[td-10529] move expr & arithoperator to other place.
This commit is contained in:
Haojun Liao
parent
819c7fc030
commit
36ccd8279c
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@ -0,0 +1,106 @@
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/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _TD_COMMON_EXPR_H_
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#define _TD_COMMON_EXPR_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "os.h"
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#include "taosmsg.h"
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#include "taosdef.h"
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#include "tskiplist.h"
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#include "tbuffer.h"
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struct tExprNode;
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struct SSchema;
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#define QUERY_COND_REL_PREFIX_IN "IN|"
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#define QUERY_COND_REL_PREFIX_LIKE "LIKE|"
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#define QUERY_COND_REL_PREFIX_MATCH "MATCH|"
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#define QUERY_COND_REL_PREFIX_NMATCH "NMATCH|"
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#define QUERY_COND_REL_PREFIX_IN_LEN 3
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#define QUERY_COND_REL_PREFIX_LIKE_LEN 5
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#define QUERY_COND_REL_PREFIX_MATCH_LEN 6
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#define QUERY_COND_REL_PREFIX_NMATCH_LEN 7
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typedef bool (*__result_filter_fn_t)(const void *, void *);
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typedef void (*__do_filter_suppl_fn_t)(void *, void *);
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enum {
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TSQL_NODE_DUMMY = 0x0,
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TSQL_NODE_EXPR = 0x1,
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TSQL_NODE_COL = 0x2,
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TSQL_NODE_VALUE = 0x4,
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};
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/**
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* this structure is used to filter data in tags, so the offset of filtered tag column in tagdata string is required
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*/
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typedef struct tQueryInfo {
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uint8_t optr; // expression operator
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SSchema sch; // schema of tags
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char* q;
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__compar_fn_t compare; // filter function
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bool indexed; // indexed columns
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} tQueryInfo;
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typedef struct tExprNode {
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uint8_t nodeType;
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union {
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struct {
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uint8_t optr; // filter operator
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uint8_t hasPK; // 0: do not contain primary filter, 1: contain
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void *info; // support filter operation on this expression only available for leaf node
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struct tExprNode *pLeft; // left child pointer
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struct tExprNode *pRight; // right child pointer
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} _node;
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SSchema *pSchema;
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struct SVariant *pVal;
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};
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} tExprNode;
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typedef struct SExprTraverseSupp {
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__result_filter_fn_t nodeFilterFn;
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__do_filter_suppl_fn_t setupInfoFn;
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void *pExtInfo;
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} SExprTraverseSupp;
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void tExprTreeDestroy(tExprNode *pNode, void (*fp)(void *));
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void exprTreeToBinary(SBufferWriter* bw, tExprNode* pExprTree);
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tExprNode* exprTreeFromBinary(const void* data, size_t size);
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tExprNode* exprTreeFromTableName(const char* tbnameCond);
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tExprNode* exprdup(tExprNode* pTree);
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void exprTreeToBinary(SBufferWriter* bw, tExprNode* pExprTree);
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bool exprTreeApplyFilter(tExprNode *pExpr, const void *pItem, SExprTraverseSupp *param);
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void arithmeticTreeTraverse(tExprNode *pExprs, int32_t numOfRows, char *pOutput, void *param, int32_t order,
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char *(*cb)(void *, const char*, int32_t));
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void buildFilterSetFromBinary(void **q, const char *buf, int32_t len);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_COMMON_EXPR_H_*/
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@ -0,0 +1,411 @@
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/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "os.h"
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#include "ttypes.h"
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#include "tarithoperator.h"
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#include "tcompare.h"
