Module fred::globals

Utility functions for manipulating global values that can affect performance.

Enums

ReconnectError

Special errors that can trigger reconnection logic, which can also retry the failing command if possible.

Functions

get_backpressure_count

Read the maximum allowed number of in-flight commands per connection before backpressure is put on callers.

get_blocking_encode_thresholdblocking-encoding

The minimum size, in bytes, of frames that should be encoded or decoded with a blocking task.

get_cluster_error_cache_delay_ms

Read the amount of time the client will wait before caching the new layout of the cluster slots when it detects a MOVED or ASK error.

get_custom_reconnect_errorscustom-reconnect-errors

Read the case-sensitive list of error prefixes (without the leading -) that will trigger the client to reconnect and retry the last command.

get_default_command_timeout

Read the default timeout applied to commands, in ms. A value of 0 means no timeout.

get_feed_count

Read the number of protocol frames that can be written to a socket with feed before the socket will be flushed once by using send.

get_max_command_attempts

Read the max number of attempts the client will make when attempting to write a command to the socket.

get_min_backpressure_time_ms

Read the minimum amount of time the client will wait between writing commands when applying backpressure.

get_sentinel_connection_timeout_ms

The timeout to apply to connections to sentinel servers.

set_backpressure_count

See get_backpressure_count for more information.

set_blocking_encode_thresholdblocking-encoding

See get_blocking_encode_threshold for more information.

set_cluster_error_cache_delay_ms

See get_cluster_error_cache_delay_ms for more information.

set_custom_reconnect_errorscustom-reconnect-errors

See get_custom_reconnect_errors for more information.

set_default_command_timeout

See get_default_command_timeout for more information.

set_feed_count

See get_feed_count for more information.

set_max_command_attempts

See get_max_command_attempts for more information.

set_min_backpressure_time_ms

See get_min_backpressure_time_ms for more information.

set_sentinel_connection_timeout_ms

See get_sentinel_connection_timeout_ms for more information.