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[4.1] support distributed txn free route

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This commit is contained in:
chinaxing
2023-01-28 16:07:17 +08:00
committed by ob-robot
parent 1cdf1dff1c
commit 30d0adec61
89 changed files with 3978 additions and 518 deletions
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37
deps/oblib/src/lib/utility/ob_tracepoint.h vendored
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@ -26,6 +26,7 @@
#include "lib/list/ob_dlist.h"
#include "lib/coro/co_var.h"
#include "lib/time/ob_tsc_timestamp.h"
#include "lib/utility/ob_macro_utils.h"
#define TP_COMMA(x) ,
#define TP_EMPTY(x)
@ -102,23 +103,35 @@ private:
#define EVENT_CALL(event_no, ...) ({ \
EventItem item; \
item = ::oceanbase::common::EventTable::instance().get_event(event_no); \
item.call(); })
item.call(SELECT(1, ##__VA_ARGS__)); })
#define ERRSIM_POINT_DEF(name) void name##name(){}; static oceanbase::common::NamedEventItem name( \
#name, oceanbase::common::EventTable::global_item_list());
#define ERRSIM_POINT_CALL(name) name?:
// doc: https://yuque.antfin-inc.com/ob/sql/ssc2x0
// to check if a certain tracepoint is set
// example: if (E(50) OB_SUCCESS) {...}
// you can also specify condition:
// if (E(50, session_id) OB_SUCCESS) { ... }
// which means:
// check whether event 50 of session_id was raised
#define OB_E(event_no, ...) \
EVENT_CALL(event_no, ##__VA_ARGS__)?:
// to set a particular tracepoint
#define TP_SET_EVENT(id, error_in, occur, trigger_freq) \
// example: TP_SET_EVENT(50, 4016, 1, 1)
// specify condition: TP_SET_EVENT(50, 4016, 1, 1, 3302201)
// which means:
// when session id is 3302201, trigger event 50 with error -4016
#define TP_SET_EVENT(id, error_in, occur, trigger_freq, ...) \
{ \
EventItem item; \
item.error_code_ = error_in; \
item.occur_ = occur; \
item.trigger_freq_ = trigger_freq; \
item.cond_ = SELECT(1, ##__VA_ARGS__, 0); \
::oceanbase::common::EventTable::instance().set_event(id, item); \
}
@ -205,12 +218,16 @@ struct EventItem
int64_t occur_; // number of occurrences
int64_t trigger_freq_; // trigger frequency
int64_t error_code_; // error code to return
int64_t cond_;
EventItem()
: occur_(0),
trigger_freq_(0),
error_code_(0) {}
int call(void) const
error_code_(0),
cond_(0) {}
int call(const int64_t v) const { return cond_ == v ? call() : 0; }
int call() const
{
int ret = 0;
if (OB_LIKELY(trigger_freq_ == 0)) {
@ -219,7 +236,10 @@ struct EventItem
ret = 0;
} else if (trigger_freq_ == 1) {
ret = static_cast<int>(error_code_);
if (REACH_TIME_INTERVAL(1 * 1000 * 1000)) {
#ifdef NDEBUG
if (REACH_TIME_INTERVAL(1 * 1000 * 1000))
#endif
{
COMMON_LOG(WARN, "[ERRSIM] sim error", K(ret));
}
} else {
@ -310,8 +330,6 @@ class EventTable
EN_GET_GTS_LEADER = 47,
ALLOC_LOG_ID_AND_TIMESTAMP_ERROR = 48,
AFTER_MIGRATE_FINISH_TASK = 49,
EN_TRANS_START_TASK_ERROR = 50,
EN_TRANS_END_TASK_ERROR = 51,
EN_VALID_MIGRATE_SRC = 52,
EN_BALANCE_TASK_EXE_ERR = 53,
EN_ADD_REBUILD_PARENT_SRC = 54,
@ -649,6 +667,11 @@ class EventTable
EN_FETCH_TABLE_INFO_RPC = 1112,
// END OF STORAGE HA - 1101 - 2000
// Transaction free route
EN_TX_FREE_ROUTE_UPDATE_STATE_ERROR = 1150,
EN_TX_FREE_ROUTE_ENCODE_STATE_ERROR = 1151,
EN_TX_FREE_ROUTE_STATE_SIZE = 1152,
EVENT_TABLE_MAX = SIZE_OF_EVENT_TABLE
};