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Cluster of server nodes.
Definition at line 105 of file as_cluster.h.
#include "as_cluster.h"
Private Attributes | |
pthread_mutex_t | batch_init_lock |
uint32_t | batch_initialized |
cf_queue * | batch_q |
pthread_t | batch_threads [AS_NUM_BATCH_THREADS] |
uint32_t | conn_queue_size |
uint32_t | conn_timeout_ms |
as_vector * | gc |
as_addr_map * | ip_map |
uint32_t | ip_map_size |
uint32_t | max_socket_idle |
cl_partition_id | n_partitions |
uint32_t | node_index |
as_nodes * | nodes |
as_partition_tables * | partition_tables |
char * | password |
uint32_t | query_initialized |
cf_queue * | query_q |
pthread_t | query_threads [AS_NUM_QUERY_THREADS] |
uint32_t | scan_initialized |
cf_queue * | scan_q |
pthread_t | scan_threads [AS_NUM_SCAN_THREADS] |
as_seed * | seeds |
uint32_t | seeds_size |
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 |
char * | user |
volatile bool | valid |
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Batch transaction lock.
Definition at line 268 of file as_cluster.h.
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Batch initialize indicator.
Definition at line 238 of file as_cluster.h.
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Batch process queue.
Definition at line 122 of file as_cluster.h.
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Batch process threads.
Definition at line 280 of file as_cluster.h.
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Size of node's synchronous connection pool.
Definition at line 214 of file as_cluster.h.
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Initial connection timeout in milliseconds.
Definition at line 220 of file as_cluster.h.
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Nodes to be garbage collected.
Definition at line 140 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 187 of file as_cluster.h.
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Length of ip_map array.
Definition at line 176 of file as_cluster.h.
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Maximum socket idle in seconds.
Definition at line 226 of file as_cluster.h.
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Total number of data partitions used by cluster.
Definition at line 256 of file as_cluster.h.
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Random node index.
Definition at line 232 of file as_cluster.h.
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Active nodes in cluster.
Definition at line 110 of file as_cluster.h.
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Hints for best node for a partition.
Definition at line 116 of file as_cluster.h.
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Password in hashed format in bytes.
Definition at line 158 of file as_cluster.h.
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Query initialize indicator.
Definition at line 250 of file as_cluster.h.
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Query process queue.
Definition at line 134 of file as_cluster.h.
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Query process threads.
Definition at line 292 of file as_cluster.h.
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Scan initialize indicator.
Definition at line 244 of file as_cluster.h.
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Scan process queue.
Definition at line 128 of file as_cluster.h.
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Scan process threads.
Definition at line 286 of file as_cluster.h.
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Initial seed nodes specified by user.
Definition at line 164 of file as_cluster.h.
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Length of seeds array.
Definition at line 170 of file as_cluster.h.
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Shared memory implementation of cluster.
Definition at line 146 of file as_cluster.h.
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Tend thread identifier to be used with tend_lock.
Definition at line 202 of file as_cluster.h.
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Milliseconds between cluster tends.
Definition at line 208 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 196 of file as_cluster.h.
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Cluster tend thread.
Definition at line 274 of file as_cluster.h.
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User name in UTF-8 encoded bytes.
Definition at line 152 of file as_cluster.h.
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Should continue to tend cluster.
Definition at line 262 of file as_cluster.h.