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

The following pages have moved or been deleted.

[role="exclude",id="migration-api-feature-upgrade"]
=== Feature upgrade APIs

Refer to <<feature-migration-api,Feature migration APIs>>.

[role="exclude",id="java-clients"]
=== Java transport client and security

The Java transport client has been removed. Use the
https://www.elastic.co/guide/en/elasticsearch/client/java-rest/7.15/java-rest-high.html[Java
high-level REST client] instead. For migration steps, refer to the
https://www.elastic.co/guide/en/elasticsearch/client/java-rest/7.15/java-rest-high-level-migration.html[migration
guide].

// [START] Snapshot and restore

[role="exclude",id="snapshot-lifecycle-management"]
=== {slm-cap} ({slm-init})

See <<automate-snapshots-slm>>.

[role="exclude",id="getting-started-snapshot-lifecycle-management"]
=== Tutorial: Automate backups with {slm-init}

See <<automate-snapshots-slm>>.

[role="exclude",id="slm-and-security"]
=== Security and {slm-init}

See <<slm-security>>.

[role="exclude",id="slm-retention"]
=== Snapshot retention

See <<slm-retention-task>>.

[role="exclude",id="delete-snapshots"]
=== Delete a snapshot

See <<delete-snapshot>>.

[role="exclude",id="snapshots-monitor-snapshot-restore"]
=== Monitor snapshot progress

See <<monitor-snapshot>>.

[role="exclude",id="backup-cluster"]
=== Back up a cluster

See <<snapshots-take-snapshot>>.

[role="exclude",id="backup-cluster-data"]
=== Back up a cluster's data

See <<snapshots-take-snapshot>>.

[role="exclude",id="backup-cluster-configuration"]
=== Back up a cluster's configuration

See <<back-up-config-files>>.

[role="exclude",id="security-backup"]
=== Back up a cluster's security configuration

See <<back-up-config-files>> and <<cluster-state-snapshots>>.

// [END] Snapshot and restore

[role="exclude",id="configuring-tls-docker"]
=== Encrypting communications in an {es} Docker Container

Refer to <<docker-compose-file,Starting a multi-node cluster with Docker Compose>>.

[role="exclude",id="next-getting-started-tls-docker"]
=== Start a multi-node cluster with TLS enabled

Refer to <<docker-compose-file,Starting a multi-node cluster with Docker Compose>>.

// [START] Remote clusters

[role="exclude",id="ccs-clients-integrations"]
=== {ccs-cap}, clients, and integrations

Refer to <<security-clients-integrations,Securing clients and integrations>>.

[role="exclude",id="cross-cluster-configuring"]
=== {ccs-cap} and security

Refer to <<remote-clusters-security,configure remote clusters with security>>.

[role="exclude",id="cross-cluster-kibana"]
==== {ccs-cap} and {kib}

Refer to <<clusters-privileges-ccs-kibana,Configure privileges for {ccs} and {kib}>>.

[role="exclude",id="ccr-getting-started"]
=== Configure {ccr}

Refer to <<ccr-getting-started-tutorial,Set up {ccr}>>.

[role="exclude",id="ccr-getting-started-remote-cluster"]
==== Connect a remote cluster

Refer to <<remote-clusters-connect,Connecting remote clusters>>.

[role="exclude",id="modules-remote-clusters"]
=== Remote clusters

Refer to <<remote-clusters,Remote clusters>>.

[role="exclude",id="configuring-remote-clusters"]
==== Configuring remote clusters

Refer to <<remote-clusters-connect,Connect remote clusters>>.

[role="exclude",id="remote-cluster-settings"]
==== Remote cluster settings

Refer to <<remote-clusters-settings,Remote clusters settings>>.

// [END] Remote clusters

[role="exclude",id="restore-cluster-data"]
=== Restore a cluster's data

See <<restore-entire-cluster>>.

