xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

[TD-5625]<fix>: taosdemo don't use printf for data generation. (#7094) 

* [TD-5625]<fix>: taosdemo don't use printf for data generation.

* re cherry-pick
This commit is contained in:
Shuduo Sang 2021-08-01 10:33:28 +08:00 committed by GitHub
parent 3102cdee2e
commit 310ef26829
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 284 additions and 113 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

397
src/kit/taosdemo/taosdemo.c
View File

@ -82,9 +82,18 @@ extern char configDir[];
#define MAX_TB_NAME_SIZE 64
#define MAX_DATA_SIZE (16*TSDB_MAX_COLUMNS)+20 // max record len: 16*MAX_COLUMNS, timestamp string and ,('') need extra space
#define OPT_ABORT 1 /* –abort */
#define MAX_PREPARED_RAND 1000000
#define MAX_FILE_NAME_LEN 256 // max file name length on linux is 255.
#define MAX_PREPARED_RAND 1000000
#define INT_BUFF_LEN 11
#define BIGINT_BUFF_LEN 21
#define SMALLINT_BUFF_LEN 6
#define TINYINT_BUFF_LEN 4
#define BOOL_BUFF_LEN 6
#define FLOAT_BUFF_LEN 22
#define DOUBLE_BUFF_LEN 42
#define TIMESTAMP_BUFF_LEN 21
#define MAX_SAMPLES_ONCE_FROM_FILE 10000
#define MAX_NUM_COLUMNS (TSDB_MAX_COLUMNS - 1) // exclude first column timestamp
@ -561,11 +570,23 @@ static void init_rand_data();
/* ************ Global variables ************ */
int32_t randint[MAX_PREPARED_RAND];
int64_t randbigint[MAX_PREPARED_RAND];
float randfloat[MAX_PREPARED_RAND];
double randdouble[MAX_PREPARED_RAND];
char *aggreFunc[] = {"*", "count(*)", "avg(col0)", "sum(col0)",
int32_t g_randint[MAX_PREPARED_RAND];
int64_t g_randbigint[MAX_PREPARED_RAND];
float g_randfloat[MAX_PREPARED_RAND];
double g_randdouble[MAX_PREPARED_RAND];
char *g_randbool_buff = NULL;
char *g_randint_buff = NULL;
char *g_rand_voltage_buff = NULL;
char *g_randbigint_buff = NULL;
char *g_randsmallint_buff = NULL;
char *g_randtinyint_buff = NULL;
char *g_randfloat_buff = NULL;
char *g_rand_current_buff = NULL;
char *g_rand_phase_buff = NULL;
char *g_randdouble_buff = NULL;
char *g_aggreFunc[] = {"*", "count(*)", "avg(col0)", "sum(col0)",
"max(col0)", "min(col0)", "first(col0)", "last(col0)"};
#define DEFAULT_DATATYPE_NUM 3
@ -1307,67 +1328,144 @@ static void selectAndGetResult(
}
}
static char *rand_bool_str(){
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randbool_buff + (cursor * BOOL_BUFF_LEN);
}
static int32_t rand_bool(){
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return randint[cursor] % 2;
return g_randint[cursor] % 2;
}
static int32_t rand_tinyint(){
static char *rand_tinyint_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randtinyint_buff + (cursor * TINYINT_BUFF_LEN);
}
static int32_t rand_tinyint()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return randint[cursor] % 128;
return g_randint[cursor] % 128;
}
static int32_t rand_smallint(){
static char *rand_smallint_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randsmallint_buff + (cursor * SMALLINT_BUFF_LEN);
}
static int32_t rand_smallint()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return randint[cursor] % 32767;
return g_randint[cursor] % 32767;
}
static int32_t rand_int(){
static char *rand_int_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randint_buff + (cursor * INT_BUFF_LEN);
}
static int32_t rand_int()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return randint[cursor];
return g_randint[cursor];
}
static int64_t rand_bigint(){
static char *rand_bigint_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randbigint_buff + (cursor * BIGINT_BUFF_LEN);
}
static int64_t rand_bigint()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return randbigint[cursor];
return g_randbigint[cursor];
}
static float rand_float(){
static char *rand_float_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randfloat_buff + (cursor * FLOAT_BUFF_LEN);
}
static float rand_float()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return randfloat[cursor];