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//GET_TYPED_DATA(v, double, _right_type, (char *)&((right)[i]));
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void calc_i32_i32_add(void *left, void *right, int32_t numLeft, int32_t numRight, void *output, int32_t order) {
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int32_t *pLeft = (int32_t *)left;
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int32_t *pRight = (int32_t *)right;
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double * pOutput = (double *)output;
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int32_t i = (order == TSDB_ORDER_ASC) ? 0 : MAX(numLeft, numRight) - 1;
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int32_t step = (order == TSDB_ORDER_ASC) ? 1 : -1;
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if (numLeft == numRight) {
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for (; i >= 0 && i < numRight; i += step, pOutput += 1) {
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if (isNull((char *)&(pLeft[i]), TSDB_DATA_TYPE_INT) || isNull((char *)&(pRight[i]), TSDB_DATA_TYPE_INT)) {
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SET_DOUBLE_NULL(pOutput);
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continue;
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}
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*pOutput = (double)pLeft[i] + pRight[i];
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}
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} else if (numLeft == 1) {
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for (; i >= 0 && i < numRight; i += step, pOutput += 1) {
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if (isNull((char *)(pLeft), TSDB_DATA_TYPE_INT) || isNull((char *)&(pRight[i]), TSDB_DATA_TYPE_INT)) {
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SET_DOUBLE_NULL(pOutput);
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continue;
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}
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*pOutput = (double)pLeft[0] + pRight[i];
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}
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} else if (numRight == 1) {
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for (; i >= 0 && i < numLeft; i += step, pOutput += 1) {
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if (isNull((char *)&(pLeft[i]), TSDB_DATA_TYPE_INT) || isNull((char *)(pRight), TSDB_DATA_TYPE_INT)) {
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SET_DOUBLE_NULL(pOutput);
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continue;
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}
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*pOutput = (double)pLeft[i] + pRight[0];
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}
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}
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}
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typedef double (*_arithmetic_getVectorDoubleValue_fn_t)(void *src, int32_t index);
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double getVectorDoubleValue_TINYINT(void *src, int32_t index) {
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return (double)*((int8_t *)src + index);
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}
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double getVectorDoubleValue_UTINYINT(void *src, int32_t index) {
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return (double)*((uint8_t *)src + index);
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}
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double getVectorDoubleValue_SMALLINT(void *src, int32_t index) {
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return (double)*((int16_t *)src + index);
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}
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double getVectorDoubleValue_USMALLINT(void *src, int32_t index) {
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return (double)*((uint16_t *)src + index);
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}
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double getVectorDoubleValue_INT(void *src, int32_t index) {
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return (double)*((int32_t *)src + index);
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}
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double getVectorDoubleValue_UINT(void *src, int32_t index) {
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return (double)*((uint32_t *)src + index);
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}
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double getVectorDoubleValue_BIGINT(void *src, int32_t index) {
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return (double)*((int64_t *)src + index);
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}
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double getVectorDoubleValue_UBIGINT(void *src, int32_t index) {
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return (double)*((uint64_t *)src + index);
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}
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double getVectorDoubleValue_FLOAT(void *src, int32_t index) {
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return (double)*((float *)src + index);
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}
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double getVectorDoubleValue_DOUBLE(void *src, int32_t index) {
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return (double)*((double *)src + index);
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}
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_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFn(int32_t srcType) {
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_arithmetic_getVectorDoubleValue_fn_t p = NULL;
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if(srcType==TSDB_DATA_TYPE_TINYINT) {
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p = getVectorDoubleValue_TINYINT;
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}else if(srcType==TSDB_DATA_TYPE_UTINYINT) {
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p = getVectorDoubleValue_UTINYINT;
