["appendix",role="exclude",id="redirects"]
= Deleted pages

The following pages have moved or been deleted.

[role="exclude",id="indices-upgrade"]
=== Upgrade API

The `_upgrade` API is no longer useful and will be removed.  Instead, see
<<reindex-upgrade>>.

[role="exclude",id="mapping-parent-field"]
=== `_parent` field

The `_parent` field has been removed in favour of the <<parent-join,`join` field>>.

[role="exclude",id="indices-warmers"]
=== Warmers

Warmers have been removed. There have been significant improvements to the
index that make warmers not necessary anymore.

[role="exclude",id="xpack-commands"]
=== X-Pack commands

See <<commands>>.

[role="exclude",id="xpack-api"]
=== X-Pack APIs

{es} {xpack} APIs are now documented in <<rest-apis, REST APIs>>.

[role="exclude",id="ml-calendar-resource"]]
=== Calendar resources

See <<ml-get-calendar>> and
{ml-docs}/ml-calendars.html[Calendars and scheduled events].

[role="exclude",id="ml-filter-resource"]
=== Filter resources

See <<ml-get-filter>> and
{ml-docs}/ml-rules.html[Machine learning custom rules].

[role="exclude",id="ml-event-resource"]
=== Scheduled event resources

See <<ml-get-calendar-event>> and
{ml-docs}/ml-calendars.html[Calendars and scheduled events].

[role="exclude",id="index-apis"]
=== Index APIs
{es} index APIs are now documented in <<indices>>.

[role="exclude",id="search-request-docvalue-fields"]
=== Doc value fields parameter for request body search API
See <<request-body-search-docvalue-fields>>.

[role="exclude",id="search-request-explain"]
=== Explain parameter for request body search API
See <<request-body-search-explain>>.

[role="exclude",id="search-request-collapse"]
=== Collapse parameter for request body search API
See <<request-body-search-collapse>>.

[role="exclude",id="search-request-from-size"]
=== From and size parameters for request body search API
See <<paginate-search-results>>.

[role="exclude",id="search-request-highlighting"]
=== Highlight parameter for request body search API
See <<request-body-search-highlighting>>.

[role="exclude",id="search-request-index-boost"]
=== Index boost parameter for request body search API
See <<request-body-search-index-boost>>.

[role="exclude",id="search-request-inner-hits"]
=== Inner hits parameter for request body search API
See <<request-body-search-inner-hits>>.

[role="exclude",id="search-request-min-score"]
=== Minimum score parameter for request body search API
See <<request-body-search-min-score>>.

[role="exclude",id="search-request-named-queries-and-filters"]
=== Named query parameter for request body search API
See <<request-body-search-queries-and-filters>>.

[role="exclude",id="search-request-post-filter"]
=== Post filter parameter for request body search API
See <<request-body-search-post-filter>>.

[role="exclude",id="search-request-preference"]
=== Preference parameter for request body search API
See <<request-body-search-preference>>.

[role="exclude",id="search-request-query"]
=== Query parameter for request body search API
See <<request-body-search-query>>.

[role="exclude",id="search-request-rescore"]
=== Rescoring parameter for request body search API
See <<request-body-search-rescore>>.

[role="exclude",id="search-request-script-fields"]
=== Script fields parameter for request body search API
See <<request-body-search-script-fields>>.

[role="exclude",id="search-request-scroll"]
=== Scroll parameter for request body search API
See <<request-body-search-scroll>>.

[role="exclude",id="search-request-search-after"]
=== Search after parameter for request body search API
See <<request-body-search-search-after>>.

[role="exclude",id="search-request-search-type"]
=== Search type parameter for request body search API
See <<request-body-search-search-type>>.

[role="exclude",id="search-request-seq-no-primary-term"]
=== Sequence numbers and primary terms parameter for request body search API
See <<request-body-search-search-type>>.

[role="exclude",id="search-request-sort"]
=== Sort parameter for request body search API
See <<request-body-search-sort>>.

[role="exclude",id="search-request-source-filtering"]
=== Source filtering parameter for request body search API
See <<request-body-search-source-filtering>>.

[role="exclude",id="search-request-stored-fields"]
=== Stored fields parameter for request body search API
See <<request-body-search-stored-fields>>.

[role="exclude",id="search-request-track-total-hits"]
=== Track total hits parameter for request body search API
See <<request-body-search-track-total-hits>>.

[role="exclude",id="search-request-version"]
=== Version parameter for request body search API
See <<request-body-search-version>>.

[role="exclude",id="search-suggesters-term"]
=== Term suggester
See <<term-suggester>>.