return g_randfloat[cursor];
}
static float demo_current_float(){
static char *demo_current_float_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_rand_current_buff + (cursor * FLOAT_BUFF_LEN);
}
static float UNUSED_FUNC demo_current_float()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return (float)(9.8 + 0.04 * (randint[cursor] % 10) + randfloat[cursor]/1000000000);
return (float)(9.8 + 0.04 * (g_randint[cursor] % 10) + g_randfloat[cursor]/1000000000);
}
static int32_t demo_voltage_int(){
static char *demo_voltage_int_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_rand_voltage_buff + (cursor * INT_BUFF_LEN);
}
static int32_t UNUSED_FUNC demo_voltage_int()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return 215 + randint[cursor] % 10;
return 215 + g_randint[cursor] % 10;
}
static float demo_phase_float(){
static char *demo_phase_float_str() {
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_rand_phase_buff + (cursor * FLOAT_BUFF_LEN);
}
static float UNUSED_FUNC demo_phase_float(){
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return (float)((115 + randint[cursor] % 10 + randfloat[cursor]/1000000000)/360);
return (float)((115 + g_randint[cursor] % 10 + g_randfloat[cursor]/1000000000)/360);
}
#if 0
@ -1402,19 +1500,76 @@ static void rand_string(char *str, int size) {
}
}
static double rand_double() {
static char *rand_double_str()
{
static int cursor;
cursor++;
if (cursor > (MAX_PREPARED_RAND - 1)) cursor = 0;
return g_randdouble_buff + (cursor * DOUBLE_BUFF_LEN);
}
static double rand_double()
{
static int cursor;
cursor++;
cursor = cursor % MAX_PREPARED_RAND;
return randdouble[cursor];
return g_randdouble[cursor];
}
static void init_rand_data() {
g_randint_buff = calloc(1, INT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randint_buff);
g_rand_voltage_buff = calloc(1, INT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_rand_voltage_buff);
g_randbigint_buff = calloc(1, BIGINT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randbigint_buff);
g_randsmallint_buff = calloc(1, SMALLINT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randsmallint_buff);
g_randtinyint_buff = calloc(1, TINYINT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randtinyint_buff);
g_randbool_buff = calloc(1, BOOL_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randbool_buff);
g_randfloat_buff = calloc(1, FLOAT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randfloat_buff);
g_rand_current_buff = calloc(1, FLOAT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_rand_current_buff);
g_rand_phase_buff = calloc(1, FLOAT_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_rand_phase_buff);
g_randdouble_buff = calloc(1, DOUBLE_BUFF_LEN * MAX_PREPARED_RAND);
assert(g_randdouble_buff);
for (int i = 0; i < MAX_PREPARED_RAND; i++){
randint[i] = (int)(taosRandom() % 65535);
randbigint[i] = (int64_t)(taosRandom() % 2147483648);
randfloat[i] = (float)(taosRandom() / 1000.0);
randdouble[i] = (double)(taosRandom() / 1000000.0);
g_randint[i] = (int)(taosRandom() % 65535);
sprintf(g_randint_buff + i * INT_BUFF_LEN, "%d",
g_randint[i]);
sprintf(g_rand_voltage_buff + i * INT_BUFF_LEN, "%d",
215 + g_randint[i] % 10);
sprintf(g_randbool_buff + i * BOOL_BUFF_LEN, "%s",
((g_randint[i] % 2) & 1)?"true":"false");
sprintf(g_randsmallint_buff + i * SMALLINT_BUFF_LEN, "%d",
g_randint[i] % 32767);
sprintf(g_randtinyint_buff + i * TINYINT_BUFF_LEN, "%d",
g_randint[i] % 128);
g_randbigint[i] = (int64_t)(taosRandom() % 2147483648);
sprintf(g_randbigint_buff + i * BIGINT_BUFF_LEN, "%"PRId64"",
g_randbigint[i]);
g_randfloat[i] = (float)(taosRandom() / 1000.0);
sprintf(g_randfloat_buff + i * FLOAT_BUFF_LEN, "%f",
g_randfloat[i]);
sprintf(g_rand_current_buff + i * FLOAT_BUFF_LEN, "%f",
(float)(9.8 + 0.04 * (g_randint[i] % 10)
+ g_randfloat[i]/1000000000));
sprintf(g_rand_phase_buff + i * FLOAT_BUFF_LEN, "%f",
(float)((115 + g_randint[i] % 10
+ g_randfloat[i]/1000000000)/360));
