IRetryPolicy Interface

A policy that defines a default behavior to adopt when a request returns a TimeoutException or an UnavailableException. Such policy allows to centralize the handling of query retries, allowing to minimize the need for exception catching/handling in business code.

Namespace: Cassandra
Assembly: Cassandra (in Cassandra.dll) Version: 3.2.0

Syntax

Copy

public interface IRetryPolicy

The IRetryPolicy type exposes the following members.

Methods

	Name	Description
	OnReadTimeout	Defines whether to retry and at which consistency level on a read timeout. Note that this method may be called even if requiredResponses >= receivedResponses if dataPresent is false (see com.datastax.driver.core.exceptions.ReadTimeoutException#WasDataRetrieved).
	OnUnavailable	Defines whether to retry and at which consistency level on an unavailable exception.
	OnWriteTimeout	Defines whether to retry and at which consistency level on a write timeout.

Top

Reference

Cassandra Namespace