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}else if(srcType==TSDB_DATA_TYPE_SMALLINT) {
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p = getVectorDoubleValue_SMALLINT;
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}else if(srcType==TSDB_DATA_TYPE_USMALLINT) {
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p = getVectorDoubleValue_USMALLINT;
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}else if(srcType==TSDB_DATA_TYPE_INT) {
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p = getVectorDoubleValue_INT;
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}else if(srcType==TSDB_DATA_TYPE_UINT) {
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p = getVectorDoubleValue_UINT;
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}else if(srcType==TSDB_DATA_TYPE_BIGINT) {
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p = getVectorDoubleValue_BIGINT;
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}else if(srcType==TSDB_DATA_TYPE_UBIGINT) {
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p = getVectorDoubleValue_UBIGINT;
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}else if(srcType==TSDB_DATA_TYPE_FLOAT) {
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p = getVectorDoubleValue_FLOAT;
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}else if(srcType==TSDB_DATA_TYPE_DOUBLE) {
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p = getVectorDoubleValue_DOUBLE;
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}else {
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assert(0);
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}
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return p;
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}
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typedef void* (*_arithmetic_getVectorValueAddr_fn_t)(void *src, int32_t index);
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void* getVectorValueAddr_TINYINT(void *src, int32_t index) {
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return (void*)((int8_t *)src + index);
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}
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void* getVectorValueAddr_UTINYINT(void *src, int32_t index) {
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return (void*)((uint8_t *)src + index);
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}
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void* getVectorValueAddr_SMALLINT(void *src, int32_t index) {
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return (void*)((int16_t *)src + index);
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}
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void* getVectorValueAddr_USMALLINT(void *src, int32_t index) {
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return (void*)((uint16_t *)src + index);
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}
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void* getVectorValueAddr_INT(void *src, int32_t index) {
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return (void*)((int32_t *)src + index);
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}
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void* getVectorValueAddr_UINT(void *src, int32_t index) {
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return (void*)((uint32_t *)src + index);
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}
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void* getVectorValueAddr_BIGINT(void *src, int32_t index) {
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return (void*)((int64_t *)src + index);
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}
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void* getVectorValueAddr_UBIGINT(void *src, int32_t index) {
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return (void*)((uint64_t *)src + index);
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}
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void* getVectorValueAddr_FLOAT(void *src, int32_t index) {
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return (void*)((float *)src + index);
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}
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void* getVectorValueAddr_DOUBLE(void *src, int32_t index) {
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return (void*)((double *)src + index);
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}
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_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFn(int32_t srcType) {
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_arithmetic_getVectorValueAddr_fn_t p = NULL;
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if(srcType==TSDB_DATA_TYPE_TINYINT) {
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p = getVectorValueAddr_TINYINT;
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}else if(srcType==TSDB_DATA_TYPE_UTINYINT) {
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p = getVectorValueAddr_UTINYINT;
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}else if(srcType==TSDB_DATA_TYPE_SMALLINT) {
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p = getVectorValueAddr_SMALLINT;
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}else if(srcType==TSDB_DATA_TYPE_USMALLINT) {
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p = getVectorValueAddr_USMALLINT;
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}else if(srcType==TSDB_DATA_TYPE_INT) {
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p = getVectorValueAddr_INT;
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}else if(srcType==TSDB_DATA_TYPE_UINT) {
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p = getVectorValueAddr_UINT;
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}else if(srcType==TSDB_DATA_TYPE_BIGINT) {
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p = getVectorValueAddr_BIGINT;
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}else if(srcType==TSDB_DATA_TYPE_UBIGINT) {
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p = getVectorValueAddr_UBIGINT;
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}else if(srcType==TSDB_DATA_TYPE_FLOAT) {
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p = getVectorValueAddr_FLOAT;