g_randdouble[i] = (double)(taosRandom() / 1000000.0);
sprintf(g_randdouble_buff + i * DOUBLE_BUFF_LEN, "%f",
g_randdouble[i]);
}
}
@ -2496,21 +2651,21 @@ static int calcRowLen(SSuperTable* superTbls) {
} else if (strcasecmp(dataType, "NCHAR") == 0) {
lenOfOneRow += superTbls->columns[colIndex].dataLen + 3;
} else if (strcasecmp(dataType, "INT") == 0) {
lenOfOneRow += 11;
lenOfOneRow += INT_BUFF_LEN;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
lenOfOneRow += 21;
lenOfOneRow += BIGINT_BUFF_LEN;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
lenOfOneRow += 6;
lenOfOneRow += SMALLINT_BUFF_LEN;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
lenOfOneRow += 4;
lenOfOneRow += TINYINT_BUFF_LEN;
} else if (strcasecmp(dataType, "BOOL") == 0) {
lenOfOneRow += 6;
lenOfOneRow += BOOL_BUFF_LEN;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
lenOfOneRow += 22;
lenOfOneRow += FLOAT_BUFF_LEN;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
lenOfOneRow += 42;
lenOfOneRow += DOUBLE_BUFF_LEN;
} else if (strcasecmp(dataType, "TIMESTAMP") == 0) {
lenOfOneRow += 21;
lenOfOneRow += TIMESTAMP_BUFF_LEN;
} else {
printf("get error data type : %s\n", dataType);
exit(-1);
@ -2529,19 +2684,19 @@ static int calcRowLen(SSuperTable* superTbls) {
} else if (strcasecmp(dataType, "NCHAR") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 3;
} else if (strcasecmp(dataType, "INT") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 11;
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + INT_BUFF_LEN;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 21;
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + BIGINT_BUFF_LEN;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 6;
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + SMALLINT_BUFF_LEN;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 4;
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + TINYINT_BUFF_LEN;
} else if (strcasecmp(dataType, "BOOL") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 6;
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + BOOL_BUFF_LEN;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 22;
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + FLOAT_BUFF_LEN;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + 42;
lenOfTagOfOneRow += superTbls->tags[tagIndex].dataLen + DOUBLE_BUFF_LEN;
} else {
printf("get error tag type : %s\n", dataType);
exit(-1);
@ -2770,21 +2925,21 @@ static int createSuperTable(
} else {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "INT");
}
lenOfOneRow += 11;
lenOfOneRow += INT_BUFF_LEN;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "BIGINT");
lenOfOneRow += 21;
lenOfOneRow += BIGINT_BUFF_LEN;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "SMALLINT");
lenOfOneRow += 6;
lenOfOneRow += SMALLINT_BUFF_LEN;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "TINYINT");
lenOfOneRow += 4;
lenOfOneRow += TINYINT_BUFF_LEN;
} else if (strcasecmp(dataType, "BOOL") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "BOOL");
lenOfOneRow += 6;
lenOfOneRow += BOOL_BUFF_LEN;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
if (g_args.demo_mode) {
if (colIndex == 0) {
@ -2796,15 +2951,15 @@ static int createSuperTable(
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s", colIndex, "FLOAT");
}
lenOfOneRow += 22;
lenOfOneRow += FLOAT_BUFF_LEN;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "DOUBLE");
lenOfOneRow += 42;
lenOfOneRow += DOUBLE_BUFF_LEN;
} else if (strcasecmp(dataType, "TIMESTAMP") == 0) {
len += snprintf(cols + len, COL_BUFFER_LEN - len, ",C%d %s",
colIndex, "TIMESTAMP");
lenOfOneRow += 21;
lenOfOneRow += TIMESTAMP_BUFF_LEN;
} else {
taos_close(taos);
errorPrint("%s() LN%d, config error data type : %s\n",
@ -2867,31 +3022,31 @@ static int createSuperTable(
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"T%d %s,", tagIndex, "INT");
}
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 11;
