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Cluster of server nodes.
Definition at line 151 of file as_cluster.h.
#include "as_cluster.h"
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uint32_t | async_conn_count |
uint32_t | async_conn_pool |
uint32_t | async_conn_qs_initial_capacity |
uint32_t | async_max_conns_per_node |
uint32_t | async_pending |
uint32_t | conn_queue_size |
uint32_t | conn_timeout_ms |
as_vector * | gc |
as_addr_maps * | ip_map |
uint32_t | max_socket_idle |
uint16_t | n_partitions |
uint32_t | node_index |
as_nodes * | nodes |
as_partition_tables * | partition_tables |
char * | password |
uint32_t | pipe_conn_qs_initial_capacity |
uint32_t | pipe_max_conns_per_node |
as_seeds * | seeds |
struct as_shm_info_s * | shm_info |
pthread_cond_t | tend_cond |
uint32_t | tend_interval |
pthread_mutex_t | tend_lock |
pthread_t | tend_thread |
as_thread_pool | thread_pool |
bool | use_services_alternate |
char * | user |
volatile bool | valid |
uint32_t | version |
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Number of active async pipeline and non-pipeline connections combined.
Definition at line 291 of file as_cluster.h.
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Number of async connections in the pools.
Definition at line 297 of file as_cluster.h.
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Initial capacity for asynchronous (non-pipeline) connection pools. There is one pool for each node/event loop combination. This variable is ignored if asynchronous event loops are not created.
Definition at line 264 of file as_cluster.h.
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Maximum number of asynchronous (non-pipeline) connections allowed for each node. Async transactions will be rejected if the maximum async node connections would be exceeded. This variable is ignored if asynchronous event loops are not created.
Definition at line 256 of file as_cluster.h.
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Number of pending async commands (i.e., commands with an outstanding reply).
Definition at line 285 of file as_cluster.h.
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Size of node's synchronous connection pool.
Definition at line 248 of file as_cluster.h.
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Initial connection timeout in milliseconds.
Definition at line 303 of file as_cluster.h.
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Nodes to be garbage collected.
Definition at line 168 of file as_cluster.h.
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A IP translation table is used in cases where different clients use different server IP addresses. This may be necessary when using clients from both inside and outside a local area network. Default is no translation.
The key is the IP address returned from friend info requests to other servers. The value is the real IP address used to connect to the server.
Definition at line 209 of file as_cluster.h.
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Maximum socket idle in seconds.
Definition at line 309 of file as_cluster.h.
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Total number of data partitions used by cluster.
Definition at line 321 of file as_cluster.h.
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Random node index.
Definition at line 315 of file as_cluster.h.
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Active nodes in cluster.
Definition at line 156 of file as_cluster.h.
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Hints for best node for a partition.
Definition at line 162 of file as_cluster.h.
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Password in hashed format in bytes.
Definition at line 186 of file as_cluster.h.
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Initial capacity for pipeline connection pools. There is one pool for each node/event loop combination. This variable is ignored if asynchronous event loops are not created.
Definition at line 279 of file as_cluster.h.
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Maximum number of pipeline connections allowed for each node. Pipeline transactions will be rejected if the maximum pipeline node connections would be exceeded. This variable is ignored if asynchronous event loops are not created.
Definition at line 272 of file as_cluster.h.
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Initial seed nodes specified by user.
Definition at line 192 of file as_cluster.h.
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Shared memory implementation of cluster.
Definition at line 174 of file as_cluster.h.
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Tend thread identifier to be used with tend_lock.
Definition at line 236 of file as_cluster.h.
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Milliseconds between cluster tends.
Definition at line 242 of file as_cluster.h.
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Lock for the tend thread to wait on with the tend interval as timeout. Normally locked, resulting in waiting a full interval between tend iterations. Upon cluster shutdown, unlocked by the main thread, allowing a fast termination of the tend thread.
Definition at line 230 of file as_cluster.h.
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Cluster tend thread.
Definition at line 221 of file as_cluster.h.
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Pool of threads used to query server nodes in parallel for batch, scan and query.
Definition at line 215 of file as_cluster.h.
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If "services-alternate" should be used instead of "services"
Definition at line 327 of file as_cluster.h.
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User name in UTF-8 encoded bytes.
Definition at line 180 of file as_cluster.h.
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Should continue to tend cluster.
Definition at line 333 of file as_cluster.h.
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Configuration version. Incremented, when the configuration is changed.
Definition at line 198 of file as_cluster.h.