Asciidoc source blocks are to be delimited with four dashes. This adds missing delimiters, and updates some that contained only three dashes. It matters for parsing purposes.
(cherry picked from commit 5ef77ef370)
Co-authored-by: edh-oss <42759970+edh-oss@users.noreply.github.com>
Today we indicate that the `unassigned.reason` field in various APIs
indicates the reason why a shard is unassigned. This isn't really true,
it tells you some information about the event that caused the shard to
_become_ unassigned (or which most recently changed its routing table
entry while remaining unassigned) but tells you almost nothing about why
the shard _is now_ unassigned and how to fix it. That's what the
allocation explain API is for. This commit clarifies this point in the
docs.
Closes#80892
Co-authored-by: James Rodewig <james.rodewig@elastic.co>
Co-authored-by: James Rodewig <james.rodewig@elastic.co>
This PR changes uses of transient cluster settings to
persistent cluster settings.
The PR also deprecates the transient settings usage.
Relates to #49540
We mention Elasticsearch returns 429 if the circuit breaker trips in https://www.elastic.co/blog/improving-node-resiliency-with-the-real-memory-circuit-breaker, but there is no mention in the docs.
This adds an xref to circuit breaker errors section.
Co-authored-by: James Rodewig <40268737+jrodewig@users.noreply.github.com>
Co-authored-by: Luca Belluccini <luca.belluccini@elastic.co>