[role="exclude",id="freeze-index-api"]
=== Freeze index API

The freeze index API was removed in 8.0.
// tag::frozen-removal-explanation[]
Frozen indices are no longer useful due to
https://www.elastic.co/blog/significantly-decrease-your-elasticsearch-heap-memory-usage[recent
improvements in heap memory usage].
// end::frozen-removal-explanation[]

[role="exclude",id="ilm-freeze"]
=== Freeze {ilm-init} action

The freeze {ilm-init} action was removed in 8.0.
include::redirects.asciidoc[tag=frozen-removal-explanation]

[role="exclude",id="ilm-freeze-action"]
=== Freeze {ilm-init} action

The freeze {ilm-init} action was removed in 8.0.
include::redirects.asciidoc[tag=frozen-removal-explanation]

[role="exclude",id="alias"]
=== Aliases

For field aliases, refer to the <<field-alias,alias field type>>.

For index and data stream aliases, refer to <<aliases>>.

[role="exclude",id="modules-scripting-other-layers"]

=== Other security layers

Refer to <<modules-scripting-security>>.

[role="exclude",id="grok-basics"]
=== Grok basics

See <<grok,Grokking grok>>.

// [START] Security redirects

[role="exclude",id="security-minimal-setup"]
=== Set up minimal security for {es}

Refer to <<manually-configure-security,Manually configure security for the {stack}>>.

[role="exclude",id="get-started-users"]
==== Create users

Refer to the <<reset-password,`elasticsearch-reset-password`>> tool for resetting
passwords of built-in users.

[role="exclude",id="add-built-in-users"]
==== Configure {kib} to connect to {es} with a password

Refer to <<configuring-stack-security,Start the {stack} with security enabled>>.

[role="exclude",id="encrypting-communications-certificates"]
=== Generate certificates

See <<security-basic-setup,Set up basic security for the Elastic Stack>>.

[role="exclude",id="encrypting-internode-communications"]
=== Tutorial: Encrypting communications

See <<security-basic-setup,Set up basic security for the Elastic Stack>>.

[role="exclude",id="encrypting-internode"]
=== Encrypting internode communication

See <<security-basic-setup,Set up basic security for the Elastic Stack>>.

[role="exclude",id="security-getting-started"]
=== Tutorial: Getting started with security

See <<secure-cluster,Secure the Elastic Stack>>.

// [START] OpenID Connect authentication
[role="exclude",id="oidc-guide-authentication"]
=== Configure {es} for OpenID Connect authentication

See <<oidc-elasticsearch-authentication,Configure {es} for OpenID Connect authentication>>.

[role="exclude",id="oidc-claims-mapping"]
==== Claims mapping

See <<oidc-claims-mappings,Claims mapping for OpenID Connect>>.

[role="exclude",id="oidc-kibana"]
=== Configuring {kib}

See <<oidc-configure-kibana,Configuring {kib} for OpenID Connect>>.

[role="exclude",id="oidc-role-mapping"]
=== Configuring role mappings

See <<oidc-role-mappings,Configuring OpenID Connect role mappings>>.
// [END] OpenID Connect authentication

// [START] SAML authentication
[role="exclude",id="saml-guide"]
=== Configure SAML single-sign on

See <<saml-guide-stack,Configuring SAML single-sign-on on the {stack}>>.

[role="exclude",id="saml-kibana"]
=== Configuring {kib}

See <<saml-configure-kibana,Configuring {kib} for SAML>>.

[role="exclude",id="saml-guide-authentication"]
=== Configure {es} for SAML authentication

See <<saml-elasticsearch-authentication,Configure {es} for SAML authentication>>.

[role="exclude",id="saml-attribute-mapping"]
==== Attribute mapping

See <<saml-attributes-mapping,SAML attribute mapping>>.

[role="exclude",id="saml-user-properties"]
===== User properties

See <<saml-es-user-properties,{es} user properties>>.
// [END] SAML authentication

[role="exclude",id="active-directory-ssl"]
=== Setting up SSL between {es} and Active Directory

See <<tls-active-directory,Encrypting communications between {es} and Active Directory>>.

[role="exclude",id="elasticsearch-security"]
=== Security overview

See <<secure-cluster,Secure the Elastic Stack>>.

[role="exclude",id="get-started-enable-security"]
=== Enable {es} {security-features}

See <<security-minimal-setup,Set up minimal security for {es}>>.