[role="exclude",id="search-suggesters-phrase"]
=== Phrase suggester
See <<phrase-suggester>>.

[role="exclude",id="search-suggesters-completion"]
=== Completion suggester
See <<completion-suggester>>.

[role="exclude",id="suggester-context"]
=== Context suggester
See <<context-suggester>>.

[role="exclude",id="returning-suggesters-type"]
=== Return suggester type
See <<return-suggesters-type>>.

[role="exclude",id="search-profile-queries"]
=== Profiling queries
See <<profiling-queries>>.

[role="exclude",id="search-profile-aggregations"]
=== Profiling aggregations
See <<profiling-aggregations>>.

[role="exclude",id="search-profile-considerations"]
=== Profiling considerations
See <<profiling-considerations>>.

[role="exclude",id="_explain_analyze"]
=== Explain analyze API
See <<explain-analyze-api>>.

[role="exclude",id="indices-synced-flush"]
=== Synced flush API
See <<indices-synced-flush-api>>.

[role="exclude",id="_repositories"]
=== Snapshot repositories
See <<snapshots-repositories>>.

[role="exclude",id="_snapshot"]
=== Snapshot
See <<snapshots-take-snapshot>>.

[role="exclude",id="getting-started-explore"]
=== Exploring your cluster
See <<cat>>.

[role="exclude",id="getting-started-cluster-health"]
=== Cluster health
See <<cat-health>>.

[role="exclude", id="getting-started-list-indices"]
=== List all indices
See <<cat-indices>>.

[role="exclude", id="getting-started-create-index"]
=== Create an index
See <<indices-create-index>>.

[role="exclude", id="getting-started-query-document"]
=== Index and query a document
See <<getting-started-index>>.

[role="exclude", id="getting-started-delete-index"]
=== Delete an index
See <<indices-delete-index>>.

[role="exclude", id="getting-started-modify-data"]
== Modifying your data
See <<docs-update>>.

[role="exclude", id="indexing-replacing-documents"]
=== Indexing/replacing documents
See <<docs-index_>>.

[role="exclude", id="getting-started-explore-data"]
=== Exploring your data
See <<getting-started-search>>.

[role="exclude", id="getting-started-search-API"]
=== Search API
See <<getting-started-search>>.

[role="exclude", id="getting-started-conclusion"]
=== Conclusion
See <<getting-started-next-steps>>.

[role="exclude",id="ccs-reduction"]
=== {ccs-cap} reduction
See <<ccs-works>>.

[role="exclude",id="administer-elasticsearch"]
=== Administering {es}
See <<high-availability>>.

[role="exclude",id="slm-api"]
=== Snapshot lifecycle management API
See <<snapshot-lifecycle-management-api>>.

[role="exclude",id="delete-data-frame-transform"]
===  Delete {transforms} API

See <<delete-transform>>.

[role="exclude",id="get-data-frame-transform-stats"]
=== Get {transform} statistics API

See <<get-transform-stats>>.

[role="exclude",id="get-data-frame-transform"]
=== Get {transforms} API

See <<get-transform>>.

[role="exclude",id="preview-data-frame-transform"]
=== Preview {transforms} API

See <<preview-transform>>.

[role="exclude",id="put-data-frame-transform"]
===  Create {transforms} API

See <<put-transform>>.

[role="exclude",id="start-data-frame-transform"]
=== Start {transforms} API

See <<start-transform>>.

[role="exclude",id="stop-data-frame-transform"]
=== Stop {transforms} API

See <<stop-transform>>.

[role="exclude",id="update-data-frame-transform"]
=== Update {transforms} API

See <<update-transform>>.

[role="exclude",id="data-frame-apis"]
=== {transform-cap} APIs

See <<transform-apis>>.

[role="exclude",id="data-frame-transform-resource"]
=== {transform-cap} resources

See <<transform-resource>>.

[role="exclude",id="data-frame-transform-dest"]
=== Dest objects

See <<transform-resource>>.

[role="exclude",id="data-frame-transform-source"]
==== Source objects

See <<transform-resource>>.

[role="exclude",id="data-frame-transform-pivot"]
==== Pivot objects

See <<transform-resource>>.

[role="exclude",id="configuring-monitoring"]
=== Configuring monitoring

See <<monitoring-overview>>.

[role="exclude",id="es-monitoring"]
=== Monitoring {es}

See <<monitor-elasticsearch-cluster>>.

[role="exclude",id="docker-cli-run"]
=== Docker Run

See <<docker-cli-run-dev-mode>>.

[role="exclude",id="auditing"]
=== Audit logging

See <<enable-audit-logging>>.