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + INT_BUFF_LEN;
} else if (strcasecmp(dataType, "BIGINT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"T%d %s,", tagIndex, "BIGINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 21;
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + BIGINT_BUFF_LEN;
} else if (strcasecmp(dataType, "SMALLINT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"T%d %s,", tagIndex, "SMALLINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6;
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + SMALLINT_BUFF_LEN;
} else if (strcasecmp(dataType, "TINYINT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"T%d %s,", tagIndex, "TINYINT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 4;
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + TINYINT_BUFF_LEN;
} else if (strcasecmp(dataType, "BOOL") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"T%d %s,", tagIndex, "BOOL");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 6;
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + BOOL_BUFF_LEN;
} else if (strcasecmp(dataType, "FLOAT") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"T%d %s,", tagIndex, "FLOAT");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 22;
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + FLOAT_BUFF_LEN;
} else if (strcasecmp(dataType, "DOUBLE") == 0) {
len += snprintf(tags + len, TSDB_MAX_TAGS_LEN - len,
"T%d %s,", tagIndex, "DOUBLE");
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + 42;
lenOfTagOfOneRow += superTbl->tags[tagIndex].dataLen + DOUBLE_BUFF_LEN;
} else {
taos_close(taos);
errorPrint("%s() LN%d, config error tag type : %s\n",
@ -4894,6 +5049,17 @@ static void postFreeResource() {
}
}
}
tmfree(g_randbool_buff);
tmfree(g_randint_buff);
tmfree(g_rand_voltage_buff);
tmfree(g_randbigint_buff);
tmfree(g_randsmallint_buff);
tmfree(g_randtinyint_buff);
tmfree(g_randfloat_buff);
tmfree(g_rand_current_buff);
tmfree(g_rand_phase_buff);
tmfree(g_randdouble_buff);
}
static int getRowDataFromSample(
@ -4956,56 +5122,61 @@ static int64_t generateStbRowData(
rand_string(buf, stbInfo->columns[i].dataLen);
dataLen += snprintf(pstr + dataLen, maxLen - dataLen, "\'%s\',", buf);
tmfree(buf);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"INT", strlen("INT"))) {
if ((g_args.demo_mode) && (i == 1)) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%d,", demo_voltage_int());
} else {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%d,", rand_int());
}
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"BIGINT", strlen("BIGINT"))) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%"PRId64",", rand_bigint());
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"FLOAT", strlen("FLOAT"))) {
if (g_args.demo_mode) {
if (i == 0) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%f,", demo_current_float());
} else {
char *tmp;
if (0 == strncasecmp(stbInfo->columns[i].dataType,
"INT", strlen("INT"))) {
if ((g_args.demo_mode) && (i == 1)) {
tmp = demo_voltage_int_str();
} else {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%f,", demo_phase_float());
tmp = rand_int_str();
}
} else {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%f,", rand_float());
tstrncpy(pstr + dataLen, tmp, INT_BUFF_LEN);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"BIGINT", strlen("BIGINT"))) {
tmp = rand_bigint_str();
tstrncpy(pstr + dataLen, tmp, BIGINT_BUFF_LEN);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"FLOAT", strlen("FLOAT"))) {
if (g_args.demo_mode) {
if (i == 0) {
tmp = demo_current_float_str();
} else {
tmp = demo_phase_float_str();
}
} else {
tmp = rand_float_str();
}
tstrncpy(pstr + dataLen, tmp, FLOAT_BUFF_LEN);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"DOUBLE", strlen("DOUBLE"))) {
tmp = rand_double_str();
tstrncpy(pstr + dataLen, tmp, DOUBLE_BUFF_LEN);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"SMALLINT", strlen("SMALLINT"))) {
