Module resty.cassandra.policies.retry.simple

Simple retry policy.

This policy will retry requests that failed because of UNAVAILABLEEXCEPTION, READTIMEOUT or WRITE_TIMEOUT server errors up to a given number of time before failing and returning an error.

Info:

  • Author: thibaultcha

Functions

new (max_retries) Create a simple retry policy.


Functions

new (max_retries)
Create a simple retry policy. Instanciates a simple retry policy for resty.cassandra.cluster.

Parameters:

  • max_retries number Maximum number of retries for a query before aborting and reporting the error.

Returns:

    table policy: A simple retry policy.

Usage:

    local Cluster = require "resty.cassandra.cluster"
    local simple_retry = require "resty.cassandra.policies.retry.simple"
    
    local policy = simple_retry.new(3)
    local cluster = assert(Cluster.new {
      retry_policy = policy
    })
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