OpenSearch/docs/reference/indices.asciidoc

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[[indices]]
= Indices APIs
[partintro]
--
The indices APIs are used to manage individual indices,
index settings, aliases, mappings, index templates
and warmers.
[float]
[[index-management]]
== Index management:
* <<indices-create-index>>
* <<indices-delete-index>>
* <<indices-get-index>>
* <<indices-exists>>
* <<indices-open-close>>
[float]
[[mapping-management]]
== Mapping management:
* <<indices-put-mapping>>
* <<indices-get-mapping>>
* <<indices-get-field-mapping>>
* <<indices-types-exists>>
[float]
[[alias-management]]
== Alias management:
* <<indices-aliases>>
[float]
[[index-settings]]
== Index settings:
* <<indices-update-settings>>
* <<indices-get-settings>>
* <<indices-analyze>>
* <<indices-templates>>
* <<indices-warmers>>
Add shadow replicas for shared filesystems Squashed commit of the following: commit 20835037c98e7d2fac4206c372717a05a27c4790 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 15:27:17 2015 -0700 Use Enum for "_primary" preference commit 325acbe4585179190a959ba3101ee63b99f1931a Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 14:32:41 2015 -0700 Use ?preference=_primary automatically for realtime GET operations commit edd49434af5de7e55928f27a1c9ed0fddb1fb133 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 14:32:06 2015 -0700 Move engine creation into protected createNewEngine method commit 67a797a9235d4aa376ff4af16f3944d907df4577 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 13:14:01 2015 -0700 Factor out AssertingSearcher so it can be used by mock Engines commit 62b0c28df8c23cc0b8205b33f7595c68ff940e2b Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 11:43:17 2015 -0700 Use IndexMetaData.isIndexUsingShadowReplicas helper commit 1a0d45629457578a60ae5bccbeba05acf5d79ddd Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 09:59:31 2015 -0700 Rename usesSharedFilesystem -> isOnSharedFilesystem commit 73c62df4fc7da8a5ed557620a83910d89b313aa1 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 09:58:02 2015 -0700 Add MockShadowEngine and hook it up to be used commit c8e8db473830fce1bdca3c4df80a685e782383bc Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 09:45:50 2015 -0700 Clarify comment about pre-defined mappings commit 60a4d5374af5262bd415f4ef40f635278ed12a03 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 09:18:22 2015 -0700 Add a test for shadow replicas that uses field data commit 7346f9f382f83a21cd2445b3386fe67472bc3184 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 08:37:14 2015 -0700 Revert changes to RecoveryTarget.java commit d90d6980c9b737bd8c0f4339613a5373b1645e95 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 08:35:44 2015 -0700 Rename `ownsShard` to `canDeleteShardContent` commit 23001af834d66278ac84d9a72c37b5d1f3a10a7b Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 08:35:25 2015 -0700 Remove ShadowEngineFactory, add .newReadOnlyEngine method in EngineFactory commit b64fef1d2c5e167713e869b22d388ff479252173 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 18 08:25:19 2015 -0700 Add warning that predefined mappings should be used commit a1b8b8cf0db49d1bd1aeb84e51491f7f0de43b59 Author: Lee Hinman <lee@writequit.org> Date: Tue Feb 17 14:31:50 2015 -0700 Remove unused import and fix index creation example in docs commit 0b1b852365ceafc0df86866ac3a4ffb6988b08e4 Merge: b9d1fed a22bd49 Author: Lee Hinman <lee@writequit.org> Date: Tue Feb 17 10:56:02 2015 -0700 Merge remote-tracking branch 'refs/remotes/origin/master' into