NAME

Paws::DAX - Perl Interface to AWS Amazon DynamoDB Accelerator (DAX)

SYNOPSIS

  use Paws;

  my $obj = Paws->service('DAX');
  my $res = $obj->Method(
    Arg1 => $val1,
    Arg2 => [ 'V1', 'V2' ],
    # if Arg3 is an object, the HashRef will be used as arguments to the constructor
    # of the arguments type
    Arg3 => { Att1 => 'Val1' },
    # if Arg4 is an array of objects, the HashRefs will be passed as arguments to
    # the constructor of the arguments type
    Arg4 => [ { Att1 => 'Val1'  }, { Att1 => 'Val2' } ],
  );

DESCRIPTION

DAX is a managed caching service engineered for Amazon DynamoDB. DAX dramatically speeds up database reads by caching frequently-accessed data from DynamoDB, so applications can access that data with sub-millisecond latency. You can create a DAX cluster easily, using the AWS Management Console. With a few simple modifications to your code, your application can begin taking advantage of the DAX cluster and realize significant improvements in read performance.

For the AWS API documentation, see https://docs.aws.amazon.com/goto/WebAPI/dax-2017-04-19

METHODS

CreateCluster

ClusterName => Str
IamRoleArn => Str
NodeType => Str
ReplicationFactor => Int
[AvailabilityZones => ArrayRef[Str|Undef]]
[Description => Str]
[NotificationTopicArn => Str]
[ParameterGroupName => Str]
[PreferredMaintenanceWindow => Str]
[SecurityGroupIds => ArrayRef[Str|Undef]]
[SSESpecification => Paws::DAX::SSESpecification]
[SubnetGroupName => Str]
[Tags => ArrayRef[Paws::DAX::Tag]]

Each argument is described in detail in: Paws::DAX::CreateCluster

Returns: a Paws::DAX::CreateClusterResponse instance

Creates a DAX cluster. All nodes in the cluster run the same DAX caching software.

CreateParameterGroup

ParameterGroupName => Str
[Description => Str]

Each argument is described in detail in: Paws::DAX::CreateParameterGroup

Returns: a Paws::DAX::CreateParameterGroupResponse instance

Creates a new parameter group. A parameter group is a collection of parameters that you apply to all of the nodes in a DAX cluster.

CreateSubnetGroup

SubnetGroupName => Str
SubnetIds => ArrayRef[Str|Undef]
[Description => Str]

Each argument is described in detail in: Paws::DAX::CreateSubnetGroup

Returns: a Paws::DAX::CreateSubnetGroupResponse instance

Creates a new subnet group.

DecreaseReplicationFactor

ClusterName => Str
NewReplicationFactor => Int
[AvailabilityZones => ArrayRef[Str|Undef]]
[NodeIdsToRemove => ArrayRef[Str|Undef]]

Each argument is described in detail in: Paws::DAX::DecreaseReplicationFactor

Returns: a Paws::DAX::DecreaseReplicationFactorResponse instance

Removes one or more nodes from a DAX cluster.

You cannot use DecreaseReplicationFactor to remove the last node in a DAX cluster. If you need to do this, use DeleteCluster instead.

DeleteCluster

ClusterName => Str

Each argument is described in detail in: Paws::DAX::DeleteCluster

Returns: a Paws::DAX::DeleteClusterResponse instance

Deletes a previously provisioned DAX cluster. DeleteCluster deletes all associated nodes, node endpoints and the DAX cluster itself. When you receive a successful response from this action, DAX immediately begins deleting the cluster; you cannot cancel or revert this action.

DeleteParameterGroup

ParameterGroupName => Str

Each argument is described in detail in: Paws::DAX::DeleteParameterGroup

Returns: a Paws::DAX::DeleteParameterGroupResponse instance

Deletes the specified parameter group. You cannot delete a parameter group if it is associated with any DAX clusters.

DeleteSubnetGroup

SubnetGroupName => Str

Each argument is described in detail in: Paws::DAX::DeleteSubnetGroup

Returns: a Paws::DAX::DeleteSubnetGroupResponse instance

Deletes a subnet group.

You cannot delete a subnet group if it is associated with any DAX clusters.

DescribeClusters

[ClusterNames => ArrayRef[Str|Undef]]
[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::DAX::DescribeClusters

Returns: a Paws::DAX::DescribeClustersResponse instance

Returns information about all provisioned DAX clusters if no cluster identifier is specified, or about a specific DAX cluster if a cluster identifier is supplied.

If the cluster is in the CREATING state, only cluster level information will be displayed until all of the nodes are successfully provisioned.

If the cluster is in the DELETING state, only cluster level information will be displayed.

If nodes are currently being added to the DAX cluster, node endpoint information and creation time for the additional nodes will not be displayed until they are completely provisioned. When the DAX cluster state is available, the cluster is ready for use.

If nodes are currently being removed from the DAX cluster, no endpoint information for the removed nodes is displayed.