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}else if(srcType==TSDB_DATA_TYPE_DOUBLE) {
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p = getVectorValueAddr_DOUBLE;
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}else {
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assert(0);
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}
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return p;
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}
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void vectorAdd(void *left, int32_t len1, int32_t _left_type, void *right, int32_t len2, int32_t _right_type, void *out, int32_t _ord) {
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int32_t i = ((_ord) == TSDB_ORDER_ASC) ? 0 : MAX(len1, len2) - 1;
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int32_t step = ((_ord) == TSDB_ORDER_ASC) ? 1 : -1;
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double *output=(double*)out;
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_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnLeft = getVectorValueAddrFn(_left_type);
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_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnRight = getVectorValueAddrFn(_right_type);
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_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnLeft = getVectorDoubleValueFn(_left_type);
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_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnRight = getVectorDoubleValueFn(_right_type);
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if ((len1) == (len2)) {
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for (; i < (len2) && i >= 0; i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) + getVectorDoubleValueFnRight(right,i));
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}
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} else if ((len1) == 1) {
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for (; i >= 0 && i < (len2); i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,0), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,0) + getVectorDoubleValueFnRight(right,i));
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}
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} else if ((len2) == 1) {
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for (; i >= 0 && i < (len1); i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,0), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) + getVectorDoubleValueFnRight(right,0));
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}
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}
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}
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void vectorSub(void *left, int32_t len1, int32_t _left_type, void *right, int32_t len2, int32_t _right_type, void *out, int32_t _ord) {
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int32_t i = ((_ord) == TSDB_ORDER_ASC) ? 0 : MAX(len1, len2) - 1;
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int32_t step = ((_ord) == TSDB_ORDER_ASC) ? 1 : -1;
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double *output=(double*)out;
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_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnLeft = getVectorValueAddrFn(_left_type);
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_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnRight = getVectorValueAddrFn(_right_type);
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_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnLeft = getVectorDoubleValueFn(_left_type);
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_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnRight = getVectorDoubleValueFn(_right_type);
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if ((len1) == (len2)) {
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for (; i < (len2) && i >= 0; i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) - getVectorDoubleValueFnRight(right,i));
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}
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} else if ((len1) == 1) {
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for (; i >= 0 && i < (len2); i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,0), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,0) - getVectorDoubleValueFnRight(right,i));
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}
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} else if ((len2) == 1) {
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for (; i >= 0 && i < (len1); i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,0), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) - getVectorDoubleValueFnRight(right,0));
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}
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}
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}
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void vectorMultiply(void *left, int32_t len1, int32_t _left_type, void *right, int32_t len2, int32_t _right_type, void *out, int32_t _ord) {
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int32_t i = ((_ord) == TSDB_ORDER_ASC) ? 0 : MAX(len1, len2) - 1;
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int32_t step = ((_ord) == TSDB_ORDER_ASC) ? 1 : -1;
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double *output=(double*)out;
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_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnLeft = getVectorValueAddrFn(_left_type);
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_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnRight = getVectorValueAddrFn(_right_type);
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_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnLeft = getVectorDoubleValueFn(_left_type);
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_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnRight = getVectorDoubleValueFn(_right_type);
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if ((len1) == (len2)) {
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for (; i < (len2) && i >= 0; i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) * getVectorDoubleValueFnRight(right,i));
