Detailed Description

Server node representation.

Definition at line 204 of file as_node.h.

#include "as_node.h"

Collaboration diagram for as_node:

Data Fields
uint8_t	active

uint32_t	address4_size

uint32_t	address6_size

uint32_t	address_index

as_address *	addresses

as_async_conn_pool *	async_conn_pools

struct as_cluster_s *	cluster

uint32_t	conn_iter

uint64_t	error_count

uint32_t	error_rate

uint32_t	failures

uint32_t	features

uint32_t	friends

char *	hostname

uint32_t	index

as_socket	info_socket

as_node_metrics *	metrics

char	name [AS_NODE_NAME_SIZE]

bool	partition_changed

uint32_t	partition_generation

uint32_t	partition_ref_count

uint32_t	peers_count

uint32_t	peers_generation

uint8_t	perform_login

as_async_conn_pool *	pipe_conn_pools

as_racks *	racks

bool	rebalance_changed

uint32_t	rebalance_generation

uint32_t	ref_count

as_session *	session

as_conn_pool *	sync_conn_pools

uint32_t	sync_conns_closed

uint32_t	sync_conns_opened

uint64_t	timeout_count

char *	tls_name

Field Documentation

◆ active

uint8_t as_node::active

Is node currently active.

Definition at line 371 of file as_node.h.

◆ address4_size

uint32_t as_node::address4_size

Number of IPv4 addresses.

Definition at line 243 of file as_node.h.

◆ address6_size

uint32_t as_node::address6_size

Number of IPv6 addresses.

Definition at line 248 of file as_node.h.

◆ address_index

uint32_t as_node::address_index

Primary address index into addresses array.

Definition at line 238 of file as_node.h.

◆ addresses

as_address* as_node::addresses

Array of IP addresses. Not thread-safe.

Definition at line 253 of file as_node.h.

◆ async_conn_pools

as_async_conn_pool* as_node::async_conn_pools

Array of connection pools used in async commands. There is one pool per node/event loop. Only used by event loop threads. Not thread-safe.

Definition at line 274 of file as_node.h.

◆ cluster

struct as_cluster_s* as_node::cluster

Cluster from which this node resides.

Definition at line 263 of file as_node.h.

◆ conn_iter

uint32_t as_node::conn_iter

Connection queue iterator. Not atomic by design.

Definition at line 316 of file as_node.h.

◆ error_count

uint64_t as_node::error_count

Command error count since node was initialized. If the error is retryable, multiple errors per command may occur.

Definition at line 305 of file as_node.h.

◆ error_rate

uint32_t as_node::error_rate

Error count for this node's error_rate_window.

Definition at line 331 of file as_node.h.

◆ failures

uint32_t as_node::failures

Number of consecutive info request failures.

Definition at line 356 of file as_node.h.

◆ features

uint32_t as_node::features

Features supported by server. Stored in bitmap.

Definition at line 223 of file as_node.h.

◆ friends

uint32_t as_node::friends

Number of other nodes that consider this node a member of the cluster.

Definition at line 351 of file as_node.h.

◆ hostname

char* as_node::hostname

Optional hostname. Not thread-safe.

Definition at line 258 of file as_node.h.

◆ index

uint32_t as_node::index

Shared memory node array index.

Definition at line 361 of file as_node.h.

◆ info_socket

as_socket as_node::info_socket

Socket used exclusively for cluster tend thread info requests.

Definition at line 299 of file as_node.h.

◆ metrics

as_node_metrics* as_node::metrics

Node metrics

Definition at line 294 of file as_node.h.

◆ name

char as_node::name[AS_NODE_NAME_SIZE]

The name of the node.

Definition at line 233 of file as_node.h.

◆ partition_changed

bool as_node::partition_changed

Did partition change in current cluster tend.

Definition at line 376 of file as_node.h.

◆ partition_generation

uint32_t as_node::partition_generation

Server's generation count for partition management.

Definition at line 218 of file as_node.h.

◆ partition_ref_count

uint32_t as_node::partition_ref_count

Reference count of node in partition maps.

Definition at line 213 of file as_node.h.

◆ peers_count

uint32_t as_node::peers_count

Number of peers returned by server node.

Definition at line 341 of file as_node.h.

◆ peers_generation

uint32_t as_node::peers_generation

Server's generation count for peers.

Definition at line 336 of file as_node.h.

◆ perform_login

uint8_t as_node::perform_login

Should user login to avoid session expiration.

Definition at line 366 of file as_node.h.

◆ pipe_conn_pools

as_async_conn_pool* as_node::pipe_conn_pools

Pool of connections used in pipelined async commands. Also not thread-safe.

Definition at line 279 of file as_node.h.

◆ racks

as_racks* as_node::racks

Racks data.

Definition at line 289 of file as_node.h.

◆ rebalance_changed

bool as_node::rebalance_changed

Did rebalance generation change in current cluster tend.

Definition at line 381 of file as_node.h.

◆ rebalance_generation

uint32_t as_node::rebalance_generation

Server's generation count for partition rebalancing.

Definition at line 346 of file as_node.h.

◆ ref_count

uint32_t as_node::ref_count

Reference count of node.

Definition at line 208 of file as_node.h.

◆ session

as_session* as_node::session

Authentication session.

Definition at line 284 of file as_node.h.

◆ sync_conn_pools

as_conn_pool* as_node::sync_conn_pools

Pools of current, cached sockets.

Definition at line 268 of file as_node.h.

◆ sync_conns_closed

uint32_t as_node::sync_conns_closed

Total sync connections closed.

Definition at line 326 of file as_node.h.

◆ sync_conns_opened

uint32_t as_node::sync_conns_opened

Total sync connections opened.

Definition at line 321 of file as_node.h.

◆ timeout_count

uint64_t as_node::timeout_count

Command timeout count since node was initialized. If the timeout is retryable (ie socketTimeout), multiple timeouts per command may occur.

Definition at line 311 of file as_node.h.

◆ tls_name

char* as_node::tls_name

TLS certificate name (needed for TLS only, NULL otherwise).

Definition at line 228 of file as_node.h.

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

as_node.h