Use this tag for version specific questions about Elasticsearch 7.0 - the distributed, RESTful search and analytics engine. When using this tag also include the more generic [elasticsearch] tag where possible.
Questions tagged [elasticsearch-7]
314 questions
3
votes
1 answer
ElasticSearch: Weird problem in inserting documents to ElasticSearch indices when a template is present
I am trying to do some testing in ElasticSearch. I am able to populate everything as required but whenever I try to put our project's default template and then insert, the data is not ingested in the index (http calls are successful though).
Upon…
Himanshu121
- 77
- 3
3
votes
0 answers
Sort parent documents based on best scored (matching) nested field value using Elasticsearch
Elasticsearch version: 7.6.2
I have the following simplified structure and query below.
PUT /products
{
"mappings": {
"properties": {
"name": {
"type": "text"
},
"description": {
"type": "text"
},
…
Gavril Ognjanovski
- 302
- 4
- 12
3
votes
1 answer
Runing Elasticsearch 7.6.0 using docker-compose
I'm trying to run elasticsearch 7.6.0 using docker-compose.
I'm getting an Error.
Below is the docker-compose.yml
version: '2.2'
services:
elasticsearch:
image: docker.elastic.co/elasticsearch/elasticsearch:7.6.0
container_name:…
k.hammouch
- 153
- 1
- 7
3
votes
1 answer
How to get mapping for an index in elasticsearch nest?
I have written following functions and getting response like shown below:
public async Task ShowMapping(string indexname)
{
var result =await _client.Indices.GetMappingAsync(new…
Anand Maurya
- 101
- 2
- 9
2
votes
1 answer
Cannot instantiate interface 'ElasticsearchClient'
The official Elasticsearch docs tell to instantiate ElasticsearchClient like this:
ElasticsearchClient client = new ElasticsearchClient(transport);
Once I write this in my Grails 3 application with Gradle build management, I get the following…
philburns
- 310
- 4
- 18
2
votes
0 answers
How to get profile information about the `rewrite` section in an elasticsearch profile
The elasticsearch docs mention the following (https://www.elastic.co/guide/en/elasticsearch/reference/current/search-profile.html#rewrite-section)
The rewriting process is complex and difficult to display, since queries can change drastically.…
Tessmore
- 1,054
- 1
- 9
- 23
2
votes
0 answers
Elasticsearch error Magento 2.4 reindex Catalog Search index
Suddenly, I think we made no changes, we have an error reindexing Catalog Search:
{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"mapper [category_position_25536] cannot be changed from type [text] to…
Gijsve
- 78
- 2
- 11
2
votes
2 answers
Unable to retrieve version information from Elasticsearch nodes. Request timed out
I am installing Kibana and elasticsearch version 7.15.1 as per instructions mentioned in the link Install Kibana with Docker
The commands I am using are
docker network create elastic
docker pull…
Anshuman Chakraborty
- 63
- 1
- 9
2
votes
0 answers
Elasticsearch - repository_exception
While restoring the index via snapshot, I am getting repository_exception.
Error - Could not read repository data because the contents of the repository do not match its expected state. This is likely the result of either concurrently modifying the…
Sumit Suman
- 71
- 1
- 6
2
votes
0 answers
Fetch index name from alias during ingest in elasticsearch ingest plugin java
I am using Elasticsearch v7.9 and need to get index name during ingest instead of alias name.
Alias name = employees_prod and Index Name = employees
POST /employees_prod/_doc?pipeline=test-pipeline&refresh
{
"name": "Quick Brown Fox",
…
Galet
- 5,853
- 21
- 82
- 148
2
votes
3 answers
Painless Elasticsearch Script for Filtering Nested Array Objects
My use case is something similar to following.
I have nested array of objects warehouses and trying to filter based on the last element of the array.
I am getting some results but not correct one. Like to know how exactly it is working though as…
aniketk
- 109
- 1
- 7
2
votes
0 answers
ElasticSearch 7.9 nodes going down when GC runs
I have an AWS hosted ElasticSearch cluster, which fails when heap reaches 75% and the (CMS) garbage collector runs.
The cluster runs ES version 7.9 with 3 dedicated Master nodes (r5.large.elasticsearch) and 4 Data nodes…
Hekkel
- 31
- 1
2
votes
2 answers
Elasticsearch tokenizer to keep (and concatenate) "and"
I am trying to make an Elasticsearch filter, analyzer and tokenizer to be able to normalize searches like:
"henry&william book" -> "henrywilliam book"
"henry & william book" -> "henrywilliam book"
"henry and william book" -> "henrywilliam…
Mathias Lykkegaard Lorenzen
- 15,031
- 23
- 100
- 187
2
votes
1 answer
one kibana connect to multiple elastic clusters
I have the latest 7.10 elastic and Kibana on Kubernetes, I couldn't understand from docs if there's an option to connect multiple elastic clusters to one Kibana (as in Grafana)? If yes can you please share documentation? I only see cross cluster…
NoamiA
- 521
- 4
- 19
2
votes
1 answer
What if all filter not applied? filter with null FIELD VALUE not NULL value in DOC
I have search for subjects. Teacher can add multiple subjects and students can search those subject and can apply filter on resulted data. student can filter by LEVEL, CURRICULUM, LOCATION.
My query is what if student has not applied LOCATION…
Kajal Pandya
- 75
- 1
- 7