1,169 questions
0
votes
1
answer
31
views
Which GCP Service to use in order to migrate Elasticsearch from AWS to GCP
We're looking for the name of a managed Elasticsearch service on Google Cloud Platform (GCP) — something that can serve as an alternative to AWS OpenSearch.
So far, we haven't found any clear ...
0
votes
0
answers
43
views
Finding duplicate probabilities in news messages
I need to build a script which reads a file containing news articles. The file is in JSON format and contains, and fields. The text of the header and body fields will not be 100% equal, so I need a ...
0
votes
0
answers
14
views
How to store and view full historical alert events in OpenSearch alerting?
I want to display historical alert data (like timestamps, severity, action details) on a dashboard — showing how many times a rule was triggered over a time range (e.g., line/bar chart of alert ...
- 778
0
votes
1
answer
38
views
How to search for [ using Dashboards Query Language
I'm trying to find a field with content including "Provided Hash [0"
I'm using DQL on the OpenSearch Dashboard to attempt this query.
The field I'm searching on is called "message"
...
0
votes
1
answer
28
views
Fluentbit logging based on string in filename [closed]
I'm currently sending logs from Fluentbit in my Kubernetes cluster to Opensearch to one pipeline and this is working fine. However, I'm trying to send logs to Opensearch but depending on a string ...
- 83
1
vote
0
answers
38
views
Why is my new Elasticsearch index slower under load despite optimized mapping?
We've created a new Elasticsearch index (test-events-v4) with what we believed to be a more optimized mapping for storage. However, during load testing, we've observed significantly higher 99th ...
- 898
0
votes
2
answers
62
views
How to add S3 bucket objects metadata into bedrock knowledgebase?
I am using AWS bedrock for the first time. I have configured the data source which is S3 along with opensearch serverless cluster for embeddings. However, I do not have any control over the mappings ...
- 616
0
votes
0
answers
12
views
Unable to extract and email PDF from OpenSearch dashboard
Version:
AWS Amazon OpenSearch managed Service - OpenSearch 2.17
Issue:
Trying to execute following from my Mac terminal:
opensearch-reporting-cli \
-u https://opensearch.mydomain.com/_dashboards/app/...
- 7,526
0
votes
0
answers
16
views
OpenSearch: boolean with vector and full text
I am trying to combine a full text search and a vector search together in OpenSearch. When I run this:
{
"multi_match": {
"query": "generic search term"
}
...
- 2,728
0
votes
0
answers
41
views
Fortify Issues -> lucene-core vulnerable due to Memory Allocation with Excessive Size Value
lucene-core has vulnerable issue and caught in the sonatype-2025-000439. Fortify identified as High priority issue.
Is there any other ways to get rid of this issue from Fortify? Any work arounds can ...
- 59
0
votes
1
answer
22
views
How to specify "output_format" when create ingest pipeline with DateProcessor using opensearch-java client
Our use case is like this: client will send json containing a field:
{
"start_time": "2025-03-12T01:33:45.377Z",
...
}
We need to convert or parse this start_time field to ...
- 11
0
votes
1
answer
22
views
Elasticsearch script_fields – how to access document score?
I want to add a script_field to the result of an Elasticsearch query that performs a calculation based on the document’s score. However, I can't find a way to access the score inside the script.
I ...
- 140
0
votes
1
answer
40
views
Fuzzy matching domain while ignoring TLD
I have an index with a domain field that stores, for example:
domain: "google.com"
What I would like to do is tell ES: "Ignore the TLD, and run a fuzzy match on the remaining part&...
- 2,611
1
vote
0
answers
25
views
cannot get terms/match query in Opensearch to work as expected when the matching string contains "@"
my mapping
MY_INDEX_NAME = "my_index"
MY_INDEX_BODY = {
"settings": {},
"mappings": {
"properties": {
"myId": {
...
- 1,167
0
votes
0
answers
37
views
Create mappings for an opensearch index with cdk
I have been trying to add OpenSearch Serverless to my CDK (I use ts). But when I try to create a mapping for an index it fails.
Here is the mapping CDK code:
const indexMapping = {
...
