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[FEAT MERGE]adaptive cost model

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zzg19950727
2023-12-06 03:12:01 +00:00
committed by ob-robot
parent 6520c7b570
commit d70d986be9
85 changed files with 21899 additions and 18832 deletions
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120
src/sql/optimizer/ob_opt_est_parameter_vector.h
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@ -12,77 +12,78 @@
#ifndef OCEANBASE_SQL_OPTIMIZER_OB_OPT_EST_PARAMETER_VECTOR_
#define OCEANBASE_SQL_OPTIMIZER_OB_OPT_EST_PARAMETER_VECTOR_
#include "ob_opt_est_cost_model.h"
#include "ob_opt_cost_model_parameter.h"
namespace oceanbase
{
namespace sql
{
const static double VECTOR_CPU_TUPLE_COST = 0.00264692180695;
const static double VECTOR_TABLE_SCAN_CPU_TUPLE_COST = 0.00816675438377;
const static double VECTOR_MICRO_BLOCK_SEQ_COST = 1.19603792057955;
const static double VECTOR_MICRO_BLOCK_RND_COST = 1.6742435644151;
const static double VECTOR_FETCH_ROW_RND_COST = 2.294445334;
const static double VECTOR_MATERIALIZE_PER_BYTE_WRITE_COST = 0.0019941666625;
const static double VECTOR_READ_MATERIALIZED_PER_ROW_COST = 0.00279052036722;
const static double VECTOR_PER_AGGR_FUNC_COST = 0.01547711103333;
const static double VECTOR_PER_WIN_FUNC_COST = 0.6489393333;
const static double VECTOR_CPU_OPERATOR_COST = 0.00441003086296;
const static double VECTOR_JOIN_PER_ROW_COST = 0.02229222638004;
const static double VECTOR_BUILD_HASH_PER_ROW_COST = 0.12472949246032;
const static double VECTOR_PROBE_HASH_PER_ROW_COST = 0.07363102503623;
const static double VECTOR_RESCAN_COST = 0.76306366670000;
const static double VECTOR_NETWORK_SER_PER_BYTE_COST = 0.0094539370039375;
const static double VECTOR_NETWORK_DESER_PER_BYTE_COST = 0.0094539370039375;
const static double VECTOR_NETWORK_TRANS_PER_BYTE_COST = 0.011832508338;
const static double VECTOR_PX_RESCAN_PER_ROW_COST = 398.267410467;
const static double VECTOR_PX_BATCH_RESCAN_PER_ROW_COST = 49.5841472833;
const static double VECTOR_NL_SCAN_COST = 17.92;
const static double VECTOR_BATCH_NL_SCAN_COST = 15.32;
const static double VECTOR_NL_GET_COST = 6.4;
const static double VECTOR_BATCH_NL_GET_COST = 6.4;
const static double VECTOR_TABLE_LOOPUP_PER_ROW_RPC_COST = 20.9591092914652749211572741;
const static double VECTOR_INSERT_PER_ROW_COST = 6.330037500000001;
const static double VECTOR_INSERT_INDEX_PER_ROW_COST = 6.583673124999999;
const static double VECTOR_INSERT_CHECK_PER_ROW_COST = 96.2424;
const static double VECTOR_UPDATE_PER_ROW_COST = 7.562755000000001;
const static double VECTOR_UPDATE_INDEX_PER_ROW_COST = 23.969286875;
const static double VECTOR_UPDATE_CHECK_PER_ROW_COST = 92.15352;
const static double VECTOR_DELETE_PER_ROW_COST = 5.0310162499999995;
const static double VECTOR_DELETE_INDEX_PER_ROW_COST = 6.549611874999999;
const static double VECTOR_DELETE_CHECK_PER_ROW_COST = 59.4583275;
const static double VECTOR_SPATIAL_PER_ROW_COST = 3.2434868757557513; // todo: fix later
const static double VECTOR_RANGE_COST = 2.1;
const static double VECTOR_CPU_TUPLE_COST = 0.00264692180695 * DEFAULT_CPU_SPEED;
const static double VECTOR_TABLE_SCAN_CPU_TUPLE_COST = 0.00816675438377 * DEFAULT_CPU_SPEED;
const static double VECTOR_MICRO_BLOCK_SEQ_COST = 1.19603792057955 * DEFAULT_DISK_SEQ_READ_SPEED / DEFAULT_MACR_BLOCK_SIZE;
const static double VECTOR_MICRO_BLOCK_RND_COST = 1.6742435644151 * DEFAULT_DISK_RND_READ_SPEED / DEFAULT_MACR_BLOCK_SIZE;
const static double VECTOR_FETCH_ROW_RND_COST = 2.294445334 * DEFAULT_CPU_SPEED;
