13th Dec, 2019
Below are few major features of Elasticsearch
Q1. What is Elasticsearch?
Q2. What are advantages of Elasticsearch?
Q3. Enlist the area where we use Elasticsearch?
Q4. What are software requirements to install Elasticsearch?
Q5. How to start elastic search server?
Q6. What are dedicated master nodes in ElasticSearch?
Q7. What is an index in Elastic search?
Q8. What is a node in Elastic search?
Q9. What is a Cluster in Elasticsearch?
Q10. What is type in Elasticsearch?
Q11. What is Document in Elasticsearch?
Q12. What are SHARDS in Elasticsearch?
Q13. What are REPLICAS in Elasticsearch?
Q14. What is a Tokenizer in ElasticSearch?
Q15. How to create an index in ElasticSearch Cluster?
Q16. How to delete an index in Elastic search?
Q17. How to list all indexes of a Cluster in ElasticSearch?
Q18. How to add a Mapping in an Index in ElasticSearch?
Q19. How does aggregation work in Elasticsearch?
Q20. Where data is stored in Elasticsearch?
Q21. How to check elastic search server is running or not?
Q22. What is an Analyzer in ElasticSearch?
Q23. What is Ingest Node in Elasticsearch?
Q24. What is Tribe Node in Elasticsearch?
Q25. What is a quorum in Elasticsearch?
Q26. What is fuzzy search Elasticsearch?
Q27. What query language ElasticSearch uses?
Q28. What is Character Filter in Elasticsearch?
Q29. List different types of Filters available in Elasticsearch?
Q30. What is an inverted index in Elasticsearch?
Q31. What is a split brain problem in Elasticsearch?
Q32. What is dynamic mapping in Elasticsearch?
Q33. What are different types of Node in ?
Q34. How many Shards and replica are available by default in Elasticsearch Index?
Q35. What are segments in Elasticsearch?