shadow-replicas commit b9d1fed25ae472a9dce1904eb806702fba4d9786 Merge: 4473e63 41fd4d8 Author: Lee Hinman <lee@writequit.org> Date: Tue Feb 17 09:02:27 2015 -0700 Merge remote-tracking branch 'refs/remotes/origin/master' into shadow-replicas commit 4473e630460e2f0ca2a2e2478f3712f39a64c919 Author: Lee Hinman <lee@writequit.org> Date: Tue Feb 17 09:00:39 2015 -0700 Add asciidoc documentation for shadow replicas commit eb699c19f04965952ae45e2caf107124837c4654 Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 16:15:39 2015 +0100 remove last nocommit commit c5ece6d16d423fbdd36f5d789bd8daa5724d77b0 Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 16:13:12 2015 +0100 simplify shadow engine commit 45cd34a12a442080477da3ef14ab2fe7947ea97e Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 11:32:57 2015 +0100 fix tests commit 744f228c192602a6737051571e040731d413ba8b Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 11:28:12 2015 +0100 revert changes to IndexShardGateway - these are leftovers from previous iterations commit 11886b7653dabc23655ec76d112f291301f98f4a Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 11:26:48 2015 +0100 Back out non-shared FS code. this will go in in a second iteration commit 77fba571f150a0ca7fb340603669522c3ed65363 Merge: e8ad614 2e3c6a9 Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 11:16:46 2015 +0100 Merge branch 'master' into shadow-replicas Conflicts: src/main/java/org/elasticsearch/index/engine/Engine.java commit e8ad61467304e6d175257e389b8406d2a6cf8dba Merge: 48a700d 1b8d8da Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 10:54:20 2015 +0100 Merge branch 'master' into shadow-replicas commit 48a700d23cff117b8e4851d4008364f92b8272a0 Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 10:50:59 2015 +0100 add test for failing shadow engine / remove nocommit commit d77414c5e7b2cde830a8e3f70fe463ccc904d4d0 Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 17 10:27:56 2015 +0100 remove nocommits in IndexMetaData commit abb696563a9e418d3f842a790fcb832f91150be2 Author: Simon Willnauer <simonw@apache.org> Date: Mon Feb 16 17:05:02 2015 +0100 remove nocommit and simplify delete logic commit 82b9f0449108cd4741568d9b4495bf6c10a5b019 Author: Simon Willnauer <simonw@apache.org> Date: Mon Feb 16 16:45:27 2015 +0100 reduce the changes compared to master commit 28f069b6d99a65e285ac8c821e6a332a1d8eb315 Author: Simon Willnauer <simonw@apache.org> Date: Mon Feb 16 16:43:46 2015 +0100 fix primary relocation commit c4c999dd61a44a7a0db9798275a622f2b85b1039 Merge: 2ae80f9 455a85d Author: Simon Willnauer <simonw@apache.org> Date: Mon Feb 16 15:04:26 2015 +0100 Merge branch 'master' into shadow-replicas commit 2ae80f9689346f8fd346a0d3775a6341874d8bef Author: Lee Hinman <lee@writequit.org> Date: Fri Feb 13 16:25:34 2015 -0700 throw UnsupportedOperationException on write operations in ShadowEngine commit 740c28dd9ef987bf56b670fa1a8bcc6de2845819 Merge: e5bc047 305ba33 Author: Lee Hinman <lee@writequit.org> Date: Fri Feb 13 15:38:39 2015 -0700 Merge branch 'master' into shadow-replicas commit e5bc047d7c872ae960d397b1ae7b4b78d6a1ea10 Author: Lee Hinman <lee@writequit.org> Date: Fri Feb 13 11:38:09 2015 -0700 Don't replicate document request when using shadow replicas commit 213292e0679d8ae1492ea11861178236f4abd8ea Author: Simon Willnauer <simonw@apache.org> Date: Fri Feb 13 13:58:05 2015 +0100 add one more nocommit commit 83d171cf632f9b77cca9de58505f7db8fcda5599 Merge: aea9692 09eb8d1 Author: Simon Willnauer <simonw@apache.org> Date: Fri Feb 13 13:52:29 2015 +0100 Merge branch 