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homework-jianmu/tests/test/c/tmqSim.c

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/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <time.h>
#include "taos.h"
#include "taoserror.h"
#include "tlog.h"
#define GREEN "\033[1;32m"
#define NC "\033[0m"
#define min(a, b) (((a) < (b)) ? (a) : (b))
#define MAX_SQL_STR_LEN (1024 * 1024)
#define MAX_ROW_STR_LEN (16 * 1024)
#define MAX_CONSUMER_THREAD_CNT (16)
#define MAX_VGROUP_CNT (32)
typedef struct {
TdThread thread;
int32_t consumerId;
int32_t ifManualCommit;
// int32_t autoCommitIntervalMs; // 1000 ms
// char autoCommit[8]; // true, false
// char autoOffsetRest[16]; // none, earliest, latest
int32_t ifCheckData;
int64_t expectMsgCnt;
int64_t consumeMsgCnt;
int64_t consumeRowCnt;
int32_t checkresult;
char topicString[1024];
char keyString[1024];
int32_t numOfTopic;
char topics[32][64];
int32_t numOfKey;
char key[32][64];
char value[32][64];
tmq_t* tmq;
tmq_list_t* topicList;
int32_t numOfVgroups;
int32_t rowsOfPerVgroups[MAX_VGROUP_CNT][2]; // [i][0]: vgroup id, [i][1]: rows of consume
int64_t ts;
} SThreadInfo;
typedef struct {
// input from argvs
char cdbName[32];
char dbName[32];
int32_t showMsgFlag;
int32_t showRowFlag;
int32_t saveRowFlag;
int32_t consumeDelay; // unit s
int32_t numOfThread;
SThreadInfo stThreads[MAX_CONSUMER_THREAD_CNT];
} SConfInfo;
static SConfInfo g_stConfInfo;
TdFilePtr g_fp = NULL;
static int running = 1;
// char* g_pRowValue = NULL;
// TdFilePtr g_fp = NULL;
static void printHelp() {
char indent[10] = " ";
printf("Used to test the tmq feature with sim cases\n");
printf("%s%s\n", indent, "-c");
printf("%s%s%s%s\n", indent, indent, "Configuration directory, default is ", configDir);
printf("%s%s\n", indent, "-d");
printf("%s%s%s\n", indent, indent, "The name of the database for cosumer, no default ");
printf("%s%s\n", indent, "-g");
printf("%s%s%s%d\n", indent, indent, "showMsgFlag, default is ", g_stConfInfo.showMsgFlag);
printf("%s%s\n", indent, "-r");
printf("%s%s%s%d\n", indent, indent, "showRowFlag, default is ", g_stConfInfo.showRowFlag);
printf("%s%s\n", indent, "-s");
printf("%s%s%s%d\n", indent, indent, "saveRowFlag, default is ", g_stConfInfo.saveRowFlag);
printf("%s%s\n", indent, "-y");
printf("%s%s%s%d\n", indent, indent, "consume delay, default is s", g_stConfInfo.consumeDelay);
exit(EXIT_SUCCESS);
}
char* getCurrentTimeString(char* timeString) {
time_t tTime = taosGetTimestampSec();
struct tm tm = *taosLocalTime(&tTime, NULL);
sprintf(timeString, "%d-%02d-%02d %02d:%02d:%02d",
tm.tm_year + 1900,
tm.tm_mon + 1,
tm.tm_mday,
tm.tm_hour,
tm.tm_min,
tm.tm_sec);
return timeString;
}
void initLogFile() {
char filename[256];
char tmpString[128];
sprintf(filename,"%s/../log/tmqlog_%s.txt", configDir, getCurrentTimeString(tmpString));
//sprintf(filename, "%s/../log/tmqlog.txt", configDir);
#ifdef WINDOWS
for (int i = 2; i < sizeof(filename); i++) {
if (filename[i] == ':') filename[i] = '-';
if (filename[i] == '\0') break;
}
#endif
TdFilePtr pFile = taosOpenFile(filename, TD_FILE_TEXT | TD_FILE_WRITE | TD_FILE_TRUNC | TD_FILE_STREAM);
if (NULL == pFile) {
fprintf(stderr, "Failed to open %s for save result\n", filename);
exit(-1);
}
g_fp = pFile;
}
void saveConfigToLogFile() {
taosFprintfFile(g_fp, "###################################################################\n");
taosFprintfFile(g_fp, "# configDir: %s\n", configDir);
taosFprintfFile(g_fp, "# dbName: %s\n", g_stConfInfo.dbName);
taosFprintfFile(g_fp, "# cdbName: %s\n", g_stConfInfo.cdbName);
taosFprintfFile(g_fp, "# showMsgFlag: %d\n", g_stConfInfo.showMsgFlag);
taosFprintfFile(g_fp, "# showRowFlag: %d\n", g_stConfInfo.showRowFlag);
taosFprintfFile(g_fp, "# saveRowFlag: %d\n", g_stConfInfo.saveRowFlag);
taosFprintfFile(g_fp, "# consumeDelay: %d\n", g_stConfInfo.consumeDelay);
taosFprintfFile(g_fp, "# numOfThread: %d\n", g_stConfInfo.numOfThread);
for (int32_t i = 0; i < g_stConfInfo.numOfThread; i++) {
