Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Azure
Blockchain
Devops
Ask a Question
ElasticSearch Interview Questions and Answers
Home
Questions
ElasticSearch
+1
vote
Q: Use filters when possible and queries when you need the actual scoring from queries.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: The heap size of JVM is 4 GB at the time of starting the Elasticsearch.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: discovery.zen.minimum_master_nodes represents ___________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
+1
vote
Q: Putting the cluster on public IP is recommended in Elasticsearch. Choose the relevant option.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
cluster
+2
votes
Q: All failed Elasticsearch nodes are automatically detected and replaced by the Amazon ES.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
nodes
+1
vote
Q: There should be same version of JVM across the machines with Elasticsearch.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: Elasticsearch indexes and store data based on the __________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: In Elasticsearch.yml file, under what name is node name represented?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
+1
vote
Q: Which of the following is an ideal RAM size for Elasticsearch on production scale?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: While returning large result sets, ensure the use of __________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
+2
votes
Q: You can change the IP address to which the elasticsearch is bound in Elasticsearch.yml file.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
ip-address
0
votes
Q: SSD drives are preferred over spinning drives in terms of performance tuning.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
ssd
0
votes
Q: Creating too many shards and indices __________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
shards
elasticsearch
0
votes
Q: node.master is set to true for _____________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
node-master
elasticsearch
+2
votes
Q: Settings of which Elasticsearch file can be tweaked to avoid split-brain as well as tune the performance?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: Why Elasticsearch is called scalable?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: What hinders the performance and causes garbage collection to run for minutes?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
+1
vote
Q: Search operations on connected clusters is accomplished with the help of _______________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
search-operation
elasticsearch
0
votes
Q: What is the impact of split brain syndrome?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: Copying a page of memory to a pre-configured space in the hard disk for freeing up the page of memory is called _____________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: Searching and Indexing performance in Elasticsearch depends upon _________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: To avoid TOO_MANY_REQUESTS (429) response, ___________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
+1
vote
Q: CRUD operations are accomplished by ____________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
crud
elasticsearch
0
votes
Q: The cluster status is yellow if ___________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: The following are types of nodes in Elasticsearch, except ________
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: bootstrap.memory_lock: true _____________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: Force merging is advisable at ___________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
force-merge
elasticsearch
0
votes
Q: More than one node starts behaving as master node during the __________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
0
votes
Q: What is force merging related to?
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
merge
0
votes
Q: The cluster status is red if __________.
asked
Jul 12, 2022
in
ElasticSearch
by
Robin
elasticsearch
Page:
« prev
1
2
3
4
5
6
7
next »
...