[role="exclude",id="ssl-tls"]
=== Set up TLS on a cluster

See <<encrypt-internode-communication,Encrypt internode communication>>.

// [START] Configuring TLS
[role="exclude",id="configuring-tls"]
=== Configure TLS

See <<encrypt-internode-communication,Encrypt internode communication>>.

[role="exclude",id="tls-http"]
==== Encrypt HTTP client communications

See <<encrypt-http-communication,Encrypt HTTP client communications>>.

[role="exclude",id="tls-transport"]
==== Encrypt internode communication

See <<encrypt-internode-communication,Encrypt internode communications>>.

[role="exclude",id="node-certificates"]
==== Generating node certificates

See <<generate-certificates,Generate the certificate authority>>.

[role="exclude",id="configuring-security"]
=== Configure security in {es}

See <<configuring-stack-security,Configuring security for the Elastic Stack>>.

// [END] Configuring TLS

[role="exclude",id="encrypting-communications"]
=== Encrypting communications

See <<configuring-stack-security,Configuring security for the Elastic Stack>>.

[role="exclude",id="security-api-search-user-profile"]
=== Search user profile API

See <<security-api-suggest-user-profile,Suggest user profile API>>.
// [END] Security redirects

[roles="exclude",id="modules-scripting-stored-scripts"]
=== Stored scripts

See <<script-stored-scripts,Store and retrieve scripts>>

[role="exclude",id="node.name"]
=== Node name setting

See <<node-name,Node name setting>>.

[role="exclude",id="cluster.name"]
=== Cluster name setting

See <<cluster-name,Cluster name setting>>.

[role="exclude",id="heap-size"]
=== Heap size settings

See <<heap-size-settings>>.

[role="exclude",id="ccr-remedy-follower-index"]
=== Leader index retaining operations for replication

See <<ccr-leader-requirements,Requirements for leader indices>>.

[role="exclude",id="ccr-leader-not-replicating"]
=== Remedying a follower that has fallen behind

See <<ccr-recreate-follower-index,Recreating a follower index>>.

[role="exclude",id="remote-reovery"]
=== Remote recovery process

See <<ccr-remote-recovery,Remote recovery process>>.

[role="exclude",id="ccr-requirements"]
=== Leader index requirements

See <<ccr-leader-requirements,Requirements for leader indices>>.

[role="exclude",id="ccr-overview"]
=== Cross-cluster replication overview

See <<xpack-ccr,Cross-cluster replication>>.

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

The `_upgrade` API is no longer useful and will be removed.
For information about upgrading, see
{stack-ref}/upgrading-elasticsearch.html[Upgrading {es}].

[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="indices-types-exists"]
=== Types Exists

The types exists endpoint has been removed. See <<removal-of-types>> for
more details.

[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-ad-run-jobs.html#ml-ad-calendars[Calendars and scheduled events].

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

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

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

See <<ml-get-calendar-event>> and
{ml-docs}/ml-ad-run-jobs.html#ml-ad-calendars[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 <<collapse-search-results>>.

[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 <<highlighting>>.

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

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

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

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

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

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

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

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

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

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

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

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

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

See <<source-filtering>>.

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

[role="exclude",id="search-request-track-total-hits"]
=== Track total hits parameter for request body search API
See <<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
The synced flush API has been removed. Use the <<indices-flush,flush API>>
instead. A regular flush has the same effect as a synced flush in 7.6 and later.

[role="exclude",id="indices-synced-flush-api"]
=== Synced flush API
The synced flush API has been removed. Use the <<indices-flush,flush API>>
instead. A regular flush has the same effect as a synced flush in 7.6 and later.

[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="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-stack>>.

[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 <<configuring-stack-security>>.

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

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

[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="transform-resource"]
=== {transform-cap} resources

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

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

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

[role="exclude",id="put-inference"]
=== Create trained model API

See <<put-trained-models>>.

[role="exclude",id="get-inference-stats"]
=== Get trained model statistics API

See <<get-trained-models-stats>>.

