GET /test_index/_settings

AIndex deleted, error on close, error on get settings

BIndex deleted, close ignored, settings returned

CIndex closed successfully, settings returned

DError on DELETE, index remains open, settings returned

Step-by-Step Solution

Solution:

Step 1: Analyze DELETE command
The DELETE command removes test_index permanently.
Step 2: Analyze POST close command after deletion
Since the index is deleted, trying to close it causes an error because it no longer exists.
Step 3: Analyze GET settings command
Getting settings for a deleted index also results in an error as the index is gone.
Final Answer:
Index deleted, error on close, error on get settings -> Option A
Quick Check:
Delete removes index, later commands fail [OK]

Quick Trick: Delete first means index gone, next commands fail [OK]

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