Questions tagged [elasticsearch]

I have the following mapping: { "hero_index": { "mappings": { "dynamic": "strict", "properties": { ...

I am using the ElasticSearch custom DSLs & want to use the query to find the accommodations that have adults gte [:adults] & lte [:perfect_adults]. Its not working even if we used the static ...

I'm working on the PoC about Amundsen Lyft for introducing data catalog. So, I use the file 'sample_mysql_loader.py' and insert database information. OS: Ubuntu 18.04 Python: 3.6.9 pip: 21.3.1 ...

I am trying to run Spring application with logstash, Elastic Search, Kafka and Kibana. [main] Attempted to resurrect connection to dead ES instance, but got an error. {:url=>"http://kafka:9200/...

So my goal is to read data from Elasticsearch to spark (for streaming) and then training the ML model, i found out its not supported but how to get data to spark from Elasticsearch every time new data ...

I am having a hard time on using the new elasticsearch-java api client. I am migrating from HLRC to the new elasticsearch java api. When I create an index, I used CreateIndexRequest and load it with ...

I have an elastic search query showing distinct value for [Have CVID], for each CONTACT_ID, and I want to sort by [Have CVID] count after aggregation. Where can I add the sort by here? POST /dashboard/...

I am in the middle of an interview simulation and I got stock with one question. Can someone provide the answer for me please? The question: We use a secondary datastore (we use elasticsearch ...

I'm wondering what would be an efficient way to detect the last modified timestamp of an index in Elastic Search. I have read posts of adding a timestamp fields in pipeline but this solution has ...

I am trying include gender in the autosuggestions returned from backend. Present setup : As I type in the search bar, let us say "Sh", it gives autosuggestions like shoes, shirts etc. New ...

We are experiencing problems with out of stock simple products in a configurable parent product. Simple products without stock are shown when selected in a filter even when the product is out of stock....

Is there a way to set the response code or send back data when data has been updated? I am doing a scripted update in Elasticsearch. There are two sets of variables in the source that I am sometimes ...

I am trying to contain array as a document value. I succeed it in "tags" field as below; This document contains array of strings. curl -XGET localhost:9200/MY_INDEX/_doc/132328908 #=> { ...

Currently I have a search template that I am trying to pass in a couple of parameters, How can I construct my search terms using NEST to get the following result. Template PUT _scripts/company-index-...

I am trying to build the below aggregation "aggregations":{ "main_aggregation":{ "nested":{ "path":"names" }, ...