5.5.2 Release Notes

See Multi data path bug in Elasticsearch 5.3.0.

Also see Breaking changes in 5.5.

Bug fixes

Aggregations
  • Fixes array out of bounds for value count agg #26038 (issue: #17379)
Core
  • Release operation permit on thread-pool rejection #25930 (issue: #25863)
Inner Hits
  • Fix inner hits to work with queries wrapped in an indices query #26138 (issue: #26133)
  • When fetching nested inner hits only access stored fields when needed #25864 (issue: #6)
Logging
  • Declare XContent deprecation logger as static #25881 (issue: #25879)
Query DSL