DescribeDefaultParameters

[MaxResults => Int]
[NextToken => Str]

Each argument is described in detail in: Paws::DAX::DescribeDefaultParameters

Returns: a Paws::DAX::DescribeDefaultParametersResponse instance

Returns the default system parameter information for the DAX caching software.

DescribeEvents

[Duration => Int]
[EndTime => Str]
[MaxResults => Int]
[NextToken => Str]
[SourceName => Str]
[SourceType => Str]
[StartTime => Str]

Each argument is described in detail in: Paws::DAX::DescribeEvents

Returns: a Paws::DAX::DescribeEventsResponse instance

Returns events related to DAX clusters and parameter groups. You can obtain events specific to a particular DAX cluster or parameter group by providing the name as a parameter.

By default, only the events occurring within the last 24 hours are returned; however, you can retrieve up to 14 days' worth of events if necessary.

DescribeParameterGroups

[MaxResults => Int]
[NextToken => Str]
[ParameterGroupNames => ArrayRef[Str|Undef]]

Each argument is described in detail in: Paws::DAX::DescribeParameterGroups

Returns: a Paws::DAX::DescribeParameterGroupsResponse instance

Returns a list of parameter group descriptions. If a parameter group name is specified, the list will contain only the descriptions for that group.

DescribeParameters

ParameterGroupName => Str
[MaxResults => Int]
[NextToken => Str]
[Source => Str]

Each argument is described in detail in: Paws::DAX::DescribeParameters

Returns: a Paws::DAX::DescribeParametersResponse instance

Returns the detailed parameter list for a particular parameter group.

DescribeSubnetGroups

[MaxResults => Int]
[NextToken => Str]
[SubnetGroupNames => ArrayRef[Str|Undef]]

Each argument is described in detail in: Paws::DAX::DescribeSubnetGroups

Returns: a Paws::DAX::DescribeSubnetGroupsResponse instance

Returns a list of subnet group descriptions. If a subnet group name is specified, the list will contain only the description of that group.

IncreaseReplicationFactor

ClusterName => Str
NewReplicationFactor => Int
[AvailabilityZones => ArrayRef[Str|Undef]]

Each argument is described in detail in: Paws::DAX::IncreaseReplicationFactor

Returns: a Paws::DAX::IncreaseReplicationFactorResponse instance

Adds one or more nodes to a DAX cluster.

ResourceName => Str
[NextToken => Str]

Each argument is described in detail in: Paws::DAX::ListTags

Returns: a Paws::DAX::ListTagsResponse instance

List all of the tags for a DAX cluster. You can call ListTags up to 10 times per second, per account.

RebootNode

ClusterName => Str
NodeId => Str

Each argument is described in detail in: Paws::DAX::RebootNode

Returns: a Paws::DAX::RebootNodeResponse instance

Reboots a single node of a DAX cluster. The reboot action takes place as soon as possible. During the reboot, the node status is set to REBOOTING.

RebootNode restarts the DAX engine process and does not remove the contents of the cache.

TagResource

ResourceName => Str
Tags => ArrayRef[Paws::DAX::Tag]

Each argument is described in detail in: Paws::DAX::TagResource

Returns: a Paws::DAX::TagResourceResponse instance

Associates a set of tags with a DAX resource. You can call TagResource up to 5 times per second, per account.

UntagResource

ResourceName => Str
TagKeys => ArrayRef[Str|Undef]

Each argument is described in detail in: Paws::DAX::UntagResource

Returns: a Paws::DAX::UntagResourceResponse instance

Removes the association of tags from a DAX resource. You can call UntagResource up to 5 times per second, per account.

UpdateCluster

ClusterName => Str
[Description => Str]
[NotificationTopicArn => Str]
[NotificationTopicStatus => Str]
[ParameterGroupName => Str]
[PreferredMaintenanceWindow => Str]
[SecurityGroupIds => ArrayRef[Str|Undef]]

Each argument is described in detail in: Paws::DAX::UpdateCluster

Returns: a Paws::DAX::UpdateClusterResponse instance

Modifies the settings for a DAX cluster. You can use this action to change one or more cluster configuration parameters by specifying the parameters and the new values.

UpdateParameterGroup

ParameterGroupName => Str
ParameterNameValues => ArrayRef[Paws::DAX::ParameterNameValue]

Each argument is described in detail in: Paws::DAX::UpdateParameterGroup

Returns: a Paws::DAX::UpdateParameterGroupResponse instance

Modifies the parameters of a parameter group. You can modify up to 20 parameters in a single request by submitting a list parameter name and value pairs.

UpdateSubnetGroup

SubnetGroupName => Str
[Description => Str]
[SubnetIds => ArrayRef[Str|Undef]]

Each argument is described in detail in: Paws::DAX::UpdateSubnetGroup

Returns: a Paws::DAX::UpdateSubnetGroupResponse instance

Modifies an existing subnet group.

PAGINATORS

Paginator methods are helpers that repetively call methods that return partial results