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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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33
src/sql/monitor/ob_phy_operator_stats.cpp
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@ -19,22 +19,26 @@
#include "lib/atomic/ob_atomic.h"
#include "lib/utility/utility.h"
using namespace oceanbase::common;
namespace oceanbase {
namespace sql {
int ObPhyOperatorStats::init(ObIAllocator* alloc, int64_t op_count)
namespace oceanbase
{
namespace sql
{
int ObPhyOperatorStats::init(ObIAllocator *alloc, int64_t op_count)
{
int ret = OB_SUCCESS;
void* ptr = NULL;
void *ptr = NULL;
if (OB_ISNULL(alloc) || OB_UNLIKELY(op_count < 0)) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("invalid argument", K(ret), K(alloc), K(op_count));
LOG_WARN("invalid argument", K(ret),K(alloc), K(op_count));
} else {
array_size_ = op_count * StatId::MAX_STAT * COPY_COUNT;
//2是为了保存plan_id 和operation_id
//没有必须要存operation id , 可以通过下标计算出来
if (OB_ISNULL(ptr = alloc->alloc(sizeof(int64_t) * array_size_))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to alloc memory for aray", K(ret), K_(array_size));
} else {
op_stats_array_ = static_cast<int64_t*>(ptr);
op_stats_array_ = static_cast<int64_t *>(ptr);
memset(op_stats_array_, 0, sizeof(int64_t) * array_size_);
op_count_ = op_count;
}
@ -57,7 +61,7 @@ int ObPhyOperatorStats::init(ObIAllocator* alloc, int64_t op_count)
* COPY = 10
*/
int ObPhyOperatorStats::add_op_stat(ObPhyOperatorMonitorInfo& info)
int ObPhyOperatorStats::add_op_stat(ObPhyOperatorMonitorInfo &info)
{
int ret = OB_SUCCESS;
const int64_t COPY_SIZE = op_count_ * StatId::MAX_STAT;
@ -80,7 +84,9 @@ int ObPhyOperatorStats::add_op_stat(ObPhyOperatorMonitorInfo& info)
return ret;
}
int ObPhyOperatorStats::get_op_stat_accumulation(ObPhysicalPlan* plan, int64_t op_id, ObOperatorStat& stat)
int ObPhyOperatorStats::get_op_stat_accumulation(ObPhysicalPlan *plan,
int64_t op_id,
ObOperatorStat &stat)
{
int ret = OB_SUCCESS;
if (OB_ISNULL(plan)) {
@ -101,14 +107,15 @@ int ObPhyOperatorStats::get_op_stat_accumulation(ObPhysicalPlan* plan, int64_t o
exec_times = ATOMIC_LOAD(&(execution_times_));
stat.init();
stat.execute_times_ = exec_times;
retry_times--;
retry_times --;
for (int64_t i = 0; i < COPY_COUNT; i++) {
copy_start_index = op_first_index + i * COPY_SIZE;
stat.input_rows_ += ATOMIC_LOAD(&(op_stats_array_[copy_start_index + StatId::INPUT_ROWS]));
stat.rescan_times_ += ATOMIC_LOAD(&(op_stats_array_[copy_start_index + StatId::RESCAN_TIMES]));
stat.rescan_times_ += ATOMIC_LOAD(&(op_stats_array_[copy_start_index +StatId::RESCAN_TIMES]));
stat.output_rows_ += ATOMIC_LOAD(&(op_stats_array_[copy_start_index + StatId::OUTPUT_ROWS]));
}
} while (exec_times != ATOMIC_LOAD(&(execution_times_)) && retry_times > 0);
} while (exec_times != ATOMIC_LOAD(&(execution_times_))
&& retry_times > 0);
}
if (OB_SUCC(ret)) {
stat.operation_id_ = op_id;
@ -117,5 +124,5 @@ int ObPhyOperatorStats::get_op_stat_accumulation(ObPhysicalPlan* plan, int64_t o
}
return ret;
}
} // namespace sql
} // namespace oceanbase
} //namespace sql
} //namespace oceanbase