[role="exclude",id="analysis-compound-word-tokenfilter"]
=== Compound word token filters

See <<analysis-dict-decomp-tokenfilter>> and
<<analysis-hyp-decomp-tokenfilter>>.

[role="exclude",id="configuring-native-realm"]
=== Configuring a native realm

See <<native-realm-configuration>>.

[role="exclude",id="native-settings"]
==== Native realm settings

See <<ref-native-settings>>.

[role="exclude",id="configuring-saml-realm"]
=== Configuring a SAML realm

See <<saml-guide>>.

[role="exclude",id="saml-settings"]
==== SAML realm settings

See <<ref-saml-settings>>.

[role="exclude",id="_saml_realm_signing_settings"]
==== SAML realm signing settings

See <<ref-saml-signing-settings>>.

[role="exclude",id="_saml_realm_encryption_settings"]
==== SAML realm encryption settings

See <<ref-saml-encryption-settings>>.

[role="exclude",id="_saml_realm_ssl_settings"]
==== SAML realm SSL settings

See <<ref-saml-ssl-settings>>.

[role="exclude",id="configuring-file-realm"]
=== Configuring a file realm

See <<file-realm-configuration>>.

[role="exclude",id="ldap-user-search"]
=== User search mode and user DN templates mode

See <<ldap-realm-configuration>>.

[role="exclude",id="configuring-ldap-realm"]
=== Configuring an LDAP realm

See <<ldap-realm-configuration>>.

[role="exclude",id="ldap-settings"]
=== LDAP realm settings

See <<ref-ldap-settings>>.

[role="exclude",id="ldap-ssl"]
=== Setting up SSL between Elasticsearch and LDAP

See <<tls-ldap>>.

[role="exclude",id="configuring-kerberos-realm"]
=== Configuring a Kerberos realm

See <<kerberos-realm-configuration>>.

[role="exclude",id="beats"]
=== Beats and Security

See:

* {auditbeat-ref}/securing-auditbeat.html[{auditbeat}]
* {filebeat-ref}/securing-filebeat.html[{filebeat}]
* {heartbeat-ref}/securing-heartbeat.html[{heartbeat}]
* {metricbeat-ref}/securing-metricbeat.html[{metricbeat}]
* {packetbeat-ref}/securing-packetbeat.html[{packetbeat}]
* {winlogbeat-ref}/securing-winlogbeat.html[{winlogbeat}]

[role="exclude",id="configuring-pki-realm"]
=== Configuring a PKI realm

See <<pki-realm>>.

[role="exclude",id="pki-settings"]
==== PKI realm settings

See <<ref-pki-settings>>.

[role="exclude",id="configuring-ad-realm"]
=== Configuring an Active Directory realm

See <<ad-realm-configuration>>.

[role="exclude",id="ad-settings"]
=== Active Directory realm settings

See <<ref-ad-settings>>.

[role="exclude",id="mapping-roles-ad"]
=== Mapping Active Directory users and groups to roles

See <<ad-realm-configuration>>.

[role="exclude",id="how-security-works"]
=== How security works

See <<elasticsearch-security>>.

[role="exclude",id="rollup-job-config"]
=== Rollup job configuration

See <<rollup-put-job-api-request-body>>.

[role="exclude",id="transform-resource"]
=== {transform-cap} resources

This page was deleted.
See <<put-transform>>, <<preview-transform>>, <<update-transform>>,
<<get-transform>>.

[role="exclude",id="ml-job-resource"]
=== Job resources

This page was deleted.
[[ml-analysisconfig]]
See the details in
[[ml-apimodelplotconfig]]
<<ml-put-job>>, <<ml-update-job>>, and <<ml-get-job>>.

[role="exclude",id="ml-datafeed-resource"]
=== {dfeed-cap} resources

This page was deleted.
[[ml-datafeed-chunking-config]]
See the details in <<ml-put-datafeed>>, <<ml-update-datafeed>>,
[[ml-datafeed-delayed-data-check-config]]
<<ml-get-datafeed>>,
[[ml-datafeed-counts]]
<<ml-get-datafeed-stats>>.

[role="exclude",id="ml-jobstats"]
=== Job statistics

This
[[ml-datacounts]]
page
[[ml-modelsizestats]]
was
[[ml-forecastsstats]]
deleted.
[[ml-timingstats]]
See
[[ml-stats-node]]
the details in <<ml-get-job-stats>>.

[role="exclude",id="ml-snapshot-resource"]
=== Model snapshot resources

This page was deleted.
[[ml-snapshot-stats]]
See <<ml-update-snapshot>> and <<ml-get-snapshot>>.

