elasticsearch/docs/reference/modules/indices
Yannick Welsch 118521d022
Account for recovery throttling when restoring snapshot (#58658)
Restoring from a snapshot (which is a particular form of recovery) does not currently take recovery throttling into account
(i.e. the `indices.recovery.max_bytes_per_sec` setting). While restores are subject to their own throttling (repository
setting `max_restore_bytes_per_sec`), this repository setting does not allow for values to be configured differently on a
per-node basis. As restores are very similar in nature to peer recoveries (streaming bytes to the node), it makes sense to
configure throttling in a single place.

The `max_restore_bytes_per_sec` setting is also changed to default to unlimited now, whereas previously it was set to
`40mb`, which is the current default of `indices.recovery.max_bytes_per_sec`). This means that no behavioral change
will be observed by clusters where the recovery and restore settings were not adapted.

Relates https://github.com/elastic/elasticsearch/issues/57023

Co-authored-by: James Rodewig <james.rodewig@elastic.co>
2020-06-30 13:08:21 +02:00
..
circuit_breaker.asciidoc Scripting: Deprecate general cache settings (#55038) 2020-04-22 12:33:33 -06:00
fielddata.asciidoc [DOCS] Relocate indices module content (#54903) 2020-04-10 12:00:02 -04:00
indexing_buffer.asciidoc [DOCS] Relocate indices module content (#54903) 2020-04-10 12:00:02 -04:00
query_cache.asciidoc [DOCS] Relocate indices module content (#54903) 2020-04-10 12:00:02 -04:00
recovery.asciidoc Account for recovery throttling when restoring snapshot (#58658) 2020-06-30 13:08:21 +02:00
request_cache.asciidoc [DOCS] Relocate indices module content (#54903) 2020-04-10 12:00:02 -04:00
search-settings.asciidoc [DOCS] Correct setting type for indices.query.bool.max_clause_count (#56640) 2020-05-12 16:25:41 -04:00