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Elastic Docs ›Elasticsearch Guide [7.17] ›Release notes
« Elasticsearch version 7.17.18 Elasticsearch version 7.17.16 »

Elasticsearch version 7.17.17edit

Also see Breaking changes in 7.17.

Known issuesedit

  • The deprecated index.mapper.dynamic setting can break your cluster. It can only be set using the Update index settings API. Symptoms include nodes failing to start or shards failing to allocate. Do not use this setting in versions prior to 7.17.22. The bug is fixed in 7.17.22. (issue: #109160)

Bug fixesedit

Distributed
  • Dispatch ClusterStateAction#buildResponse to executor #103435
Infra/Scripting
Snapshot/Restore
  • Fix cancellation order in CancellableRateLimitedFluxIterator #104259 (issue: #103054)
  • Fix snapshot version in createSnapshotLegacy #104354 (issue: #86889)

Upgradesedit

Discovery-Plugins
  • [7.x] Sync discovery_gce versions with main #104086
  • [7x] bump dependency in discovery azure classic plugin #104171
Ingest Node
  • [7x] ingest attachment dependency version bumps #104169
Packaging
Security
  • Upgrade Bouncy Castle jars (except for the FIPS jars) #103818
  • Upgrade Bouncy Castle jars for plugin cli #103801
  • [7.x] Bump commons codec version #104106
Snapshot/Restore
  • [7.x] Bump protobuf version #104076
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