[role="exclude",id="ml-dfanalytics-resources"]
=== {dfanalytics-cap} job resources

This page was deleted.
See <<put-dfanalytics>>.

[role="exclude",id="ml-dfa-analysis-objects"]
=== Analysis configuration objects

This page was deleted.
See <<put-dfanalytics>>.

[role="exclude",id="data-frames-settings"]
=== {transforms-cap}  settings in Elasticsearch

See <<transform-settings>>.

[role="exclude",id="general-data-frames-settings"]
==== General {transforms} settings

See <<general-transform-settings>>.

[role="exclude",id="ml-results-resource"]
=== Results resources

This page was deleted.
[[ml-results-buckets]]
See <<ml-get-bucket>>,
[[ml-results-bucket-influencers]]
<<ml-get-bucket>>,
[[ml-results-influencers]]
<<ml-get-influencer>>,
[[ml-results-records]]
<<ml-get-record>>,
[[ml-results-categories]]
<<ml-get-category>>, and
[[ml-results-overall-buckets]]
<<ml-get-overall-buckets>>.

[role="exclude",id="modules-snapshots"]
=== Snapshot module

See <<snapshot-restore>>.

[role="exclude",id="_repository_plugins"]
==== Repository plugins

See <<snapshots-repository-plugins>>.

[role="exclude",id="restore-snapshot"]
=== Restore snapshot

See <<snapshots-restore-snapshot>>.

[role="exclude",id="snapshots-repositories"]
=== Snapshot repositories

See <<snapshots-register-repository>>.

[role="exclude",id="slm-api-delete"]
=== {slm-init} delete policy API

See <<slm-api-delete-policy>>.

[role="exclude",id="slm-api-execute"]
=== {slm-init} execute lifecycle API

See <<slm-api-execute-lifecycle>>.

[role="exclude",id="slm-api-execute-policy"]
=== {slm-init} execute lifecycle API

See <<slm-api-execute-lifecycle>>.

[role="exclude",id="slm-api-get"]
=== {slm-init} get policy API

See <<slm-api-get-policy>>.

[role="exclude",id="slm-get-stats"]
=== {slm-init} get stats API

See <<slm-api-get-stats>>.

[role="exclude",id="slm-get-status"]
=== {slm-init} status API

See <<slm-api-get-status>>.

[role="exclude",id="slm-api-put"]
=== {slm-init} put policy API

See <<slm-api-put-policy>>.

[role="exclude",id="slm-start"]
=== Start {slm} API

See <<slm-api-start>>.

[role="exclude",id="slm-stop"]
=== Stop {slm} API

See <<slm-api-stop>>.

[role="exclude",id="ccs-works"]
=== How {ccs} works

See <<ccs-gateway-seed-nodes>> and <<ccs-min-roundtrips>>.

[role="exclude",id="data-streams"]
=== Data stream APIs

See <<indices-create-data-stream>>, <<indices-get-data-stream>>, and
<<indices-delete-data-stream>>.

[role="exclude",id="modules-indices"]
=== Indices module

See:

* <<circuit-breaker>>
* <<indexing-buffer>>
* <<modules-fielddata>>
* <<query-cache>>
* <<recovery>>
* <<search-settings>>
* <<shard-request-cache>>

[role="exclude",id="cat-transform"]
=== cat transform API

See <<cat-transforms>>.

[role="exclude",id="testing"]
=== Testing

This page was deleted.

[role="exclude",id="testing-framework"]
=== Java testing framework

This page was deleted.

[role="exclude",id="why-randomized-testing"]
=== Why randomized testing?

This page was deleted.

[role="exclude",id="using-elasticsearch-test-classes"]
=== Using the {es} test classes

This page was deleted.

[role="exclude",id="unit-tests"]
=== Unit tests

This page was deleted.

[role="exclude",id="integration-tests"]
=== Integration tests

This page was deleted.

[role="exclude",id="number-of-shards"]
==== Number of shards

This section was deleted.

[role="exclude",id="helper-methods"]
==== Generic helper methods

This section was deleted.

[role="exclude",id="test-cluster-methods"]
==== Test cluster methods

This section was deleted.

[role="exclude",id="changing-node-settings"]
==== Changing node settings

This section was deleted.

[role="exclude",id="accessing-clients"]
==== Accessing clients

This section was deleted.

[role="exclude",id="scoping"]
==== Scoping

This section was deleted.

[role="exclude",id="changing-node-configuration"]
==== Changing plugins via configuration

This section was deleted.

[role="exclude",id="randomized-testing"]
=== Randomized testing

This page was deleted.