const static double VECTOR_MATERIALIZE_PER_BYTE_WRITE_COST = 0.0019941666625 * DEFAULT_CPU_SPEED;
const static double VECTOR_READ_MATERIALIZED_PER_ROW_COST = 0.00279052036722 * DEFAULT_CPU_SPEED;
const static double VECTOR_PER_AGGR_FUNC_COST = 0.01547711103333 * DEFAULT_CPU_SPEED;
const static double VECTOR_PER_WIN_FUNC_COST = 0.6489393333 * DEFAULT_CPU_SPEED;
const static double VECTOR_CPU_OPERATOR_COST = 0.00441003086296 * DEFAULT_CPU_SPEED;
const static double VECTOR_JOIN_PER_ROW_COST = 0.02229222638004 * DEFAULT_CPU_SPEED;
const static double VECTOR_BUILD_HASH_PER_ROW_COST = 0.12472949246032 * DEFAULT_CPU_SPEED;
const static double VECTOR_PROBE_HASH_PER_ROW_COST = 0.07363102503623 * DEFAULT_CPU_SPEED;
const static double VECTOR_RESCAN_COST = 0.76306366670000 * DEFAULT_CPU_SPEED;
const static double VECTOR_NETWORK_SER_PER_BYTE_COST = 0.0094539370039375 * DEFAULT_CPU_SPEED;
const static double VECTOR_NETWORK_DESER_PER_BYTE_COST = 0.0094539370039375 * DEFAULT_CPU_SPEED;
const static double VECTOR_NETWORK_TRANS_PER_BYTE_COST = 0.011832508338 * DEFAULT_NETWORK_SPEED;
const static double VECTOR_PX_RESCAN_PER_ROW_COST = 398.267410467 * DEFAULT_CPU_SPEED;
const static double VECTOR_PX_BATCH_RESCAN_PER_ROW_COST = 49.5841472833 * DEFAULT_CPU_SPEED;
const static double VECTOR_NL_SCAN_COST = 17.92 * DEFAULT_CPU_SPEED;
const static double VECTOR_BATCH_NL_SCAN_COST = 15.32 * DEFAULT_CPU_SPEED;
const static double VECTOR_NL_GET_COST = 6.4 * DEFAULT_CPU_SPEED;
const static double VECTOR_BATCH_NL_GET_COST = 6.4 * DEFAULT_CPU_SPEED;
const static double VECTOR_TABLE_LOOPUP_PER_ROW_RPC_COST = 20.9591092914652749211572741 * DEFAULT_CPU_SPEED;
const static double VECTOR_INSERT_PER_ROW_COST = 6.330037500000001 * DEFAULT_CPU_SPEED;
const static double VECTOR_INSERT_INDEX_PER_ROW_COST = 6.583673124999999 * DEFAULT_CPU_SPEED;
const static double VECTOR_INSERT_CHECK_PER_ROW_COST = 96.2424 * DEFAULT_CPU_SPEED;
const static double VECTOR_UPDATE_PER_ROW_COST = 7.562755000000001 * DEFAULT_CPU_SPEED;
const static double VECTOR_UPDATE_INDEX_PER_ROW_COST = 23.969286875 * DEFAULT_CPU_SPEED;
const static double VECTOR_UPDATE_CHECK_PER_ROW_COST = 92.15352 * DEFAULT_CPU_SPEED;
const static double VECTOR_DELETE_PER_ROW_COST = 5.0310162499999995 * DEFAULT_CPU_SPEED;
const static double VECTOR_DELETE_INDEX_PER_ROW_COST = 6.549611874999999 * DEFAULT_CPU_SPEED;
const static double VECTOR_DELETE_CHECK_PER_ROW_COST = 59.4583275 * DEFAULT_CPU_SPEED;
const static double VECTOR_SPATIAL_PER_ROW_COST = 3.2434868757557513 * DEFAULT_CPU_SPEED; // todo: fix later
const static double VECTOR_RANGE_COST = 2.1 * DEFAULT_CPU_SPEED;
//project cost params
//row store
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_SEQ_INT_COST = 0.02314121667000;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_SEQ_NUMBER_COST = 0.01602888420961;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_SEQ_CHAR_COST = 0.00028227202574;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_SEQ_INT_COST = 0.02314121667000 * DEFAULT_CPU_SPEED;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_SEQ_NUMBER_COST = 0.01602888420961 * DEFAULT_CPU_SPEED;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_SEQ_CHAR_COST = 0.00028227202574 * DEFAULT_CPU_SPEED;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_RND_INT_COST = 0.08067736535000;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_RND_NUMBER_COST = 0.08806720526487;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_RND_CHAR_COST = 0.0025971659266159;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_RND_INT_COST = 0.08067736535000 * DEFAULT_CPU_SPEED;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_RND_NUMBER_COST = 0.08806720526487 * DEFAULT_CPU_SPEED;
