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demo new requirement

This commit is contained in:
dapan1121 2021-04-27 11:01:25 +08:00
parent 3e9773d451
commit a97de8dc9d
2 changed files with 14 additions and 4 deletions
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2
src/query/inc/qUdf.h
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@ -51,8 +51,6 @@ typedef struct SUdfInfo {
SUdfInit init;
char *content;
char *path;
bool cloned;
} SUdfInfo;
//script

12
tests/script/sh/demo.c
View File

@ -16,6 +16,10 @@ typedef struct SDemo{
short otype;
}SDemo;
#define FLOAT_NULL 0x7FF00000 // it is an NAN
#define DOUBLE_NULL 0x7FFFFF0000000000L // it is an NAN
void demo(char* data, short itype, short ibytes, int numOfRows, long long* ts, char* dataOutput, char* interBuf, char* tsOutput,
int* numOfOutput, short otype, short obytes, SUdfInit* buf) {
int i;
@ -75,10 +79,18 @@ void demo_finalize(char* dataOutput, char* interBuf, int* numOfOutput, SUdfInit*
SDemo *p = (SDemo *)interBuf;
printf("demo_finalize interbuf:%p, numOfOutput:%p, buf:%p, sum:%f, num:%d\n", interBuf, numOfOutput, buf, p->sum, p->num);
if (p->otype == 6) {
if (p->num != 30000) {
*(unsigned int *)dataOutput = FLOAT_NULL;
} else {
*(float *)dataOutput = (float)(p->sum / p->num);
}
printf("finalize values:%f\n", *(float *)dataOutput);
} else if (p->otype == 7) {
if (p->num != 30000) {
*(unsigned long long *)dataOutput = DOUBLE_NULL;
} else {
*(double *)dataOutput = (double)(p->sum / p->num);
}
printf("finalize values:%f\n", *(double *)dataOutput);
}