[role="exclude",id="get-inference"]
=== Get trained model API

See <<get-trained-models>>.

[role="exclude",id="delete-inference"]
=== Delete trained model API

See <<delete-trained-models>>.

[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 <<self-managed-repo-types>>.

[role="exclude",id="_changing_index_settings_during_restore"]
==== Change index settings during restore

See <<restore-snapshot-api-index-settings>>.

[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="ml-dfa-analysis-objects"]
=== Analysis configuration objects

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

[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="indices-component-templates"]
=== Component template APIs

See <<index-templates-apis,index template APIs>>.

[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="testing"]
=== Testing

This page was deleted.
Information about the Java testing framework was removed
({es-issue}55257[#55257]) from the {es} Guide
because it was out of date and erroneously implied that it should be used by application developers.
There is an issue ({es-issue}55258[#55258])
for providing general testing guidance for applications that communicate with {es}.

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

This page was deleted.
Information about the Java testing framework was removed
({es-issue}55257[55257]) from the {es} Guide because it was out of date and
erroneously implied that it should be used by application developers.

There is an issue ({es-issue}55258[#55258]) for providing general testing
guidance for applications that communicate with {es}.


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

This page was deleted.
Information about the Java testing framework was removed
({es-issue}55257[55257]) from the {es} Guide
because it was out of date and erroneously implied that it should be used by application developers.
There is an issue ({es-issue}[#55258])
for providing general testing guidance for applications that communicate with {es}.


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

This page was deleted.
Information about the Java testing framework was removed
({es-issue}55257[55257]) from the {es} Guide
because it was out of date and erroneously implied that it should be used by application developers.
There is an issue ({es-issue}55258[#55258])
for providing general testing guidance for applications that communicate with {es}.


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

This page was deleted.
Information about the Java testing framework was removed
({es-issue}55257[55257]) from the {es} Guide
because it was out of date and erroneously implied that it should be used by application developers.
There is an issue ({es-issue}55258[#55258])
for providing general testing guidance for applications that communicate with {es}.


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

This page was deleted.
Information about the Java testing framework was removed
({es-issue}55257[55257]) from the {es} Guide
because it was out of date and erroneously implied that it should be used by application developers.
There is an issue ({es-issue}55258[#55258])
for providing general testing guidance for applications that communicate with {es}.


[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-allocate-action"]
==== Allocate action

See <<ilm-allocate>>.

[role="exclude",id="ilm-delete-action"]
==== Delete action

See <<ilm-delete>>.

[role="exclude",id="ilm-forcemerge-action"]
==== Force merge action

See <<ilm-forcemerge>>.

[role="exclude",id="ilm-migrate-action"]
==== Migrate action

See <<ilm-migrate>>.

[role="exclude",id="ilm-readonly-action"]
==== Read only action

See <<ilm-readonly>>.

[role="exclude",id="ilm-rollover-action"]
==== Rollover action

See <<ilm-rollover>>.

[role="exclude",id="ilm-searchable-snapshot-action"]
==== Searchable snapshot action

See <<ilm-searchable-snapshot>>.

[role="exclude",id="ilm-set-priority-action"]
==== Set priority action

See <<ilm-set-priority>>.

[role="exclude",id="ilm-shrink-action"]
==== Shrink action

See <<ilm-shrink>>.

[role="exclude",id="ilm-unfollow-action"]
==== Unfollow action

See <<ilm-unfollow>>.

[role="exclude",id="ilm-wait-for-snapshot-action"]
==== Wait for snapshot action

See <<ilm-wait-for-snapshot>>.

[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>>
* <<recovery>>
* <<indexing-buffer>>
* <<modules-gateway>>
* <<modules-network>>
* <<query-cache>>
* <<search-settings>>
* <<shard-request-cache>>

For other information, see:

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

[role="exclude",id="modules-http"]
=== HTTP

See <<modules-network,Networking>>.

[role="exclude",id="modules-transport"]
=== Transport

See <<modules-network,Networking>>.

[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 <<getting-started-index-lifecycle-management>>.

[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 <<scroll-search-results>>.