const static double VECTOR_ROW_STORE_PROJECT_COLUMN_RND_CHAR_COST = 0.0025971659266159 * DEFAULT_CPU_SPEED;
//column store
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_SEQ_INT_COST = 0.002314121667000;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_SEQ_NUMBER_COST = 0.0041602888420961;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_SEQ_CHAR_COST = 0.000128227202574;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_SEQ_INT_COST = 0.002314121667000 * DEFAULT_CPU_SPEED;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_SEQ_NUMBER_COST = 0.0041602888420961 * DEFAULT_CPU_SPEED;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_SEQ_CHAR_COST = 0.000128227202574 * DEFAULT_CPU_SPEED;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_RND_INT_COST = 0.08067736535000;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_RND_NUMBER_COST = 0.08806720526487;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_RND_CHAR_COST = 0.0025971659266159;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_RND_INT_COST = 0.08067736535000 * DEFAULT_CPU_SPEED;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_RND_NUMBER_COST = 0.08806720526487 * DEFAULT_CPU_SPEED;
const static double VECTOR_COLUMN_STORE_PROJECT_COLUMN_RND_CHAR_COST = 0.0025971659266159 * DEFAULT_CPU_SPEED;
//compare cost params
const static double VECTOR_CMP_INT_COST = 0.0084782994043;
const static double VECTOR_CMP_NUMBER_COST = 0.0144099836801;
const static double VECTOR_CMP_CHAR_COST = 0.03754351606603;
const static double VECTOR_CMP_SPATIAL_COST = 19.311884382850465; // gis vector is not supported
const static double VECTOR_CMP_INT_COST = 0.0084782994043 * DEFAULT_CPU_SPEED;
const static double VECTOR_CMP_NUMBER_COST = 0.0144099836801 * DEFAULT_CPU_SPEED;
const static double VECTOR_CMP_CHAR_COST = 0.03754351606603 * DEFAULT_CPU_SPEED;
const static double VECTOR_CMP_SPATIAL_COST = 19.311884382850465 * DEFAULT_CPU_SPEED; // gis vector is not supported
const static double VECTOR_INVALID_CMP_COST = -1;
//hash cost params
const static double VECTOR_HASH_INT_COST = 0.00742821518373;
const static double VECTOR_HASH_NUMBER_COST = 0.01494804432806;
const static double VECTOR_HASH_CHAR_COST = 0.18684685876579;
const static double VECTOR_HASH_INT_COST = 0.00742821518373 * DEFAULT_CPU_SPEED;
const static double VECTOR_HASH_NUMBER_COST = 0.01494804432806 * DEFAULT_CPU_SPEED;
const static double VECTOR_HASH_CHAR_COST = 0.18684685876579 * DEFAULT_CPU_SPEED;
const static double VECTOR_INVALID_HASH_COST = -1;
const static double comparison_params_vector[ObMaxTC+1] = {
@ -143,7 +144,7 @@ const static double hash_params_vector[ObMaxTC+1] = {
VECTOR_HASH_NUMBER_COST, // ObDecimalIntTC
};
const static double project_params_vector[2][2][ObOptEstCostModel::MAX_PROJECT_TYPE] = {
const static double project_params_vector[2][2][MAX_PROJECT_TYPE] = {
{
{// row store sequence access
VECTOR_ROW_STORE_PROJECT_COLUMN_SEQ_INT_COST, // int
@ -170,7 +171,7 @@ const static double project_params_vector[2][2][ObOptEstCostModel::MAX_PROJECT_T
}
};
const static ObOptEstCostModel::ObCostParams cost_params_vector(
const static ObOptCostModelParameter cost_params_vector(
VECTOR_CPU_TUPLE_COST,
VECTOR_TABLE_SCAN_CPU_TUPLE_COST,
VECTOR_MICRO_BLOCK_SEQ_COST,
@ -206,7 +207,10 @@ const static ObOptEstCostModel::ObCostParams cost_params_vector(
VECTOR_DELETE_INDEX_PER_ROW_COST,
VECTOR_DELETE_CHECK_PER_ROW_COST,
VECTOR_SPATIAL_PER_ROW_COST,
VECTOR_RANGE_COST
VECTOR_RANGE_COST,
comparison_params_vector,
hash_params_vector,
project_params_vector
);
}