ElastiCache / Client / modify_cache_parameter_group
modify_cache_parameter_group#
- ElastiCache.Client.modify_cache_parameter_group(**kwargs)#
Modifies the parameters of a cache parameter group. You can modify up to 20 parameters in a single request by submitting a list parameter name and value pairs.
See also: AWS API Documentation
Request Syntax
response = client.modify_cache_parameter_group( CacheParameterGroupName='string', ParameterNameValues=[ { 'ParameterName': 'string', 'ParameterValue': 'string' }, ] )
- Parameters:
CacheParameterGroupName (string) –
[REQUIRED]
The name of the cache parameter group to modify.
ParameterNameValues (list) –
[REQUIRED]
An array of parameter names and values for the parameter update. You must supply at least one parameter name and value; subsequent arguments are optional. A maximum of 20 parameters may be modified per request.
(dict) –
Describes a name-value pair that is used to update the value of a parameter.
ParameterName (string) –
The name of the parameter.
ParameterValue (string) –
The value of the parameter.
- Return type:
dict
- Returns:
Response Syntax
{ 'CacheParameterGroupName': 'string' }
Response Structure
(dict) –
Represents the output of one of the following operations:
ModifyCacheParameterGroup
ResetCacheParameterGroup
CacheParameterGroupName (string) –
The name of the cache parameter group.
Exceptions
ElastiCache.Client.exceptions.CacheParameterGroupNotFoundFault
ElastiCache.Client.exceptions.InvalidCacheParameterGroupStateFault
ElastiCache.Client.exceptions.InvalidParameterValueException
ElastiCache.Client.exceptions.InvalidParameterCombinationException
ElastiCache.Client.exceptions.InvalidGlobalReplicationGroupStateFault
Examples
Modifies one or more parameter values in the specified parameter group. You cannot modify any default parameter group.
response = client.modify_cache_parameter_group( CacheParameterGroupName='custom-mem1-4', ParameterNameValues=[ { 'ParameterName': 'binding_protocol', 'ParameterValue': 'ascii', }, { 'ParameterName': 'chunk_size', 'ParameterValue': '96', }, ], ) print(response)
Expected Output:
{ 'CacheParameterGroupName': 'custom-mem1-4', 'ResponseMetadata': { '...': '...', }, }