From 52feb11231dddb621cbcc7a808708ad4cda7c116 Mon Sep 17 00:00:00 2001 From: James Rodewig <40268737+jrodewig@users.noreply.github.com> Date: Tue, 21 Sep 2021 09:09:04 -0400 Subject: [PATCH] [DOCS] Add deprecation docs for low ILM poll intervals (#77733) (#78083) We deprecated ILM poll intervals of less than 1 second in 7.2 with PR #41096 However, we didn't add a related item to the 7.2 deprecation docs. This adds the missing item. Relates to #41095. --- docs/reference/migration/migrate_7_2.asciidoc | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/docs/reference/migration/migrate_7_2.asciidoc b/docs/reference/migration/migrate_7_2.asciidoc index a16a3db18708b..48d6c4ff208d4 100644 --- a/docs/reference/migration/migrate_7_2.asciidoc +++ b/docs/reference/migration/migrate_7_2.asciidoc @@ -9,6 +9,9 @@ your application to Elasticsearch 7.2. See also <> and <>. +* <> +* <> + //NOTE: The notable-breaking-changes tagged regions are re-used in the //Installation and Upgrade Guide @@ -27,4 +30,17 @@ unexpectedly ignored the rest. For instance if you set `discovery.seed_hosts: "10.11.12.13:9300-9310"` then {es} would only use `10.11.12.13:9300` for discovery. Seed host addresses containing port ranges are now rejected. +[discrete] +[[breaking_72_ilm_deprecations]] +=== {ilm-cap} ({ilm-init}) deprecations + +[discrete] +[[deprecate-ilm-poll-interval-1s]] +==== An {ilm-init} poll interval of less than one second is deprecated. + +Setting `indices.lifecycle.poll_interval` to less than one second (`1s`) is now +deprecated. If the `indices.lifecycle.poll_interval` cluster setting is too low, +it can cause excessive load on a cluster. + +To avoid deprecation warnings, use a setting value of `1s` or greater. // end::notable-breaking-changes[] \ No newline at end of file