'master' into shadow-replicas commit aea96920d995dacef294e48e719ba18f1ecf5860 Author: Simon Willnauer <simonw@apache.org> Date: Fri Feb 13 09:56:41 2015 +0100 revert unneeded changes on Store commit ea4e3e58dc6959a92c06d5990276268d586735f3 Author: Lee Hinman <lee@writequit.org> Date: Thu Feb 12 14:26:30 2015 -0700 Add documentation to ShadowIndexShard, remove nocommit commit 4f71c8d9f706a0c1c39aa3a370efb1604559d928 Author: Lee Hinman <lee@writequit.org> Date: Thu Feb 12 14:17:22 2015 -0700 Add documentation to ShadowEngine commit 28a9d1842722acba7ea69e0fa65200444532a30c Author: Lee Hinman <lee@writequit.org> Date: Thu Feb 12 14:08:25 2015 -0700 Remove nocommit, document canDeleteIndexContents commit d8d59dbf6d0525cd823d97268d035820e5727ac9 Author: Lee Hinman <lee@writequit.org> Date: Thu Feb 12 10:34:32 2015 -0700 Refactor more shared methods into the abstract Engine commit a7eb53c1e8b8fbfd9281b43ae39eacbe3cd1a0a6 Author: Simon Willnauer <simonw@apache.org> Date: Thu Feb 12 17:38:59 2015 +0100 Simplify shared filesystem recovery by using a dedicated recovery handler that skip most phases and enforces shard closing on the soruce before the target opens it's engine commit a62b9a70adad87d7492c526f4daf868cb05018d9 Author: Simon Willnauer <simonw@apache.org> Date: Thu Feb 12 15:59:54 2015 +0100 fix compile error after upstream changes commit abda7807bc3328a89fd783ca7ad8c6deac35f16f Merge: f229719 35f6496 Author: Simon Willnauer <simonw@apache.org> Date: Thu Feb 12 15:57:28 2015 +0100 Merge branch 'master' into shadow-replicas Conflicts: src/main/java/org/elasticsearch/index/engine/Engine.java commit f2297199b7dd5d3f9f1f109d0ddf3dd83390b0d1 Author: Simon Willnauer <simonw@apache.org> Date: Thu Feb 12 12:41:32 2015 +0100 first cut at catchup from primary make flush to a refresh factor our ShadowIndexShard to have IndexShard be idential to the master and least intrusive cleanup abstractions commit 4a367c07505b84b452807a58890f1cbe21711f27 Author: Simon Willnauer <simonw@apache.org> Date: Thu Feb 12 09:50:36 2015 +0100 fix primary promotion commit cf2fb807e7e243f1ad603a79bc9d5f31a499b769 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 16:45:41 2015 -0700 Make assertPathHasBeenCleared recursive commit 5689b7d2f84ca1c41e4459030af56cb9c0151eff Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 15:58:19 2015 -0700 Add testShadowReplicaNaturalRelocation commit fdbe4133537eaeb768747c2200cfc91878afeb97 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 15:28:57 2015 -0700 Use check for shared filesystem in primary -> primary relocation Also adds a nocommit commit 06e2eb4496762130af87ce68a47d360962091697 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 15:21:32 2015 -0700 Add a test checking that indices with shadow replicas clean up after themselves commit e4dbfb09a689b449f0edf6ee24222d7eaba2a215 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 15:08:18 2015 -0700 Fix segment info for ShadowEngine, remove test nocommit commit 80cf0e884c66eda7d59ac5d59235e1ce215af8f5 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 14:30:13 2015 -0700 Remove nocommit in ShadowEngineTests#testFailStart() commit 5e33eeaca971807b342f9be51a6a566eee005251 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 14:22:59 2015 -0700 Remove overly-complex test commit 2378fbb917b467e79c0262d7a41c23321bbeb147 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 13:45:44 2015 -0700 Fix missing import commit 52e9cd1b8334a5dd228d5d68bd03fd0040e9c8e9 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 13:45:05 2015 -0700 Add a test