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fix typo

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This commit is contained in:
chenhuiming
2022-02-15 08:00:00 +08:00
parent 59661aa511
commit cfe66b7422
3 changed files with 7 additions and 7 deletions
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8
src/sql/optimizer/ob_log_table_scan.cpp
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@ -152,7 +152,7 @@ int ObLogTableScan::get_op_exprs(ObIArray<ObRawExpr*> &all_exprs)
ret = OB_ERR_UNEXPECTED; ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected null", K(ret)); LOG_WARN("get unexpected null", K(ret));
} else if (OB_FAIL(generate_access_exprs())) { } else if (OB_FAIL(generate_access_exprs())) {
LOG_WARN("failed to generate acess exprs", K(ret)); LOG_WARN("failed to generate access exprs", K(ret));
} else if (NULL != limit_count_expr_ && } else if (NULL != limit_count_expr_ &&
OB_FAIL(all_exprs.push_back(limit_count_expr_))) { OB_FAIL(all_exprs.push_back(limit_count_expr_))) {
LOG_WARN("failed to push back expr", K(ret)); LOG_WARN("failed to push back expr", K(ret));
@ -317,7 +317,7 @@ int ObLogTableScan::copy_filter_before_index_back()
} else { } else {
bool is_contain_vir_gen_column = false; bool is_contain_vir_gen_column = false;
// ObArray<ObRawExpr *> column_exprs; // ObArray<ObRawExpr *> column_exprs;
// scan_pushdown before index back conculde virtual generated column // scan_pushdown before index back conclude virtual generated column
// need copy for avoiding shared expression. // need copy for avoiding shared expression.
if (OB_FAIL(ObRawExprUtils::contain_virtual_generated_column(filters.at(i), is_contain_vir_gen_column))) { if (OB_FAIL(ObRawExprUtils::contain_virtual_generated_column(filters.at(i), is_contain_vir_gen_column))) {
LOG_WARN("fail to contain virtual gen column", K(ret)); LOG_WARN("fail to contain virtual gen column", K(ret));
@ -1836,7 +1836,7 @@ int ObLogTableScan::print_used_hint(PlanText &plan_text)
} else if (!is_skip_scan() && T_INDEX_SS_HINT == hint->get_hint_type()) { } else if (!is_skip_scan() && T_INDEX_SS_HINT == hint->get_hint_type()) {
/* is not index skip scan but exist index_ss hint */ /* is not index skip scan but exist index_ss hint */
} else if (OB_FAIL(hint->print_hint(plan_text))) { } else if (OB_FAIL(hint->print_hint(plan_text))) {
LOG_WARN("failed to print indedx hint", K(ret), K(*hint)); LOG_WARN("failed to print index hint", K(ret), K(*hint));
} }
} }
} else {// print all no index } else {// print all no index
@ -1847,7 +1847,7 @@ int ObLogTableScan::print_used_hint(PlanText &plan_text)
ret = OB_ERR_UNEXPECTED; ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected NULL", K(ret), K(hint)); LOG_WARN("unexpected NULL", K(ret), K(hint));
} else if (OB_FAIL(hint->print_hint(plan_text))) { } else if (OB_FAIL(hint->print_hint(plan_text))) {
LOG_WARN("failed to print indedx hint", K(ret), K(*hint)); LOG_WARN("failed to print index hint", K(ret), K(*hint));
} }
} }
} }

4
src/sql/optimizer/ob_opt_est_cost_model.cpp
View File

@ -86,7 +86,7 @@ double ObTableMetaInfo::get_micro_block_numbers() const
{ {
double ret = 0.0; double ret = 0.0;
if (micro_block_count_ <= 0) { if (micro_block_count_ <= 0) {
// calculate micore block count use storage statistics // calculate micro block count use storage statistics
ret = 0; ret = 0;
} else { } else {
// get micro block count from optimizer statistics // get micro block count from optimizer statistics
@ -1399,7 +1399,7 @@ int ObOptEstCostModel::cost_table_get_one_batch(const ObCostTableScanInfo &est_c
OB_FAIL(cost_table_lookup_rpc(index_back_row_count, OB_FAIL(cost_table_lookup_rpc(index_back_row_count,
est_cost_info, est_cost_info,
network_cost))) { network_cost))) {
LOG_WARN("failed to get newwork transform cost for global index", K(ret)); LOG_WARN("failed to get network transform cost for global index", K(ret));
} else { } else {
get_cost = base_cost + ib_cost + network_cost; get_cost = base_cost + ib_cost + network_cost;
get_index_back_cost = ib_cost + network_cost; get_index_back_cost = ib_cost + network_cost;

2
src/sql/optimizer/ob_opt_est_utils.h
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@ -155,7 +155,7 @@ private:
uint64_t &convertable_map, uint64_t &convertable_map,
int64_t pos); int64_t pos);
// 1, find common prefix length of strings // 1, find common prefix length of strings
// 2, find dynamix base and offset of strings // 2, find dynamic base and offset of strings
// 3, use dynamic base and offset to convert strings to scalars // 3, use dynamic base and offset to convert strings to scalars
static int convert_strings_to_scalar(const common::ObIArray<common::ObString> &origin_strs, static int convert_strings_to_scalar(const common::ObIArray<common::ObString> &origin_strs,
common::ObIArray<double> &scalars); common::ObIArray<double> &scalars);