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David Turner bb3ea99850
Skip zone/host awareness with auto-expand replicas (#69334) 
Today if an index is set to `auto_expand_replicas: N-all` then we will
try and create a shard copy on every node that matches the applicable
allocation filters. This conflits with shard allocation awareness and
the same-host allocation decider if there is an uneven distribution of
nodes across zones or hosts, since these deciders prevent shard copies
from being allocated unevenly and may therefore leave some unassigned
shards.

The point of these two deciders is to improve resilience given a limited
number of shard copies but there is no need for this behaviour when the
number of shard copies is not limited, so this commit supresses them in
that case.

Closes #54151
Closes #2869
2021-02-22 16:53:58 +00:00
..
aggregations Docs: Add example fetching keyword in top_metrics (#69135) 2021-02-17 12:10:34 -05:00
analysis [DOCS] Fix typos for duplicate words (#69125) 2021-02-17 10:34:20 -05:00
autoscaling Autoscaling test scale from empty with node attrs (#68730) 2021-02-22 15:47:15 +01:00
cat [DOCS] Add frozen node to cat nodes API (#69228) 2021-02-22 11:24:21 -05:00
ccr Fix docs for behaviour of CCR after lease expiry (#69114) 2021-02-17 13:26:48 +00:00
cluster Add processor architectures to cluster stats (#68264) 2021-02-02 09:48:20 +00:00
commands Remove support of creating CA on the fly when generating certificates (#65590) 2020-12-16 13:54:32 +11:00
data-streams [DOCS] Update priority recommendation for index templates (#69006) 2021-02-16 10:53:28 -05:00
docs [DOCS] Fix typos for duplicate words (#69125) 2021-02-17 10:34:20 -05:00
eql [DOCS] EQL: Clarify support for text fields (#69229) 2021-02-18 18:57:49 -05:00
graph [DOCS] Fix API titles (#67475) 2021-01-13 15:15:37 -05:00
high-availability Adjust resiliency docs for searchable snapshots (#67630) 2021-01-19 17:40:49 +00:00
how-to [DOCS] Remove performance warning for script fields (#69309) 2021-02-22 10:05:49 -05:00
ilm [DOCS] Update ILM tutorial docs for UI changes (#69189) 2021-02-19 12:56:58 -05:00
images [DOCS] Update ILM tutorial docs for UI changes (#69189) 2021-02-19 12:56:58 -05:00
index-modules [DOCS] Fix some typos in docs (#66672) 2020-12-21 12:45:51 +02:00
indices Rename max_single_primary_size to max_primary_shard_size (#69239) 2021-02-18 21:13:58 -05:00
ingest [DOCS] Fingerprint ingest processor (#68610) 2021-02-09 06:19:21 -06:00
licensing [DOCS] Fix case for 'Boolean' (#64299) 2020-10-29 09:04:43 -04:00
mapping [DOCS] Improve docs for geo_shape field type's circle type (#69285) 2021-02-22 10:24:24 -05:00
migration Remove support for JAVA_HOME (#69149) 2021-02-17 20:22:44 -05:00
ml [ML] Add runtime mappings to data frame analytics source config (#69183) 2021-02-19 16:29:19 +02:00
modules Skip zone/host awareness with auto-expand replicas (#69334) 2021-02-22 16:53:58 +00:00
monitoring [DOCS] Fix typos for duplicate words (#69125) 2021-02-17 10:34:20 -05:00
query-dsl [DOCS] Fix capitalization for Query DSL (#69236) 2021-02-18 18:57:19 -05:00
release-notes Fix range query on date fields for number inputs (#63692) 2020-12-01 18:49:50 +01:00
repositories-metering-api [DOCS] Add security privileges to repositories monitoring API docs (#67944) 2021-01-26 09:05:56 -05:00
rest-api [DOCS] Fixing Painless tests (#68157) 2021-02-09 11:24:14 -05:00
rollup [DOCS] Fix capitalization for Query DSL (#69236) 2021-02-18 18:57:19 -05:00
scripting [DOCS] Fix ingest script compilation rate and cache size (#61468) 2020-08-24 10:26:38 -04:00
search [DOCS] Remove performance warning for script fields (#69309) 2021-02-22 10:05:49 -05:00
searchable-snapshots Add docs on repository reliability and backups (#68740) 2021-02-09 14:57:06 +00:00
settings [DOCS] Clarifies default ML and transform node settings (#67671) 2021-01-19 14:19:37 -08:00
setup Introduce ES_JAVA_HOME (#68954) 2021-02-17 12:41:23 -05:00