for replica -> primary promotion commit a95adbeded426d7f69f6ddc4cbd6712b6f6380b4 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 12:54:14 2015 -0700 Remove tests that don't apply to ShadowEngine commit 1896feda9de69e4f9cf774ef6748a5c50e953946 Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 10:29:12 2015 -0700 Add testShadowEngineIgnoresWriteOperations and testSearchResultRelease commit 67d7df41eac5e10a1dd63ddb31de74e326e9d38b Author: Lee Hinman <lee@writequit.org> Date: Wed Feb 11 10:06:05 2015 -0700 Add start of ShadowEngine unit tests commit ca9beb2d93d9b5af9aa6c75dbc0ead4ef57e220d Merge: 2d42736 57a4646 Author: Simon Willnauer <simonw@apache.org> Date: Wed Feb 11 18:03:53 2015 +0100 Merge branch 'master' into shadow-replicas commit 2d42736fed3ed8afda7e4aff10b65d292e1c6f92 Author: Simon Willnauer <simonw@apache.org> Date: Wed Feb 11 17:51:22 2015 +0100 shortcut recovery if we are on a shared FS - no need to compare files etc. commit 24d36c92dd82adce650e7ac8e9f0b43c83b2dc53 Author: Simon Willnauer <simonw@apache.org> Date: Wed Feb 11 17:08:08 2015 +0100 utilize the new delete code commit 2a2eed10f58825aae29ffe4cf01aefa5743a97c7 Merge: 343dc0b 173cfc1 Author: Simon Willnauer <simonw@apache.org> Date: Wed Feb 11 16:07:41 2015 +0100 Merge branch 'master' into shadow-replicas Conflicts: src/main/java/org/elasticsearch/gateway/GatewayMetaState.java commit 343dc0b527a7052acdc783ac5abcaad1ef78dbda Author: Simon Willnauer <simonw@apache.org> Date: Wed Feb 11 16:05:28 2015 +0100 long adder is not available in java7 commit be02cabfeebaea74b51b212957a2a466cfbfb716 Author: Lee Hinman <lee@writequit.org> Date: Tue Feb 10 22:04:24 2015 -0700 Add test that restarts nodes to ensure shadow replicas recover commit 7fcb373f0617050ca1a5a577b8cf32e32dc612b0 Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 10 23:19:21 2015 +0100 make test more evil commit 38135af0c1991b88f168ece0efb72ffe9498ff59 Author: Simon Willnauer <simonw@apache.org> Date: Tue Feb 10 22:25:11 2015 +0100 make tests pass commit 05975af69e6db63cb95f3e40d25bfa7174e006ea Author: Lee Hinman <lee@writequit.org> Date: Mon Jan 12 18:44:29 2015 +0100 Add ShadowEngine
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[float]
[[shadow-replicas]]
== Replica configurations
* <<indices-shadow-replicas>>
[float]
[[monitoring]]
== Monitoring:
* <<indices-stats>>
* <<indices-segments>>
* <<indices-recovery>>
* <<indices-shards-stores>>
[float]
[[status-management]]
== Status management:
* <<indices-clearcache>>
* <<indices-refresh>>
* <<indices-flush>>
* <<indices-forcemerge>>
* <<indices-upgrade>>
--
include::indices/create-index.asciidoc[]
include::indices/delete-index.asciidoc[]
include::indices/get-index.asciidoc[]
include::indices/indices-exists.asciidoc[]
include::indices/open-close.asciidoc[]
include::indices/put-mapping.asciidoc[]
include::indices/get-mapping.asciidoc[]
include::indices/get-field-mapping.asciidoc[]
include::indices/types-exists.asciidoc[]
include::indices/aliases.asciidoc[]
include::indices/update-settings.asciidoc[]
include::indices/get-settings.asciidoc[]
include::indices/analyze.asciidoc[]
include::indices/templates.asciidoc[]
include::indices/warmers.asciidoc[]
include::indices/shadow-replicas.asciidoc[]
include::indices/stats.asciidoc[]
include::indices/segments.asciidoc[]
include::indices/recovery.asciidoc[]
include::indices/shard-stores.asciidoc[]
include::indices/clearcache.asciidoc[]
include::indices/flush.asciidoc[]
include::indices/refresh.asciidoc[]
include::indices/forcemerge.asciidoc[]
include::indices/upgrade.asciidoc[]