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Elasticsearch

Authored by NICOLAS Ternay

Computers

5th Grade

Used 5+ times

Elasticsearch
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40 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Question 1: What is the minimum number of nodes for an Elasticsearch cluster in production environment ?

1

3

6

10

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

What is the ingest format in Elasticsearch ?

CSV

XML

JSON

TXT

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

A cluster of 6 nodes contains multiple indices, each is configured with a replica factor of 2. How many nodes can I afford to lose without losing data ?

1

2

3

4

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

I want to increase the write throughput of my Elasticsearch cluster, I increase :

number of primary shards

number of replica shards

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

I want to increase the read throughput of my Elasticsearch cluster, Iincrease :

number of primary shards

number of replica shards

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

What are the roles we can give to an Elasticsearch node :

Data

Master Eligible

Coordinating

Director

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

What is in Elasticsearch cluster state ?

list of nodes

list of shards and corresponding indices

data

index settings

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