I have a proposal regarding one piece of documentation:
Please check my PR: https://github.com/tworogue/elasticsearch/pull/1/files
Do you agree with it?
Some more detail:
That's how it's written in the docs now:
(Optional, boolean) If
true, existing index settings remain unchanged. Defaults to
Actally, when I update my indices settings with
preserve_existing=true, index settings are changed, but they set back to previous settings after my cluster is restarted.
I think we should stress that specificity in documentation in more detail.
Because changes actually take effect until the restart, not "remain unchanged".