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Implement CCR Follow Info API (#3927)
Implement CCR Follow Info API
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12 files changed

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-3
lines changed

12 files changed

+224
-3
lines changed

‎src/CodeGeneration/ApiGenerator/Configuration/CodeConfiguration.cs‎

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@@ -21,9 +21,7 @@ public static class CodeConfiguration
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// these APIs are new and need to be mapped
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"ml.set_upgrade_mode.json",
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"ml.find_file_structure.json",
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"monitoring.bulk.json",
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"ccr.follow_info.json",
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"monitoring.bulk.json"
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};
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‎src/Elasticsearch.Net/Api/RequestParameters/RequestParameters.CrossClusterReplication.cs‎

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@@ -45,6 +45,12 @@ public string WaitForActiveShards
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}
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}
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///<summary>Request options for FollowInfo <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</para></summary>
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public class FollowInfoRequestParameters : RequestParameters<FollowInfoRequestParameters>
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{
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public override HttpMethod DefaultHttpMethod => HttpMethod.GET;
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}
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///<summary>Request options for FollowIndexStats <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-stats.html</para></summary>
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public class FollowIndexStatsRequestParameters : RequestParameters<FollowIndexStatsRequestParameters>
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{

‎src/Elasticsearch.Net/ElasticLowLevelClient.CrossClusterReplication.cs‎

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@@ -65,6 +65,16 @@ public TResponse CreateFollowIndex<TResponse>(string index, PostData body, Creat
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///<param name = "requestParameters">Request specific configuration such as querystring parameters &amp; request specific connection settings.</param>
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public Task<TResponse> CreateFollowIndexAsync<TResponse>(string index, PostData body, CreateFollowIndexRequestParameters requestParameters = null, CancellationToken ctx = default)
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where TResponse : class, IElasticsearchResponse, new() => DoRequestAsync<TResponse>(PUT, Url($"{index:index}/_ccr/follow"), ctx, body, RequestParams(requestParameters));
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///<summary>GET on /{index}/_ccr/info <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</para></summary>
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///<param name = "index">A comma-separated list of index patterns; use `_all` to perform the operation on all indices</param>
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///<param name = "requestParameters">Request specific configuration such as querystring parameters &amp; request specific connection settings.</param>
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public TResponse FollowInfo<TResponse>(string index, FollowInfoRequestParameters requestParameters = null)
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where TResponse : class, IElasticsearchResponse, new() => DoRequest<TResponse>(GET, Url($"{index:index}/_ccr/info"), null, RequestParams(requestParameters));
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///<summary>GET on /{index}/_ccr/info <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</para></summary>
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///<param name = "index">A comma-separated list of index patterns; use `_all` to perform the operation on all indices</param>
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///<param name = "requestParameters">Request specific configuration such as querystring parameters &amp; request specific connection settings.</param>
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public Task<TResponse> FollowInfoAsync<TResponse>(string index, FollowInfoRequestParameters requestParameters = null, CancellationToken ctx = default)
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where TResponse : class, IElasticsearchResponse, new() => DoRequestAsync<TResponse>(GET, Url($"{index:index}/_ccr/info"), ctx, null, RequestParams(requestParameters));
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///<summary>GET on /{index}/_ccr/stats <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-stats.html</para></summary>
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///<param name = "index">A comma-separated list of index patterns; use `_all` to perform the operation on all indices</param>
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///<param name = "requestParameters">Request specific configuration such as querystring parameters &amp; request specific connection settings.</param>

