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Technical preview limitations

Review the limitations that apply to Elasticsearch projects.

The following are currently not available:

  • Custom plugins and custom bundles
  • Reindexing from remote clusters
  • Cross-cluster search and cross-cluster replication
  • Snapshot and restore
  • The Clone Index API
  • Migrations from non-serverless Elasticsearch deployments
  • Custom roles
  • Audit logging

Currently, workloads outside of the following ranges may experience higher latencies (greater than sub-second):

  • Search queries on indices greater than 150GB
  • Index queries per second (QPS) greater than 1000
  • Search queries per second (QPS) greater than 1800

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