[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="ilm-with-existing-periodic-indices"]
=== Manage existing periodic indices with {ilm-init}

See <<ilm-existing-indices-apply>>.

[role="exclude",id="ilm-reindexing-into-rollover"]
=== Reindexing via {ilm-init}

See <<ilm-existing-indices-reindex>>.

[role="exclude",id="analysis-pathhierarchy-tokenizer-examples"]
=== Path hierarchy tokenizer examples

See <<analysis-pathhierarchy-tokenizer-detailed-examples>>.

[role="exclude",id="modules-tribe"]
=== Tribe node

Tribe node functionality has been removed in favor of {ccs}. See
<<modules-cross-cluster-search>>.

[role="exclude",id="release-highlights-7.0.0"]
=== Release highlights

See <<release-highlights>>.

[role="exclude",id="sql-settings"]
=== SQL access settings in Elasticsearch

The `xpack.sql.enabled` setting has been deprecated. SQL access is always enabled.

[role="exclude",id="indices-templates"]
=== Index templates [[getting]]

See <<index-templates>>.

[role="exclude",id="indices-template-exists"]
=== Index template exists (legacy)

See <<indices-template-exists-v1>>.

[role="exclude",id="run-a-search"]
=== Run a search

See <<run-an-es-search>>.

[role="exclude",id="how-highlighters-work-internally"]
=== How highlighters work internally

See <<how-es-highlighters-work-internally>>.

[role="exclude",id="eql-search"]
=== Run an EQL search

See <<run-an-eql-search>>.

[role="exclude",id="eql-limitations"]
=== EQL limitations

See <<eql-syntax-limitations>>.

[role="exclude",id="eql-requirements"]
=== EQL requirements

See <<eql-required-fields>>.

[role="exclude",id="sql-client-apps-tableau"]
=== Tableau Desktop

See <<sql-client-apps-tableau-desktop>> and <<sql-client-apps-tableau-server>>.

[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 <<search-your-data>>.

[role="exclude",id="request-body-search-docvalue-fields"]
==== Doc value fields

See <<docvalue-fields, doc value fields>>.

[role="exclude",id="_fast_check_for_any_matching_docs"]
==== Fast check for any matching docs

See <<quickly-check-for-matching-docs>>.

[role="exclude",id="request-body-search-collapse"]
==== Field collapsing

See <<collapse-search-results>>.

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

See <<paginate-search-results>>.

[role="exclude",id="request-body-search-highlighting"]
==== Highlighting

See <<highlighting>>.

[role="exclude",id="highlighter-internal-work"]
==== How highlighters work internally

See <<how-es-highlighters-work-internally>>.

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

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

[role="exclude",id="request-body-search-min-score"]
==== `min_score`

See the <<search-api-min-score,`min_score`>> parameter.

[role="exclude",id="request-body-search-queries-and-filters"]
==== Named queries

See <<named-queries>>.

[role="exclude",id="request-body-search-post-filter"]
==== Post filter

See <<post-filter>>.

[role="exclude",id="request-body-search-preference"]
==== Preference

See <<search-preference>>.

[role="exclude",id="request-body-search-rescore"]
==== Rescoring

See <<rescore>>.

[role="exclude",id="request-body-search-script-fields"]
==== Script fields

See <<script-fields>>.

[role="exclude",id="request-body-search-scroll"]
==== Scroll

See <<scroll-search-results>>.

[[_clear_scroll_api]]
==== Clear scroll API

See <<clear-scroll-api>>.

[[sliced-scroll]]
==== Sliced scroll

See <<slice-scroll>>.

[role="exclude",id="request-body-search-search-after"]
==== Search after

See <<search-after>>.

[role="exclude",id="request-body-search-search-type"]
==== Search type

See <<search-type>>.

[role="exclude",id="request-body-search-sort"]
==== Sort

See <<sort-search-results>>.

[role="exclude",id="request-body-search-source-filtering"]
==== Source filtering

See <<source-filtering>>.

[role="exclude",id="request-body-search-stored-fields"]
==== Stored fields

See <<stored-fields>>.

