Elasticsearch version 6.8.11edit

Also see Breaking changes in 6.8.

Bug fixesedit

CCR
  • Ensure CCR partial reads never overuse buffer #58620
Infra/Core
  • Index name expression resolver bwc layer for date parsing #58503 (issues: #58481, #58602)
  • Week based parsing for ingest date processor #58597 (issue: #58479)
Machine Learning
  • Better interrupt handling during named pipe connection #1311
  • Trap potential cause of SIGFPE #1351 (issue: #1348)
Mapping
SQL
  • Introduce JDBC option for meta pattern escaping #40661 (issue: #40640)
Search
  • Prevent BigInteger serialization errors in term queries #57987 (issue: #57917)
Task Management
  • Remove ban tasks with the current thread context #55404

Upgradesedit

Infra/Core