58,314 questions
2
votes
1
answer
12k
views
How to reduce high CPU usage with Elasticsearch
I am using Elasticsearch 6.8.10 with Spring Boot 2.2.7 and Spring Data Elasticsearch.
I have streams of stats and trends data being stored in Kafka topics. These topics are read using Spring Kafka and ...
CommunityBot
- 1
1
vote
0
answers
306
views
Hunspell Dictionary Config for AWS Elasticsearch
I am trying to install Hunspell Stemming Dictionaries for AWS ElasticSearch v7.10
I have done this previously for a classic unix install of ElasticSearch, which involved unzipping the latest .oxt ...
- 1
1
vote
1
answer
9k
views
Why can't I map @timestamp to _timestamp in Elastic Search indexing Template?
I am using Logstash with Elasticsearch and as a result, the @timestamp field is a mandatory document field. The value of the @timestamp field is always of the ISO8601 format.
Some of the events/...
CommunityBot
- 1
0
votes
1
answer
33
views
Efficient Search Across Elasticsearch and Neo4j Without Pulling Large Result Sets
here i got :
Elasticsearch stores most of the searchable / document-like data (text fields, city, etc.)
Neo4j stores relationships and some entity attributes (e.g., gender, graph connections)
Each ...
- 724
2
votes
1
answer
8k
views
Kibana visualization for grouping and filter
I have my data in Elasticsearch like below
I'm trying to create a pie chart in kibana which shows the percentage of people who visited both UK and India and % of people who visited only India and % ...
CommunityBot
- 1
5
votes
4
answers
11k
views
How to validate Elasticsearch Painless scripts?
We use many ScriptQuery and ScriptField in our project, and provide inline scripts for them in painless language.
My question is, how can we validate these painless scripts? In other words, how to ...
CommunityBot
- 1
1
vote
1
answer
986
views
Elastic Search API pagination - How do you include the search_after parameter in Search using esapi code?
I'm using elastic search api for golang and have some questions on how to implement the search_after approach of paginating through the official esapi...
Simple pagination using a startFrom page index ...
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-1
votes
0
answers
39
views
Elasticsearch + FOSElasticBundle upgrade [closed]
We're running on Symfony 4.4, Elasticsearch 6.8 on AWS OpenSearch service and FosElasticaBundle 5.1
In order to upgrade our Symfony version, we need to upgrade FosElasticaBundle to version 6.3, but ...
- 877
0
votes
2
answers
130
views
Reindex data from Elastic server to Elastic serverless
I'm attempting to migrate data from a traditional Elasticsearch cluster to an Elasticsearch Serverless cluster. I initially tried using the Reindex API, but I discovered that this API is not supported ...
2
votes
1
answer
49
views
Elasticsearch replaces scroll for migration
Old scroll stuff doesn't work since migrating:
private RestHighLevelClient client;
response = client.searchScroll(new SearchScrollRequest(response.getScrollId()).scroll(TimeValue.timeValueMillis(60000)...
- 542
4
votes
1
answer
4k
views
how to log or print python elasticsearch-dsl query that gets invoked
I am using elasticsearch-dsl for my python application to query elastic search.
To debug what query is actually getting generated by elasticsearch-dsl library, I am unable to log or print the final ...
- 1,776
1
vote
3
answers
7k
views
Unable to start Elastic Search 8 and Kibana using Docker
I used the following procedure to install Elastic Search and Kibana 8 RC2 :
# create the data directory on host for persistence
mkdir -p /data/elasticsearch/data
chmod 777 -R /data/elasticsearch/data
...
- 2,755
4
votes
1
answer
2k
views
Is Custom Kibana plugin installation in AWS ElasticSearch possible?
Is it possible to install a custom plugin for Kibana in AWS ElasticSearch instance?
- 20.2k
2
votes
1
answer
77
views
Migrating Elasticsearch no subAggregation anymore
I am migrating Elasticsearch to version 7.17.29 getting rid of RestHighLevelClient
But I've encountered an issue since subAggregation is no longer present.
This is the code I am trying to migrate.
...
- 14.6k
0
votes
1
answer
9k
views
Elastic Search failed to start - invalid SSL configuration for xpack.security.transport.ssl
The OS version is CentOS Linux release 7.8.2003 (Core), I tried two rpms for installation and none worked properly: elasticsearch-1.7.3.noarch.rpm and elasticsearch-8.4.2-x86_64.rpm. For the latter, ...
CommunityBot
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