‎src/Nest/Descriptors.CrossClusterReplication.cs‎

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@@ -79,6 +79,34 @@ public CreateFollowIndexDescriptor Index<TOther>()
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public CreateFollowIndexDescriptor WaitForActiveShards(string waitforactiveshards) => Qs("wait_for_active_shards", waitforactiveshards);
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}
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///<summary>descriptor for FollowInfo <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</para></summary>
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public partial class FollowInfoDescriptor : RequestDescriptorBase<FollowInfoDescriptor, FollowInfoRequestParameters, IFollowInfoRequest>, IFollowInfoRequest
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{
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internal override ApiUrls ApiUrls => ApiUrlsLookups.CrossClusterReplicationFollowInfo;
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///<summary>/{index}/_ccr/info</summary>
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///<param name = "index">this parameter is required</param>
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public FollowInfoDescriptor(Indices index): base(r => r.Required("index", index))
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{
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}
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///<summary>Used for serialization purposes, making sure we have a parameterless constructor</summary>
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[SerializationConstructor]
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protected FollowInfoDescriptor(): base()
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{
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}
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// values part of the url path
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Indices IFollowInfoRequest.Index => Self.RouteValues.Get<Indices>("index");
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///<summary>A comma-separated list of index patterns; use `_all` to perform the operation on all indices</summary>
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public FollowInfoDescriptor Index(Indices index) => Assign(index, (a, v) => a.RouteValues.Required("index", v));
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///<summary>a shortcut into calling Index(typeof(TOther))</summary>
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public FollowInfoDescriptor Index<TOther>()
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where TOther : class => Assign(typeof(TOther), (a, v) => a.RouteValues.Required("index", (Indices)v));
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///<summary>A shortcut into calling Index(Indices.All)</summary>
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public FollowInfoDescriptor AllIndices() => Index(Indices.All);
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// Request parameters
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}
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///<summary>descriptor for FollowIndexStats <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-stats.html</para></summary>
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public partial class FollowIndexStatsDescriptor : RequestDescriptorBase<FollowIndexStatsDescriptor, FollowIndexStatsRequestParameters, IFollowIndexStatsRequest>, IFollowIndexStatsRequest
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{

‎src/Nest/ElasticClient.CrossClusterReplication.cs‎

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@@ -85,6 +85,30 @@ internal CrossClusterReplicationNamespace(ElasticClient client): base(client)
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/// </summary>
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public Task<CreateFollowIndexResponse> CreateFollowIndexAsync(ICreateFollowIndexRequest request, CancellationToken ct = default) => DoRequestAsync<ICreateFollowIndexRequest, CreateFollowIndexResponse>(request, request.RequestParameters, ct);
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/// <summary>
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/// <c>GET</c> request to the <c>ccr.follow_info</c> API, read more about this API online:
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/// <para></para>
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/// <a href = "https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html">https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</a>
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/// </summary>
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public FollowInfoResponse FollowInfo(Indices index, Func<FollowInfoDescriptor, IFollowInfoRequest> selector = null) => FollowInfo(selector.InvokeOrDefault(new FollowInfoDescriptor(index: index)));
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/// <summary>
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/// <c>GET</c> request to the <c>ccr.follow_info</c> API, read more about this API online:
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/// <para></para>
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/// <a href = "https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html">https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</a>
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/// </summary>
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public Task<FollowInfoResponse> FollowInfoAsync(Indices index, Func<FollowInfoDescriptor, IFollowInfoRequest> selector = null, CancellationToken ct = default) => FollowInfoAsync(selector.InvokeOrDefault(new FollowInfoDescriptor(index: index)), ct);
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/// <summary>
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/// <c>GET</c> request to the <c>ccr.follow_info</c> API, read more about this API online:
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/// <para></para>
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/// <a href = "https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html">https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</a>
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/// </summary>
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public FollowInfoResponse FollowInfo(IFollowInfoRequest request) => DoRequest<IFollowInfoRequest, FollowInfoResponse>(request, request.RequestParameters);
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/// <summary>
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/// <c>GET</c> request to the <c>ccr.follow_info</c> API, read more about this API online:
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/// <para></para>
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/// <a href = "https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html">https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</a>
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/// </summary>
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public Task<FollowInfoResponse> FollowInfoAsync(IFollowInfoRequest request, CancellationToken ct = default) => DoRequestAsync<IFollowInfoRequest, FollowInfoResponse>(request, request.RequestParameters, ct);
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/// <summary>
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/// <c>GET</c> request to the <c>ccr.follow_stats</c> API, read more about this API online:
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/// <para></para>
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/// <a href = "https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-stats.html">https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-stats.html</a>

