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ElasticSearch Interview Questions and Answers
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Questions
ElasticSearch
0
votes
Q: When all the data nodes are running low on disk space, then the solution is __________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
data-nodes
0
votes
Q: Which of the following is an indication that the cluster is ideal?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: The following are reasons for node failure, except ___________
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: What is the need for tuning the performance of Elasticsearch?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: Most of the domains have started using Elasticsearch as _________
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
domain
0
votes
Q: What is the disk usage limit above which the shards are not assigned to the nodes by default?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
disk
usage
+1
vote
Q: What is Single document APIs in Elasticsearch?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
single-document
elasticsearch
0
votes
Q: What are the various ways of using X-Pack Commands?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
x-pack
0
votes
Q: What are the various commands available in Elasticsearch cat API?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
cat-api
elasticsearch
0
votes
Q: What is cat API in Elasticsearch?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
cat-api
elasticsearch
0
votes
Q: Where do you configure settings for X-Pack?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
x-pack
elasticsearch
0
votes
Q: Here, are important configuration management tool supported by Elasticsearch:
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
0
votes
Q: Where is Elastic Search stored?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elastic-search-store
elasticsearch
0
votes
Q: What are the various ways of searching in Elasticsearch?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
+1
vote
Q: Explain the method to add a mapping in an Index
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
add-mapping
index
elasticsearch
0
votes
Q: What is a replica in ElasticSearch?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
replica
0
votes
Q: What are the reason for using ELK stack?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elk-stack
0
votes
Q: Explain ELK stack architecture
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elk-stack
elasticsearch
+1
vote
Q: What are the important advantages of Elastic Search?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
+1
vote
Q: What is a document in Elastic Search?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
document
0
votes
Q: What is Index
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
index
elasticsearch
0
votes
Q: What is a Cluster?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
cluster
elasticsearch
+1
vote
Q: What are the important features of Elasticsearch?
asked
Jul 11, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
features
0
votes
Q: What is the use of restore API?
asked
Jul 10, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
0
votes
Q: Why use the wait_for_completion parameter?
asked
Jul 10, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
0
votes
Q: Why and how to configure a path.repo?
asked
Jul 10, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
0
votes
Q: What is a repository, and what its role in taking a snapshot in Elasticsearch?
asked
Jul 10, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
0
votes
Q: What is Ingest Node in Elasticsearch?
asked
Jul 10, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
+1
vote
Q: How x-pack helps to get SQL access in Elasticsearch?
asked
Jul 10, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
sql-access
0
votes
Q: Can we perform the write operation on frozen indices?
asked
Jul 10, 2022
in
ElasticSearch
by
sharadyadav1986
elasticsearch
frozen-indices
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