2.3.4 Release Notes

Also see Breaking changes in 2.3.

Bug fixes

Bulk
  • Copy headers and context to individual requests inside a bulk #18816
CAT API
  • Fix merge stats rendering in RestIndicesAction #18720
  • Expand wildcards to closed indices in /_cat/indices #18545 (issues: #16419, #17395)
Cluster
  • Fix block checks when no indices are specified #19047 (issue: #8105)
Core
  • Fix misplaced cast when parsing seconds #18548 (issue: #18546)
Highlighting
  • Skip all geo point queries in plain highlighter #18495 (issue: #17537)
Internal
  • Fix filtering of node ids for TransportNodesAction #18634 (issue: #18618)
Percolator
  • Fixed NPE when percolator filter option is "empty". #18563 (issue: #6172)
REST
  • Do not decode path when sending error #18477 (issue: #18476)
Translog
  • Translog can delete valid .ckp file when views are closed after the translog #19035 (issue: #16495)

Upgrades

Dates