Elasticsearch breaking changesedit

This list summarizes the most important breaking changes in Elasticsearch 7.1.1. For the complete list, go to Elasticsearch breaking changes.

Deprecation of old transport settingsedit

The following settings are deprecated in 7.1. Each setting has a replacement setting that was introduced in 6.7.

  • transport.tcp.port is replaced by transport.port
  • transport.tcp.compress is replaced by transport.compress
  • transport.tcp.connect_timeout is replaced by transport.connect_timeout
  • transport.tcp_no_delay is replaced by transport.tcp.no_delay
  • transport.profiles.profile_name.tcp_no_delay is replaced by transport.profiles.profile_name.tcp.no_delay
  • transport.profiles.profile_name.tcp_keep_alive is replaced by transport.profiles.profile_name.tcp.keep_alive
  • transport.profiles.profile_name.reuse_address is replaced by transport.profiles.profile_name.tcp.reuse_address
  • transport.profiles.profile_name.send_buffer_size is replaced by transport.profiles.profile_name.tcp.send_buffer_size
  • transport.profiles.profile_name.receive_buffer_size is replaced by transport.profiles.profile_name.tcp.receive_buffer_size