AWS solutions documentation change
Summary
Expanded definitions: added Apache Solr as a supported source, clarified target types, specified Kafka for traffic capture, and introduced new terms (Reindex-from-Snapshot, Workflow CLI, Migration Console).
Security assessment
Changes are general terminology updates and feature additions without security context. No security features or vulnerabilities are mentioned.
Diff
diff --git a/solutions/latest/migration-assistant-for-amazon-opensearch-service/concepts-and-definitions.md b/solutions/latest/migration-assistant-for-amazon-opensearch-service/concepts-and-definitions.md index 255840164..70af60c4e 100644 --- a//solutions/latest/migration-assistant-for-amazon-opensearch-service/concepts-and-definitions.md +++ b//solutions/latest/migration-assistant-for-amazon-opensearch-service/concepts-and-definitions.md @@ -13 +13 @@ This section describes key concepts and defines terminology specific to this sol -The originating cluster on a specific version of Elasticsearch or OpenSearch that the user is attempting to either upgrade or decommission. +The originating cluster on a specific version of Elasticsearch, OpenSearch, or Apache Solr that the user is attempting to either upgrade or decommission. @@ -17 +17 @@ The originating cluster on a specific version of Elasticsearch or OpenSearch tha -The destination cluster or collection that the user is trying to upgrade, migrate to, or optimize. +The destination Amazon OpenSearch Service domain or Amazon OpenSearch Serverless collection that the user is migrating to or optimizing. @@ -21 +21 @@ The destination cluster or collection that the user is trying to upgrade, migrat -A pass-through HTTP proxy designed to capture and log all of the request and response traffic to a durable source for later reuse. +A pass-through HTTP proxy designed to capture and log all of the request and response traffic to a durable Apache Kafka stream for later reuse. @@ -25 +25,13 @@ A pass-through HTTP proxy designed to capture and log all of the request and res -A tool designed to simulate original traffic workloads by retrieving recorded request traffic and sending it to a target cluster. The Traffic Replayer correlates the request and response traffic of the originating request with the request and response traffic to the target, and stores the traffic persistently. +A tool designed to simulate original traffic workloads by retrieving recorded request traffic and sending it to an Amazon OpenSearch Service domain or Amazon OpenSearch Serverless collection. The Traffic Replayer correlates the request and response traffic of the originating request with the request and response traffic to the target, and stores the traffic persistently. + +**Reindex-from-Snapshot (RFS)** + +The high-performance backfill engine. RFS reads raw Lucene segment files directly from a snapshot in Amazon S3 and bulk-indexes documents into the target. This approach keeps load off the source cluster and parallelizes work at the shard level. + +**Workflow CLI** + +The customer-facing interface for configuring, submitting, approving, and monitoring migrations. The Workflow CLI runs in the Migration Console pod on Amazon EKS and is the day-to-day operator interface for the solution. + +**Migration Console** + +A pod on Amazon EKS that runs the Workflow CLI and the `console` command-line tools used to inspect and manually drive individual migration components during validation and troubleshooting.