[role="exclude",id="generating-random-data"]
==== Generating random data

This section was deleted.

[role="exclude",id="assertions"]
=== Assertions

This page was deleted.

[role="exclude",id="_actions"]
=== {ilm-init} actions

See <<ilm-actions>>.

[role="exclude",id="ilm-policy-definition"]
=== {ilm-init} policy definition

See <<ilm-index-lifecycle>>.

[role="exclude",id="search-uri-request"]
=== URI search

See <<search-search>>.

[role="exclude",id="modules-gateway-dangling-indices"]
=== Dangling indices

See <<dangling-indices>>.

[role="exclude",id="shards-allocation"]
=== Cluster-level shard allocation

See <<cluster-shard-allocation-settings>>.

[role="exclude",id="disk-allocator"]
=== Disk-based shard allocation

See <<disk-based-shard-allocation>>.

[role="exclude",id="allocation-awareness"]
=== Shard allocation awareness

See <<shard-allocation-awareness>>.

[role="exclude",id="allocation-filtering"]
=== Cluster-level shard allocation filtering

See <<cluster-shard-allocation-filtering>>.

[role="exclude",id="misc-cluster"]
=== Miscellaneous cluster settings

See <<misc-cluster-settings>>.

[role="exclude",id="modules"]
=== Modules

This page has been removed.

See <<settings,Configuring Elasticsearch>> for settings information:

* <<circuit-breaker>>
* <<modules-cluster>>
* <<modules-discovery-settings>>
* <<modules-fielddata>>
* <<modules-http>>
* <<recovery>>
* <<indexing-buffer>>
* <<modules-gateway>>
* <<modules-network>>
* <<query-cache>>
* <<search-settings>>
* <<shard-request-cache>>

For other information, see:

* <<modules-transport>>
* <<modules-threadpool>>
* <<modules-node>>
* <<modules-plugins>>
* <<modules-remote-clusters>>

[role="exclude",id="modules-discovery-adding-removing-nodes"]
=== Adding and removing nodes

See <<add-elasticsearch-nodes>>.

[role="exclude",id="_timing"]
=== Timing

See <<ilm-phase-transitions>>.

[role="exclude",id="_installation"]
=== Installation

See <<install-elasticsearch>>.

[role="exclude",id="mapping-ttl-field"]
=== `_ttl` mappings

The `_ttl` mappings have been removed. As a replacement for `_ttl`
mappings, we recommend using <<index-lifecycle-management,{ilm-init}>> to create
time-based indices.

[role="exclude",id="setup-service"]
=== Running as a service on Linux

See <<starting-elasticsearch>>.

[role="exclude",id="modules-scripting-painless-syntax"]
=== Painless syntax

See {painless}/painless-lang-spec.html[Painless language specification].

[role="exclude",id="using-policies-rollover"]
=== Using policies to manage index rollover

See <<ilm-configure-rollover>>.

[role="exclude",id="_applying_a_policy_to_our_index"]
=== Applying a policy to our index

See <<ilm-gs-apply-policy>>.

[role="exclude",id="setup-dir-layout"]
=== Directory layout

See <<settings>>.

[role="exclude",id="scan-scroll"]
=== Scan and scroll

See <<request-body-search-scroll>>.

[role="exclude",id="mapping-dynamic-mapping"]
=== Dynamic mapping

See <<dynamic-mapping>>.

[role="exclude",id="applying-policy-to-template"]
=== Applying a policy to an index template

See <<ilm-gs-apply-policy>>.

[role="exclude",id="indices-status"]
=== Index status API

The  index `_status` API has been replaced with the <<indices-stats,index
stats>> and <<indices-recovery,index recovery>> APIs.

[role="exclude",id="search-facets"]
=== Search facets

See <<search-aggregations>>.

[role="exclude",id="_executing_searches"]
=== Executing searches

See <<getting-started-search>>.

[role="exclude",id="mapping-root-object-type"]
=== Mapping root object type

Mapping types have been removed. See <<mapping>>.

[role="exclude",id="query-dsl-filters"]
=== Query DSL filters

See <<query-filter-context>>.

[role="exclude",id="esms"]
=== {esms}

We have stopped adding new customers to our {esms}.

If you are interested in similar capabilities, contact
https://support.elastic.co[Elastic Support] to discuss available options.

////
[role="exclude",id="search-request-body"]
=== Request body search

This page has been removed.

For search API reference documentation, see <<search-search>>.

For search examples, see <<run-a-search>>.

[role="exclude",id="request-body-search-from-size"]
==== From / size

See <<paginate-search-results>>.
////