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Understanding Breaking Changes
Peter Nied edited this page Sep 19, 2024
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Before performing any upgrade or migration, you should review any documentation of breaking changes. Even if the cluster is migrated there might be changes required for clients to connect to the new cluster
For migrations paths between Elasticsearch 6.8 and OpenSearch 2.x users should be familiar with documentation in the links below that apply to their specific case:
The next step is to set up a proper test bed to verify that your applications will work as expected on the target version.
Encountering a compatibility issue or missing feature?
- Search existing issues to see if it’s already reported. If it is, feel free to upvote and comment.
- Can’t find it? Create a new issue to let us know.
- Migration Assistant Overview
- Is the Solution Right for You?
- Existing Data Migration - Quick Start Guide
- A. Snapshot Creation Verification
- B. Client Traffic Switchover Verification
- C. Traffic Capture Verification
- D. System Reset Before Migration