[role="exclude",id="request-body-search-track-total-hits"]
==== Track total hits

See <<track-total-hits>>.

[role="exclude",id="_notes_3"]
=== Joining queries notes

See <<joining-queries-notes>>.

[role="exclude",id="_notes_4"]
=== Percolate query notes

See <<percolate-query-notes>>.

[role="exclude",id="point-in-time"]
=== Point in time API

See <<point-in-time-api>>.

[role="exclude",id="constant-keyword"]
=== Constant keyword field type

See <<constant-keyword-field-type>>.

[role="exclude",id="wildcard"]
=== Wildcard field type

See <<wildcard-field-type>>.

[role="exclude",id="searchable-snapshots-repository-stats"]
=== Searchable snapshot repository statistics API

We have removed documentation for this API. This a low-level API used to get
information about searchable snapshot indices. We plan to remove or drastically
change this API as part of a future release.

For other searchable snapshot APIs, see <<searchable-snapshots-apis>>.

[role="exclude",id="avoid-oversharding"]
=== Avoid oversharding

See <<size-your-shards>>.

[role="exclude",id="_parameters_8"]
=== elasticsearch-croneval parameters

See <<elasticsearch-croneval-parameters>>.

[role="exclude",id="autoscaling-get-autoscaling-decision"]
=== Autoscaling decision API

The autoscaling decision API has been renamed to capacity,
see <<autoscaling-get-autoscaling-capacity>>.

[role="exclude",id="caching-heavy-aggregations"]
=== Caching heavy aggregations

See <<agg-caches>>.

[role="exclude",id="returning-only-agg-results"]
=== Returning only aggregation results

See <<return-only-agg-results>>.

[role="exclude",id="agg-metadata"]
=== Aggregation metadata

See <<add-metadata-to-an-agg>>.

[role="exclude",id="returning-aggregation-type"]
=== Returning the type of the aggregation

See <<return-agg-type>>.

[role="exclude",id="indexing-aggregation-results"]
=== Indexing aggregation results with transforms

See <<transforms>>.

[role="exclude",id="search-aggregations-matrix"]
=== Matrix aggregations

See <<search-aggregations-matrix-stats-aggregation>>.

[role="exclude",id="search-aggregations-pipeline-movavg-aggregation"]
=== Moving average aggregation

The moving average aggregation has been removed. Use the
<<search-aggregations-pipeline-movfn-aggregation,moving function aggregation>>
instead.

[role="exclude",id="fielddata"]
=== `fielddata` mapping parameter

See <<fielddata-mapping-param>>.

[role="exclude",id="pipeline"]
=== Pipeline definition

See <<ingest>>.

[role="exclude",id="accessing-data-in-pipelines"]
=== Accessing data in pipelines

See <<access-source-fields>>, <<access-metadata-fields>>, and
<<access-ingest-metadata>>.

[role="exclude",id="ingest-conditionals"]
=== Conditional execution in pipelines

See <<conditionally-run-processor>>.

[role="exclude",id="ingest-conditional-nullcheck"]
=== Handling nested fields in conditionals

See <<conditionally-run-processor>>.

[role="exclude",id="ingest-conditional-complex"]
=== Complex conditionals

See <<conditionally-run-processor>>.

[role="exclude",id="conditionals-with-multiple-pipelines"]
=== Conditionals with the pipeline processor

See <<conditionally-apply-pipelines>>.

[role="exclude",id="conditionals-with-regex"]
=== Conditionals with the regular expressions

See <<conditionally-run-processor>>.

[role="exclude",id="handling-failure-in-pipelines"]
=== Handling failures in pipelines

See <<handling-pipeline-failures>>.

[role="exclude",id="ingest-processors"]
=== Ingest processors

See <<processors>>.

[role="exclude",id="enrich-policy-definition"]
=== Enrich policy definition

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

[role="exclude",id="rollup-api"]
=== Rollup API

See <<rollup-apis>>.

[role="exclude",id="getting-started-install"]
=== Get {es} up and running

See <<run-elasticsearch>>.

[role="exclude",id="getting-started-index"]
=== Index some documents

See <<add-data>>.

[role="exclude",id="getting-started-search"]
=== Start searching

See <<qs-search-data>>.

[role="exclude",id="getting-started-aggregations"]
=== Analyze results with aggregations

See <<getting-started>>.

[role="exclude",id="getting-started-next-steps"]
=== Where to go from here

See <<getting-started>>.

[role="exclude",id="jvm-options"]
=== Setting JVM options

See <<set-jvm-options>>.

[role="exclude",id="terms-enum"]
=== Terms enum API

See <<search-terms-enum>>.

[role="exclude",id="frozen-indices"]
=== Frozen indices

// tag::frozen-index-redirect[]

For API documentation, see <<unfreeze-index-api>>.
// end::frozen-index-redirect[]

[role="exclude",id="best_practices"]
=== Best practices for frozen indices

include::redirects.asciidoc[tag=frozen-index-redirect]

[role="exclude",id="searching_a_frozen_index"]
=== Searching a frozen index

include::redirects.asciidoc[tag=frozen-index-redirect]

[role="exclude",id="monitoring_frozen_indices"]
=== Monitoring frozen indices

include::redirects.asciidoc[tag=frozen-index-redirect]

[role="exclude",id="glossary"]
=== Glossary

See the {glossary}/terms.html[Elastic glossary].
[role="exclude",id="multi-index"]
=== Multi-target syntax

See <<api-multi-index>>.

[float]
[[hidden]]
==== Hidden data streams and indices

See <<multi-hidden>>.

[role="exclude",id="date-math-index-names"]
=== Date math support in system and index alias names

See <<api-date-math-index-names>>.

[role="exclude",id="cron-expressions"]
=== Cron expressions

See <<api-cron-expressions>>.

[role="exclude",id="url-access-control"]
=== URL-based access control

See <<api-url-access-control>>.

[role="exclude",id="indices-field-usage-stats"]
=== Field usage stats API

See <<field-usage-stats>>.

[role="exclude",id="security-api-enroll-kibana"]
=== Enroll {kib} API

See <<security-api-kibana-enrollment>>.

[role="exclude",id="sql-rest-fields"]
=== Supported REST parameters for SQL search API

See the <<sql-search-api-request-body,request body parameters>> for the
<<sql-search-api,SQL search API>>.

[role="exclude",id="restart-upgrade"]
=== Full cluster restart upgrade

When upgrading to {es} 8.0 and later, you must first upgrade to {prev-major-last}
even if you opt to perform a full-cluster restart instead of a rolling upgrade.
For more information about upgrading, refer to
{stack-ref}/upgrading-elastic-stack.html[Upgrading to Elastic {version}].

[role="exclude",id="rolling-upgrades"]
=== Rolling upgrade

When upgrading to {es} 8.0 and later, you must first upgrade to {prev-major-last}
whether you opt to perform a rolling upgrade (upgrade one node at a time) or a full-cluster restart upgrade.
For more information about upgrading, refer to
{stack-ref}/upgrading-elastic-stack.html[Upgrading to Elastic {version}].

[role="exclude",id="reindex-upgrade"]
=== Reindex before upgrading

//tag::upgrade-reindex[]
Before upgrading to {es} 8.0 and later, you must reindex any indices created in
a 6.x version. We recommend using the **Upgrade Assistant** to guide you
through this process.

For more information about upgrading, refer to
{stack-ref}/upgrading-elastic-stack.html[Upgrading to Elastic {version}].
//end::upgrade-reindex[]

For more information about reindexing, refer to <<docs-reindex>>.

[role="exclude",id="reindex-upgrade-inplace"]
=== Reindex in place

include::redirects.asciidoc[tag=upgrade-reindex]

For more information about reindexing, refer to <<docs-reindex>>.

[role="exclude",id="reindex-upgrade-remote"]
=== Reindex from a remote cluster

include::redirects.asciidoc[tag=upgrade-reindex]

For more information about reindexing from a remote cluster, refer to
<<reindex-from-remote>>.

[role="exclude",id="infer-trained-model-deployment"]
=== Infer trained model deployment API

See <<infer-trained-model>>.