graphlab::dht< KeyType, ValueType > Class Template Reference

#include <graphlab/rpc/dht.hpp>

List of all members.

Public Types
typedef boost::unordered_map < size_t, ValueType >	storage_type

Public Member Functions
	dht (distributed_control &dc)
procid_t	owner (const KeyType &key) const
std::pair< bool, ValueType >	get (const KeyType &key) const
request_future< std::pair < bool, ValueType > >	get_future (const KeyType &key) const
void	set (const KeyType &key, const ValueType &newval)
void	print_stats () const
void	clear ()

---

Detailed Description

template<typename KeyType, typename ValueType>
class graphlab::dht< KeyType, ValueType >

Implements a very rudimentary distributed key value store.

Definition at line 39 of file dht.hpp.

---

Member Function Documentation

template<typename KeyType, typename ValueType>

void graphlab::dht< KeyType, ValueType >::clear ( )

inline

Must be called by all machines simultaneously

Definition at line 147 of file dht.hpp.

template<typename KeyType, typename ValueType>

std::pair<bool, ValueType> graphlab::dht< KeyType, ValueType >::get ( const KeyType &  key ) const

inline

gets the value associated with a key. Returns (true, Value) if the entry is available. Returns (false, undefined) otherwise.

Definition at line 67 of file dht.hpp.

template<typename KeyType, typename ValueType>

request_future<std::pair<bool, ValueType> > graphlab::dht< KeyType, ValueType >::get_future ( const KeyType &  key ) const

inline

gets the value associated with a key. Returns (true, Value) if the entry is available. Returns (false, undefined) otherwise.

Definition at line 94 of file dht.hpp.

template<typename KeyType, typename ValueType>

procid_t graphlab::dht< KeyType, ValueType >::owner ( const KeyType &  key ) const

inline

Get the owner of the key

Definition at line 58 of file dht.hpp.

template<typename KeyType, typename ValueType>

void graphlab::dht< KeyType, ValueType >::set ( const KeyType &  key, const ValueType &  newval  )

inline

Sets the newval to be the value associated with the key

Definition at line 122 of file dht.hpp.

---

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

• graphlab/rpc/dht.hpp