gavinchou opened a new pull request, #51905: URL: https://github.com/apache/doris/pull/51905
This commit support to inject idempotent requests by replaying request with random delay the following configs are added ``` CONF_mBool(enable_idempotent_request_injection, "false"); // idempotent_request_replay_delay_ms = idempotent_request_replay_delay_base_ms + random(-idempotent_request_replay_delay_range_ms, idempotent_request_replay_delay_range_ms) CONF_mInt64(idempotent_request_replay_delay_base_ms, "10000"); CONF_mInt64(idempotent_request_replay_delay_range_ms, "5000"); // exclude some request that are meaningless to replay, comma separated list. e.g. GetTabletStatsRequest,GetVersionRequest CONF_mString(idempotent_request_replay_exclusion, "GetTabletStatsRequest,GetVersionRequest"); ``` to enable request replay ``` enable_idempotent_request_injection=true ``` to set random delay in a range [idempotent_request_replay_delay_base_ms - idempotent_request_replay_delay_range_ms, idempotent_request_replay_delay_base_ms + idempotent_request_replay_delay_range_ms] the following example means the request will be replayed with a delay ranges from 5000ms to 15000ms ``` idempotent_request_replay_delay_base_ms=10000 idempotent_request_replay_delay_range_ms=5000 ``` if the randomly chosen delay is negative the request will be not replayed (idempotent_request_replay_delay_range_ms can be set greater than idempotent_request_replay_delay_base_ms) to exclude some requests (PB message names), the following examples means GetTabletStatsRequest and GetVersionRequest will not be replayed ``` idempotent_request_replay_exclusion=GetTabletStatsRequest,GetVersionRequest ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
