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All Content tagged with Amazon OpenSearch Service
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I have created the OpenSearch UI (Dashboards). While creating I haven't selected the **Single sign-on authentication** and Granted administrator's permission only for me. While Launching the Applicati...
N_AgarwalEXPERT
published 6 days ago0 votes67 views
This article provides clear guidance on how to choose the sharding strategy for an Amazon OpenSearch Service cluster with 3 data nodes. The purpose of this article is to explain, in simple and practic...
Jatinder SinghEXPERT
published 13 days ago2 votes47 views
A detailed performance analysis between Amazon OpenSearch's specialized OM2 and general-purpose M7g instances to help you optimize performance and cost.
Jatinder SinghEXPERT
published 13 days ago0 votes31 views
A detailed performance analysis between Amazon OpenSearch's specialized OM2 and general-purpose M7g instances to help you optimize performance and cost
N_AgarwalEXPERT
published 15 days ago0 votes61 views
Customers are securing OpenSearch domains by moving them to restricted subnets and enabling IAM authentication with Okta as the IdP via SAML. The requirement is to allow users access to OpenSearch Da...
We are observing inconsistent behavior with radial search (`min_score` / `max_distance`) in Amazon OpenSearch Service.
### Issue
* When using only `min_score` or `max_distance`:
```
Cannot invoke "j...
Jeongho KimSUPPORT ENGINEER
published a month ago1 votes79 views
This article explains how to identify and resolve performance degradation in Amazon OpenSearch Service clusters using t2 or t3 burstable instances due to CPU credit exhaustion.
I'm unable to use the Alerting plugin monitors (per query and per bucket)
due to the following error:
"PreferenceBasedSearchNotAllowedException: Preference type based routing
not allowed with stric...
**Issue:** Blue/green deployment stuck during node cleanup phase
**Domain Details:**
- Domain: opensearch
- Region: us-east-1
- Account: 028162106728
- Change ID: 8f40c2ca-d95c-4803-a21e-b048d4da44...
Hello.
I created a master account on the Opensearch console.
After a few days, an error message says the Invalid username or password. Please try again.
It has occurred about three times now.
Also, wh...
Hi,
We're running Amazon OpenSearch Service and want to use built-in ML models (for semantic search) without external connectors like Bedrock or SageMaker — those aren't approved in our org yet.
The...
Hi all,
we have 3 Opensearch instances (D/Q/P) and we'd like to get a copy of the conf (tenants, roles, etc..) from D and promote it to Q/P.
So far the only way I've found to get a copy of the cong i...