slm [DOCS] Fix SLM security privilege wording (#68238) 2021-01-29 16:48:14 -05:00
snapshot-restore URL repos and searchable snapshots don't mix (#69197) 2021-02-18 17:50:50 +00:00
sql [DOCS] Fix capitalization for Query DSL (#69236) 2021-02-18 18:57:19 -05:00
tab-widgets [DOCS] Improve docs for Windows DOS/UNC paths in path.* settings (#64668) 2020-11-09 10:36:48 -05:00
text-structure/apis [ML] [DOCS] update find-structure reference docs (#67586) 2021-01-15 12:19:38 -05:00
transform [DOCS] Adds runtime filed related item to Transforms limitations (#68895) 2021-02-11 16:09:26 +01:00
upgrade [DOCS] Make cat API verbose query param explicit (#67300) 2021-01-11 17:19:23 -05:00
vectors [DOCS] Update my-index examples (#60132) 2020-07-27 14:46:39 -04:00
aggregations.asciidoc [DOCS] Rewrite aggs overview (#64318) 2020-10-30 08:39:38 -04:00
analysis.asciidoc [DOCS] Swap [float] for [discrete] (#60124) 2020-07-23 11:48:22 -04:00
api-conventions.asciidoc Expand and consolidate networking docs (#68051) 2021-02-01 13:06:20 +00:00
cat.asciidoc [DOCS] Fix cat API list order (#67486) 2021-01-13 16:41:44 -05:00
cluster.asciidoc Password-protected Keystore Feature Branch PR (#51123) 2020-01-27 19:51:39 -05:00
data-management.asciidoc [DOCS] Move Kibana index mgmt docs to ES (#64380) 2020-10-30 09:14:52 -04:00
data-rollup-transform.asciidoc [DOCS] Changes level offset of transform pages (#60066) 2020-07-22 10:55:48 -07:00
datatiers.asciidoc Add the frozen tier node role and ILM phase (#68605) 2021-02-05 14:38:13 -07:00
dependencies-versions.asciidoc [DOCS] Added appendix to show dependencies (#67962) 2021-01-26 16:16:05 -08:00
docs.asciidoc [DOCS] Remove heading offsets for REST APIs (#44568) 2019-07-19 14:35:36 -04:00
frozen-indices.asciidoc [DOCS] Make cat API verbose query param explicit (#67300) 2021-01-11 17:19:23 -05:00
getting-started.asciidoc [DOCS] Make cat API verbose query param explicit (#67300) 2021-01-11 17:19:23 -05:00
glossary.asciidoc [DOCS] Add runtime field to glossary (#69204) 2021-02-18 15:00:07 -05:00
gs-index.asciidoc [DOCS] Adding index file for GS "mini book". 2017-07-18 13:44:08 -07:00
high-availability.asciidoc [DOCS] Add docs for designing resilient clusters (#47233) 2020-06-05 11:48:44 -04:00
how-to.asciidoc [DOCS] Document shard sizing guide (#61942) 2020-09-28 09:24:40 -04:00
index-extra-title-page.html [DOCS] Add index-extra-title-page.html for direct HTML migration (#50189) 2019-12-13 12:44:12 -05:00
index-modules.asciidoc Skip zone/host awareness with auto-expand replicas (#69334) 2021-02-22 16:53:58 +00:00
index.asciidoc [DOCS] Added appendix to show dependencies (#67962) 2021-01-26 16:16:05 -08:00
index.x.asciidoc [DOCS] Removes redundant index.asciidoc files (#30707) 2018-05-18 11:05:40 -07:00
indices.asciidoc [DOCS] Mark template exists API as legacy (#67286) 2021-01-11 14:14:44 -05:00
ingest.asciidoc [DOCS] Fix instructions for dedicated ingest node (#69179) 2021-02-18 08:53:20 -05:00
intro.asciidoc [DOCS] Update rollup xrefs (#66799) 2020-12-23 13:49:15 -05:00
links.asciidoc [DOCS] Fix security links in machine learning APIs (#60098) 2020-07-23 12:14:56 -07:00
mapping.asciidoc Minor revision missed in merge. (#67282) 2021-01-11 13:50:06 -05:00
query-dsl.asciidoc [DOCS] Add redirects for wildcard and constant keyword (#61815) 2020-09-01 15:32:35 -04:00
redirects.asciidoc Expand and consolidate networking docs (#68051) 2021-02-01 13:06:20 +00:00
release-notes.asciidoc [DOCS] Adds placeholders for v8 highlights, breaking changes, release notes (#38641) 2019-02-08 15:48:42 -08:00
scripting.asciidoc [DOCS] Swap [float] for [discrete] (#60124) 2020-07-23 11:48:22 -04:00
search.asciidoc Introduce eql search status API (#68065) 2021-02-11 09:30:13 -05:00
setup.asciidoc Introduce ES_JAVA_HOME (#68954) 2021-02-17 12:41:23 -05:00
upgrade.asciidoc [DOCS] Add tip for upgrade assistant (#55027) 2020-05-05 09:49:22 -04:00