‎src/Nest/Requests.CrossClusterReplication.cs‎

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@@ -106,6 +106,39 @@ public string WaitForActiveShards
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}
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}
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[InterfaceDataContract]
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public partial interface IFollowInfoRequest : IRequest<FollowInfoRequestParameters>
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{
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[IgnoreDataMember]
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Indices Index
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{
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get;
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}
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}
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///<summary>Request for FollowInfo <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/ccr-get-follow-info.html</para></summary>
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public partial class FollowInfoRequest : PlainRequestBase<FollowInfoRequestParameters>, IFollowInfoRequest
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{
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protected IFollowInfoRequest Self => this;
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internal override ApiUrls ApiUrls => ApiUrlsLookups.CrossClusterReplicationFollowInfo;
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///<summary>/{index}/_ccr/info</summary>
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///<param name = "index">this parameter is required</param>
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public FollowInfoRequest(Indices index): base(r => r.Required("index", index))
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{
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}
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///<summary>Used for serialization purposes, making sure we have a parameterless constructor</summary>
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[SerializationConstructor]
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protected FollowInfoRequest(): base()
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{
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}
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// values part of the url path
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[IgnoreDataMember]
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Indices IFollowInfoRequest.Index => Self.RouteValues.Get<Indices>("index");
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// Request parameters
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}
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[InterfaceDataContract]
110143
public partial interface IFollowIndexStatsRequest : IRequest<FollowIndexStatsRequestParameters>
111144
{

‎src/Nest/XPack/CrossClusterReplication/Follow/FollowInfo/FollowConfig.cs‎

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using System;
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using System.Runtime.Serialization;
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namespace Nest
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{
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public class FollowConfig
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{
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[DataMember(Name = "max_read_request_operation_count")]
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public int MaximumReadRequestOperationCount { get; internal set; }
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[DataMember(Name = "max_read_request_size")]
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public string MaximumReadRequestSize { get; internal set; }
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[DataMember(Name = "max_outstanding_read_requests")]
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public int MaximumOutstandingReadRequests { get; internal set; }
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[DataMember(Name = "max_write_request_operation_count")]
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public int MaximumWriteRequestOperationCount { get; internal set; }
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[DataMember(Name = "max_write_request_size")]
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public string MaximumWriteRequestSize { get; internal set; }
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[DataMember(Name = "max_outstanding_write_requests")]
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public int MaximumOutstandingWriteRequests { get; internal set; }
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[DataMember(Name = "max_write_buffer_count")]
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public int MaximumWriteBufferCount { get; internal set; }
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[DataMember(Name = "max_write_buffer_size")]
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public string MaximumWriteBufferSize { get; internal set; }
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[DataMember(Name = "max_retry_delay")]
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public Time MaximumRetryDelay { get; internal set; }
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[DataMember(Name = "read_poll_timeout")]
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public Time ReadPollTimeout { get; internal set; }
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}
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}

‎src/Nest/XPack/CrossClusterReplication/Follow/FollowInfo/FollowInfoRequest.cs‎

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namespace Nest
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{
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/// <summary>
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/// Retrieves information about all follower indices.
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/// </summary>
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[MapsApi("ccr.follow_info.json")]
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public partial interface IFollowInfoRequest { }
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/// <inheritdoc cref="IFollowInfoRequest" />
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public partial class FollowInfoRequest { }
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/// <inheritdoc cref="IFollowInfoRequest" />
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public partial class FollowInfoDescriptor { }
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}

‎src/Nest/XPack/CrossClusterReplication/Follow/FollowInfo/FollowInfoResponse.cs‎

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using System.Collections.Generic;
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using System.Runtime.Serialization;
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using Elasticsearch.Net;
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namespace Nest
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{
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public class FollowInfoResponse : ResponseBase
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{
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[DataMember(Name = "follower_indices")]
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public IReadOnlyCollection<FollowerInfo> FollowerIndices { get; internal set; } = EmptyReadOnly<FollowerInfo>.Collection;
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}
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public class FollowerInfo
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{
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[DataMember(Name = "follower_index")]
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public string FollowerIndex { get; internal set; }
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[DataMember(Name = "remote_cluster")]
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public string RemoteCluster { get; internal set; }
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[DataMember(Name = "leader_index")]
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public string LeaderIndex { get; internal set; }
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[DataMember(Name = "status")]
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public FollowerIndexStatus Status { get; internal set; }
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[DataMember(Name = "parameters")]
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public FollowConfig Parameters { get; internal set; }
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}
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}

‎src/Nest/XPack/CrossClusterReplication/Follow/FollowInfo/FollowerIndexStatus.cs‎

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using System.Runtime.Serialization;
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using Elasticsearch.Net;
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namespace Nest
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{
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[StringEnum]
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public enum FollowerIndexStatus
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{
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[EnumMember(Value = "active")]
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Active,
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[EnumMember(Value = "paused")]
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Paused
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}
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}

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