tmp = rand_smallint_str();
tstrncpy(pstr + dataLen, tmp, SMALLINT_BUFF_LEN);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"TINYINT", strlen("TINYINT"))) {
tmp = rand_tinyint_str();
tstrncpy(pstr + dataLen, tmp, TINYINT_BUFF_LEN);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"BOOL", strlen("BOOL"))) {
tmp = rand_bool_str();
tstrncpy(pstr + dataLen, tmp, BOOL_BUFF_LEN);
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"TIMESTAMP", strlen("TIMESTAMP"))) {
tmp = rand_int_str();
tstrncpy(pstr + dataLen, tmp, INT_BUFF_LEN);
} else {
errorPrint( "Not support data type: %s\n", stbInfo->columns[i].dataType);
return -1;
}
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"DOUBLE", strlen("DOUBLE"))) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%f,", rand_double());
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"SMALLINT", strlen("SMALLINT"))) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%d,", rand_smallint());
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"TINYINT", strlen("TINYINT"))) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%d,", rand_tinyint());
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"BOOL", strlen("BOOL"))) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%d,", rand_bool());
} else if (0 == strncasecmp(stbInfo->columns[i].dataType,
"TIMESTAMP", strlen("TIMESTAMP"))) {
dataLen += snprintf(pstr + dataLen, maxLen - dataLen,
"%"PRId64",", rand_bigint());
} else {
errorPrint( "Not support data type: %s\n", stbInfo->columns[i].dataType);
return -1;
dataLen += strlen(tmp);
tstrncpy(pstr + dataLen, ",", 2);
dataLen += 1;
}
}
@ -7105,7 +7276,7 @@ static void *readTable(void *sarg) {
int64_t totalData = num_of_DPT * num_of_tables;
bool do_aggreFunc = g_Dbs.do_aggreFunc;
int n = do_aggreFunc ? (sizeof(aggreFunc) / sizeof(aggreFunc[0])) : 2;
int n = do_aggreFunc ? (sizeof(g_aggreFunc) / sizeof(g_aggreFunc[0])) : 2;
if (!do_aggreFunc) {
printf("\nThe first field is either Binary or Bool. Aggregation functions are not supported.\n");
}
@ -7117,7 +7288,7 @@ static void *readTable(void *sarg) {
uint64_t count = 0;
for (int64_t i = 0; i < num_of_tables; i++) {
sprintf(command, "select %s from %s%"PRId64" where ts>= %" PRIu64,
aggreFunc[j], tb_prefix, i, sTime);
g_aggreFunc[j], tb_prefix, i, sTime);
double t = taosGetTimestampMs();
TAOS_RES *pSql = taos_query(taos, command);
@ -7142,9 +7313,9 @@ static void *readTable(void *sarg) {
}
fprintf(fp, "|%10s | %"PRId64" | %12.2f | %10.2f |\n",
aggreFunc[j][0] == '*' ? " * " : aggreFunc[j], totalData,
g_aggreFunc[j][0] == '*' ? " * " : g_aggreFunc[j], totalData,
(double)(num_of_tables * num_of_DPT) / totalT, totalT * 1000);
printf("select %10s took %.6f second(s)\n", aggreFunc[j], totalT * 1000);
printf("select %10s took %.6f second(s)\n", g_aggreFunc[j], totalT * 1000);
}
fprintf(fp, "\n");
fclose(fp);
@ -7169,7 +7340,7 @@ static void *readMetric(void *sarg) {
int64_t totalData = num_of_DPT * num_of_tables;
bool do_aggreFunc = g_Dbs.do_aggreFunc;
int n = do_aggreFunc ? (sizeof(aggreFunc) / sizeof(aggreFunc[0])) : 2;
int n = do_aggreFunc ? (sizeof(g_aggreFunc) / sizeof(g_aggreFunc[0])) : 2;
if (!do_aggreFunc) {
printf("\nThe first field is either Binary or Bool. Aggregation functions are not supported.\n");
}
@ -7190,7 +7361,7 @@ static void *readMetric(void *sarg) {
}
strncat(condition, tempS, COND_BUF_LEN - 1);
sprintf(command, "select %s from meters where %s", aggreFunc[j], condition);
sprintf(command, "select %s from meters where %s", g_aggreFunc[j], condition);
printf("Where condition: %s\n", condition);
fprintf(fp, "%s\n", command);
@ -7215,7 +7386,7 @@ static void *readMetric(void *sarg) {
fprintf(fp, "| Speed: %12.2f(per s) | Latency: %.4f(ms) |\n",
num_of_tables * num_of_DPT / (t * 1000.0), t);
printf("select %10s took %.6f second(s)\n\n", aggreFunc[j], t * 1000.0);
printf("select %10s took %.6f second(s)\n\n", g_aggreFunc[j], t * 1000.0);
taos_free_result(pSql);
}