A set of input parameters for const. More...

Public Member Functions
	AlterTierRequest ()
	Constructs an AlterTierRequest object with default parameter values. More...

	AlterTierRequest (const std::string &name_, const std::map< std::string, std::string > &options_)
	Constructs an AlterTierRequest object with the specified parameters. More...

Detailed Description

A set of input parameters for const.

Alters properties of an exisiting tier to facilitate resource management.

To disable watermark-based eviction, set both high_watermark and low_watermark to 100.

Definition at line 25 of file alter_tier.h.

Constructor & Destructor Documentation

gpudb::AlterTierRequest::AlterTierRequest ( )

inline

Constructs an AlterTierRequest object with default parameter values.

Definition at line 31 of file alter_tier.h.

gpudb::AlterTierRequest::AlterTierRequest	(	const std::string &	name_,
		const std::map< std::string, std::string > &	options_
	)

inline

Constructs an AlterTierRequest object with the specified parameters.

Parameters

[in]	name_	Name of the tier to be altered. Must be an existing tier group name.
[in]	options_	Optional parameters. gpudb::alter_tier_capacity: Maximum size in bytes this tier may hold at once. gpudb::alter_tier_high_watermark: Threshold of usage of this tier's resource that, once exceeded, will trigger watermark-based eviction from this tier. gpudb::alter_tier_low_watermark: Threshold of resource usage that, once fallen below after crossing the high_watermark, will cease watermark-based eviction from this tier.

Definition at line 59 of file alter_tier.h.

std::string gpudb::AlterTierRequest::name

Definition at line 65 of file alter_tier.h.

std::map<std::string, std::string> gpudb::AlterTierRequest::options

Definition at line 66 of file alter_tier.h.

The documentation for this struct was generated from the following file: