Class SingleNodeConnectionPool

A connection pool to a single node or endpoint

Inheritance
object
SingleNodeConnectionPool
CloudConnectionPool
Implements
Inherited Members
Namespace: OpenSearch.Net
Assembly: OpenSearch.Net.dll
Syntax
public class SingleNodeConnectionPool : IConnectionPool, IDisposable

Constructors

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SingleNodeConnectionPool(Uri, IDateTimeProvider)

Declaration
public SingleNodeConnectionPool(Uri uri, IDateTimeProvider dateTimeProvider = null)
Parameters
Type Name Description
Uri uri
IDateTimeProvider dateTimeProvider

Properties

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LastUpdate

The last time that this instance was updated

Declaration
public DateTime LastUpdate { get; }
Property Value
Type Description
DateTime
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MaxRetries

Returns the default maximum retries for the connection pool implementation. Most implementation default to number of nodes, note that this can be overidden in the connection settings

Declaration
public int MaxRetries { get; }
Property Value
Type Description
int
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Nodes

Returns a read only view of all the nodes in the cluster, which might involve creating copies of nodes e.g if you are using SniffingConnectionPool. If you do not need an isolated copy of the nodes, please read CreateView(Action<AuditEvent, Node>) to completion

Declaration
public IReadOnlyCollection<Node> Nodes { get; }
Property Value
Type Description
IReadOnlyCollection<Node>
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SniffedOnStartup

Whether a sniff is seen on startup. The implementation is responsible for setting this in a thread safe fashion.

Declaration
public bool SniffedOnStartup { get; set; }
Property Value
Type Description
bool
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SupportsPinging

Whether pinging is supported

Declaration
public bool SupportsPinging { get; }
Property Value
Type Description
bool
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SupportsReseeding

Whether reseeding with new nodes is supported

Declaration
public bool SupportsReseeding { get; }
Property Value
Type Description
bool
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UsingSsl

Whether SSL/TLS is being used

Declaration
public bool UsingSsl { get; }
Property Value
Type Description
bool

Methods

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CreateView(Action<AuditEvent, Node>)

Creates a view over the nodes, with changing starting positions, that wraps over on each call e.g Thread A might get 1,2,3,4,5 and thread B will get 2,3,4,5,1. if there are no live nodes yields a different dead node to try once

Declaration
public IEnumerable<Node> CreateView(Action<AuditEvent, Node> audit = null)
Parameters
Type Name Description
Action<AuditEvent, Node> audit
Returns
Type Description
IEnumerable<Node>
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DisposeManagedResources()

Declaration
protected virtual void DisposeManagedResources()
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Reseed(IEnumerable<Node>)

Reseeds the nodes. The implementation is responsible for thread safety

Declaration
public void Reseed(IEnumerable<Node> nodes)
Parameters
Type Name Description
IEnumerable<Node> nodes

Implements

Extension Methods