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}
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} else if ((len1) == 1) {
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for (; i >= 0 && i < (len2); i += step, output += 1) {
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if (isNull(getVectorValueAddrFnLeft(left,0), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
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SET_DOUBLE_NULL(output);
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continue;
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}
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SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,0) * getVectorDoubleValueFnRight(right,i));
|
||||
}
|
||||
} else if ((len2) == 1) {
|
||||
for (; i >= 0 && i < (len1); i += step, output += 1) {
|
||||
if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,0), _right_type)) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) * getVectorDoubleValueFnRight(right,0));
|
||||
}
|
||||
}
|
||||
}
|
||||
void vectorDivide(void *left, int32_t len1, int32_t _left_type, void *right, int32_t len2, int32_t _right_type, void *out, int32_t _ord) {
|
||||
int32_t i = ((_ord) == TSDB_ORDER_ASC) ? 0 : MAX(len1, len2) - 1;
|
||||
int32_t step = ((_ord) == TSDB_ORDER_ASC) ? 1 : -1;
|
||||
double *output=(double*)out;
|
||||
_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnLeft = getVectorValueAddrFn(_left_type);
|
||||
_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnRight = getVectorValueAddrFn(_right_type);
|
||||
_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnLeft = getVectorDoubleValueFn(_left_type);
|
||||
_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnRight = getVectorDoubleValueFn(_right_type);
|
||||
|
||||
if ((len1) == (len2)) {
|
||||
for (; i < (len2) && i >= 0; i += step, output += 1) {
|
||||
if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
double v, u = 0.0;
|
||||
GET_TYPED_DATA(v, double, _right_type, getVectorValueAddrFnRight(right,i));
|
||||
if (getComparFunc(TSDB_DATA_TYPE_DOUBLE, 0)(&v, &u) == 0) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) /getVectorDoubleValueFnRight(right,i));
|
||||
}
|
||||
} else if ((len1) == 1) {
|
||||
for (; i >= 0 && i < (len2); i += step, output += 1) {
|
||||
if (isNull(getVectorValueAddrFnLeft(left,0), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
double v, u = 0.0;
|
||||
GET_TYPED_DATA(v, double, _right_type, getVectorValueAddrFnRight(right,i));
|
||||
if (getComparFunc(TSDB_DATA_TYPE_DOUBLE, 0)(&v, &u) == 0) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,0) /getVectorDoubleValueFnRight(right,i));
|
||||
}
|
||||
} else if ((len2) == 1) {
|
||||
for (; i >= 0 && i < (len1); i += step, output += 1) {
|
||||
if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,0), _right_type)) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
double v, u = 0.0;
|
||||
GET_TYPED_DATA(v, double, _right_type, getVectorValueAddrFnRight(right,0));
|
||||
if (getComparFunc(TSDB_DATA_TYPE_DOUBLE, 0)(&v, &u) == 0) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) /getVectorDoubleValueFnRight(right,0));
|
||||
}
|
||||
}
|
||||
}
|
||||
void vectorRemainder(void *left, int32_t len1, int32_t _left_type, void *right, int32_t len2, int32_t _right_type, void *out, int32_t _ord) {
|
||||
int32_t i = (_ord == TSDB_ORDER_ASC) ? 0 : MAX(len1, len2) - 1;
|
||||
int32_t step = (_ord == TSDB_ORDER_ASC) ? 1 : -1;
|
||||
double *output=(double*)out;
|
||||
_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnLeft = getVectorValueAddrFn(_left_type);
|
||||
_arithmetic_getVectorValueAddr_fn_t getVectorValueAddrFnRight = getVectorValueAddrFn(_right_type);
|
||||
_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnLeft = getVectorDoubleValueFn(_left_type);
|
||||
_arithmetic_getVectorDoubleValue_fn_t getVectorDoubleValueFnRight = getVectorDoubleValueFn(_right_type);
|
||||
|
||||
if (len1 == (len2)) {
|
||||
for (; i >= 0 && i < (len2); i += step, output += 1) {
|
||||
if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
double v, u = 0.0;
|
||||
GET_TYPED_DATA(v, double, _right_type, getVectorValueAddrFnRight(right,i));
|
||||
if (getComparFunc(TSDB_DATA_TYPE_DOUBLE, 0)(&v, &u) == 0) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) - ((int64_t)(getVectorDoubleValueFnLeft(left,i) / getVectorDoubleValueFnRight(right,i))) * getVectorDoubleValueFnRight(right,i));
|
||||
}
|
||||
} else if (len1 == 1) {
|
||||
for (; i >= 0 && i < (len2); i += step, output += 1) {
|
||||
if (isNull(getVectorValueAddrFnLeft(left,0), _left_type) || isNull(getVectorValueAddrFnRight(right,i), _right_type)) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
double v, u = 0.0;
|
||||
GET_TYPED_DATA(v, double, _right_type, getVectorValueAddrFnRight(right,i));
|
||||
if (getComparFunc(TSDB_DATA_TYPE_DOUBLE, 0)(&v, &u) == 0) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,0) - ((int64_t)(getVectorDoubleValueFnLeft(left,0) / getVectorDoubleValueFnRight(right,i))) * getVectorDoubleValueFnRight(right,i));
|
||||
}
|
||||
} else if ((len2) == 1) {
|
||||
for (; i >= 0 && i < len1; i += step, output += 1) {
|
||||
if (isNull(getVectorValueAddrFnLeft(left,i), _left_type) || isNull(getVectorValueAddrFnRight(right,0), _right_type)) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
double v, u = 0.0;
|
||||
GET_TYPED_DATA(v, double, _right_type, getVectorValueAddrFnRight(right,0));
|
||||
if (getComparFunc(TSDB_DATA_TYPE_DOUBLE, 0)(&v, &u) == 0) {
|
||||
SET_DOUBLE_NULL(output);
|
||||
continue;
|
||||
}
|
||||
SET_DOUBLE_VAL(output,getVectorDoubleValueFnLeft(left,i) - ((int64_t)(getVectorDoubleValueFnLeft(left,i) / getVectorDoubleValueFnRight(right,0))) * getVectorDoubleValueFnRight(right,0));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
_arithmetic_operator_fn_t getArithmeticOperatorFn(int32_t arithmeticOptr) {
|
||||
switch (arithmeticOptr) {
|
||||
case TSDB_BINARY_OP_ADD:
|
||||
return vectorAdd;
|
||||
case TSDB_BINARY_OP_SUBTRACT:
|
||||
return vectorSub;
|
||||
case TSDB_BINARY_OP_MULTIPLY:
|
||||
return vectorMultiply;
|
||||
case TSDB_BINARY_OP_DIVIDE:
|
||||
return vectorDivide;
|
||||
case TSDB_BINARY_OP_REMAINDER:
|
||||
return vectorRemainder;
|
||||
default:
|
||||
assert(0);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue