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elasticsearch-js/docs/reference/ccr.asciidoc
2024-12-05 14:47:47 -06:00

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[[reference-ccr]]
== client.ccr
////////
===========================================================================================================================
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|| This file is autogenerated, DO NOT send pull requests that changes this file directly. ||
|| You should update the script that does the generation, which can be found in: ||
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===========================================================================================================================
////////
++++
<style>
.lang-ts a.xref {
text-decoration: underline !important;
}
</style>
++++
[discrete]
[[client.ccr.deleteAutoFollowPattern]]
== `client.ccr.deleteAutoFollowPattern()`
Deletes auto-follow patterns.
{ref}/ccr-delete-auto-follow-pattern.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrDeleteAutoFollowPatternRequest, options?: TransportRequestOptions) => Promise<CcrDeleteAutoFollowPatternResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrDeleteAutoFollowPatternRequest extends <<RequestBase>> {
name: <<Name>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
type CcrDeleteAutoFollowPatternResponse = <<AcknowledgedResponseBase>>
----
[discrete]
[[client.ccr.follow]]
== `client.ccr.follow()`
Creates a new follower index configured to follow the referenced leader index.
{ref}/ccr-put-follow.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrFollowRequest, options?: TransportRequestOptions) => Promise<CcrFollowResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrFollowRequest extends <<RequestBase>> {
index: <<IndexName>>
wait_for_active_shards?: <<WaitForActiveShards>>
leader_index?: <<IndexName>>
max_outstanding_read_requests?: <<long>>
max_outstanding_write_requests?: <<long>>
max_read_request_operation_count?: <<long>>
max_read_request_size?: string
max_retry_delay?: <<Duration>>
max_write_buffer_count?: <<long>>
max_write_buffer_size?: string
max_write_request_operation_count?: <<long>>
max_write_request_size?: string
read_poll_timeout?: <<Duration>>
remote_cluster?: string
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
interface CcrFollowResponse {
follow_index_created: boolean
follow_index_shards_acked: boolean
index_following_started: boolean
}
----
[discrete]
[[client.ccr.followInfo]]
== `client.ccr.followInfo()`
Retrieves information about all follower indices, including parameters and status for each follower index
{ref}/ccr-get-follow-info.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrFollowInfoRequest, options?: TransportRequestOptions) => Promise<CcrFollowInfoResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrFollowInfoRequest extends <<RequestBase>> {
index: <<Indices>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
interface CcrFollowInfoResponse {
follower_indices: CcrFollowInfoFollowerIndex[]
}
----
[discrete]
[[client.ccr.followStats]]
== `client.ccr.followStats()`
Retrieves follower stats. return shard-level stats about the following tasks associated with each shard for the specified indices.
{ref}/ccr-get-follow-stats.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrFollowStatsRequest, options?: TransportRequestOptions) => Promise<CcrFollowStatsResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrFollowStatsRequest extends <<RequestBase>> {
index: <<Indices>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
interface CcrFollowStatsResponse {
indices: <<CcrFollowIndexStats>>[]
}
----
[discrete]
[[client.ccr.forgetFollower]]
== `client.ccr.forgetFollower()`
Removes the follower retention leases from the leader.
{ref}/ccr-post-forget-follower.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrForgetFollowerRequest, options?: TransportRequestOptions) => Promise<CcrForgetFollowerResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrForgetFollowerRequest extends <<RequestBase>> {
index: <<IndexName>>
follower_cluster?: string
follower_index?: <<IndexName>>
follower_index_uuid?: <<Uuid>>
leader_remote_cluster?: string
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
interface CcrForgetFollowerResponse {
_shards: <<ShardStatistics>>
}
----
[discrete]
[[client.ccr.getAutoFollowPattern]]
== `client.ccr.getAutoFollowPattern()`
Gets configured auto-follow patterns. Returns the specified auto-follow pattern collection.
{ref}/ccr-get-auto-follow-pattern.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrGetAutoFollowPatternRequest, options?: TransportRequestOptions) => Promise<CcrGetAutoFollowPatternResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrGetAutoFollowPatternRequest extends <<RequestBase>> {
name?: <<Name>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
interface CcrGetAutoFollowPatternResponse {
patterns: CcrGetAutoFollowPatternAutoFollowPattern[]
}
----
[discrete]
[[client.ccr.pauseAutoFollowPattern]]
== `client.ccr.pauseAutoFollowPattern()`
Pauses an auto-follow pattern
{ref}/ccr-pause-auto-follow-pattern.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrPauseAutoFollowPatternRequest, options?: TransportRequestOptions) => Promise<CcrPauseAutoFollowPatternResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrPauseAutoFollowPatternRequest extends <<RequestBase>> {
name: <<Name>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
type CcrPauseAutoFollowPatternResponse = <<AcknowledgedResponseBase>>
----
[discrete]
[[client.ccr.pauseFollow]]
== `client.ccr.pauseFollow()`
Pauses a follower index. The follower index will not fetch any additional operations from the leader index.
{ref}/ccr-post-pause-follow.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrPauseFollowRequest, options?: TransportRequestOptions) => Promise<CcrPauseFollowResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrPauseFollowRequest extends <<RequestBase>> {
index: <<IndexName>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
type CcrPauseFollowResponse = <<AcknowledgedResponseBase>>
----
[discrete]
[[client.ccr.putAutoFollowPattern]]
== `client.ccr.putAutoFollowPattern()`
Creates a new named collection of auto-follow patterns against a specified remote cluster. Newly created indices on the remote cluster matching any of the specified patterns will be automatically configured as follower indices.
{ref}/ccr-put-auto-follow-pattern.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrPutAutoFollowPatternRequest, options?: TransportRequestOptions) => Promise<CcrPutAutoFollowPatternResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrPutAutoFollowPatternRequest extends <<RequestBase>> {
name: <<Name>>
remote_cluster: string
follow_index_pattern?: <<IndexPattern>>
leader_index_patterns?: <<IndexPatterns>>
leader_index_exclusion_patterns?: <<IndexPatterns>>
max_outstanding_read_requests?: <<integer>>
settings?: Record<string, any>
max_outstanding_write_requests?: <<integer>>
read_poll_timeout?: <<Duration>>
max_read_request_operation_count?: <<integer>>
max_read_request_size?: <<ByteSize>>
max_retry_delay?: <<Duration>>
max_write_buffer_count?: <<integer>>
max_write_buffer_size?: <<ByteSize>>
max_write_request_operation_count?: <<integer>>
max_write_request_size?: <<ByteSize>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
type CcrPutAutoFollowPatternResponse = <<AcknowledgedResponseBase>>
----
[discrete]
[[client.ccr.resumeAutoFollowPattern]]
== `client.ccr.resumeAutoFollowPattern()`
Resumes an auto-follow pattern that has been paused
{ref}/ccr-resume-auto-follow-pattern.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrResumeAutoFollowPatternRequest, options?: TransportRequestOptions) => Promise<CcrResumeAutoFollowPatternResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrResumeAutoFollowPatternRequest extends <<RequestBase>> {
name: <<Name>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
type CcrResumeAutoFollowPatternResponse = <<AcknowledgedResponseBase>>
----
[discrete]
[[client.ccr.resumeFollow]]
== `client.ccr.resumeFollow()`
Resumes a follower index that has been paused
{ref}/ccr-post-resume-follow.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrResumeFollowRequest, options?: TransportRequestOptions) => Promise<CcrResumeFollowResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrResumeFollowRequest extends <<RequestBase>> {
index: <<IndexName>>
max_outstanding_read_requests?: <<long>>
max_outstanding_write_requests?: <<long>>
max_read_request_operation_count?: <<long>>
max_read_request_size?: string
max_retry_delay?: <<Duration>>
max_write_buffer_count?: <<long>>
max_write_buffer_size?: string
max_write_request_operation_count?: <<long>>
max_write_request_size?: string
read_poll_timeout?: <<Duration>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
type CcrResumeFollowResponse = <<AcknowledgedResponseBase>>
----
[discrete]
[[client.ccr.stats]]
== `client.ccr.stats()`
Gets all stats related to cross-cluster replication.
{ref}/ccr-get-stats.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrStatsRequest, options?: TransportRequestOptions) => Promise<CcrStatsResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrStatsRequest extends <<RequestBase>> {}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
interface CcrStatsResponse {
auto_follow_stats: CcrStatsAutoFollowStats
follow_stats: CcrStatsFollowStats
}
----
[discrete]
[[client.ccr.unfollow]]
== `client.ccr.unfollow()`
Stops the following task associated with a follower index and removes index metadata and settings associated with cross-cluster replication.
{ref}/ccr-post-unfollow.html[{es} documentation]
[discrete]
=== Function signature
[source,ts]
----
(request: CcrUnfollowRequest, options?: TransportRequestOptions) => Promise<CcrUnfollowResponse>
----
[discrete]
=== Request
[source,ts,subs=+macros]
----
interface CcrUnfollowRequest extends <<RequestBase>> {
index: <<IndexName>>
}
----
[discrete]
=== Response
[source,ts,subs=+macros]
----
type CcrUnfollowResponse = <<AcknowledgedResponseBase>>
----