taosFprintfFile(g_fp, "# consumer %d info:\n", g_stConfInfo.stThreads[i].consumerId);
// taosFprintfFile(g_fp, " auto commit: %s\n", g_stConfInfo.stThreads[i].autoCommit);
// taosFprintfFile(g_fp, " auto commit interval ms: %d\n", g_stConfInfo.stThreads[i].autoCommitIntervalMs);
// taosFprintfFile(g_fp, " auto offset rest: %s\n", g_stConfInfo.stThreads[i].autoOffsetRest);
taosFprintfFile(g_fp, " Topics: ");
for (int j = 0; j < g_stConfInfo.stThreads[i].numOfTopic; j++) {
taosFprintfFile(g_fp, "%s, ", g_stConfInfo.stThreads[i].topics[j]);
}
taosFprintfFile(g_fp, "\n");
taosFprintfFile(g_fp, " Key: ");
for (int k = 0; k < g_stConfInfo.stThreads[i].numOfKey; k++) {
taosFprintfFile(g_fp, "%s:%s, ", g_stConfInfo.stThreads[i].key[k], g_stConfInfo.stThreads[i].value[k]);
}
taosFprintfFile(g_fp, "\n");
taosFprintfFile(g_fp, " expect rows: %d\n", g_stConfInfo.stThreads[i].expectMsgCnt);
}
char tmpString[128];
taosFprintfFile(g_fp, "# Test time: %s\n", getCurrentTimeString(tmpString));
taosFprintfFile(g_fp, "###################################################################\n");
}
void parseArgument(int32_t argc, char* argv[]) {
memset(&g_stConfInfo, 0, sizeof(SConfInfo));
g_stConfInfo.showMsgFlag = 0;
g_stConfInfo.showRowFlag = 0;
g_stConfInfo.saveRowFlag = 0;
g_stConfInfo.consumeDelay = 5;
for (int32_t i = 1; i < argc; i++) {
if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
printHelp();
exit(0);
} else if (strcmp(argv[i], "-d") == 0) {
strcpy(g_stConfInfo.dbName, argv[++i]);
} else if (strcmp(argv[i], "-w") == 0) {
strcpy(g_stConfInfo.cdbName, argv[++i]);
} else if (strcmp(argv[i], "-c") == 0) {
strcpy(configDir, argv[++i]);
} else if (strcmp(argv[i], "-g") == 0) {
g_stConfInfo.showMsgFlag = atol(argv[++i]);
} else if (strcmp(argv[i], "-r") == 0) {
g_stConfInfo.showRowFlag = atol(argv[++i]);
} else if (strcmp(argv[i], "-s") == 0) {
g_stConfInfo.saveRowFlag = atol(argv[++i]);
} else if (strcmp(argv[i], "-y") == 0) {
g_stConfInfo.consumeDelay = atol(argv[++i]);
} else {
pError("%s unknow para: %s %s", GREEN, argv[++i], NC);
exit(-1);
}
}
initLogFile();
taosFprintfFile(g_fp, "====parseArgument() success\n");
#if 1
pPrint("%s configDir:%s %s", GREEN, configDir, NC);
pPrint("%s dbName:%s %s", GREEN, g_stConfInfo.dbName, NC);
pPrint("%s cdbName:%s %s", GREEN, g_stConfInfo.cdbName, NC);
pPrint("%s consumeDelay:%d %s", GREEN, g_stConfInfo.consumeDelay, NC);
pPrint("%s showMsgFlag:%d %s", GREEN, g_stConfInfo.showMsgFlag, NC);
pPrint("%s showRowFlag:%d %s", GREEN, g_stConfInfo.showRowFlag, NC);
pPrint("%s saveRowFlag:%d %s", GREEN, g_stConfInfo.saveRowFlag, NC);
#endif
}
void splitStr(char** arr, char* str, const char* del) {
char* s = strtok(str, del);
while (s != NULL) {
*arr++ = s;
s = strtok(NULL, del);
}
}
void ltrim(char* str) {
if (str == NULL || *str == '\0') {
return;
}
int len = 0;
char* p = str;
while (*p != '\0' && isspace(*p)) {
++p;
++len;
}
memmove(str, p, strlen(str) - len + 1);
// return str;
}
void addRowsToVgroupId(SThreadInfo* pInfo, int32_t vgroupId, int32_t rows) {
int32_t i;
for (i = 0; i < pInfo->numOfVgroups; i++) {
if (vgroupId == pInfo->rowsOfPerVgroups[i][0]) {
pInfo->rowsOfPerVgroups[i][1] += rows;
return;
}
}
pInfo->rowsOfPerVgroups[pInfo->numOfVgroups][0] = vgroupId;
pInfo->rowsOfPerVgroups[pInfo->numOfVgroups][1] += rows;
pInfo->numOfVgroups++;
taosFprintfFile(g_fp, "consume id %d, add one new vogroup id: %d\n", pInfo->consumerId, vgroupId);
if (pInfo->numOfVgroups > MAX_VGROUP_CNT) {
taosFprintfFile(g_fp, "====consume id %d, vgroup num %d over than 32. new vgroupId: %d\n", pInfo->consumerId, pInfo->numOfVgroups, vgroupId);
taosCloseFile(&g_fp);
exit(-1);
}
}
int32_t saveConsumeContentToTbl(SThreadInfo* pInfo, char* buf) {
char sqlStr[1100] = {0};
if (strlen(buf) > 1024) {
taosFprintfFile(g_fp, "The length of one row[%d] is overflow 1024\n", strlen(buf));
taosCloseFile(&g_fp);
exit(-1);
}
TAOS* pConn = taos_connect(NULL, "root", "taosdata", NULL, 0);
assert(pConn != NULL);
sprintf(sqlStr, "insert into %s.content_%d values (%"PRId64", \'%s\')", g_stConfInfo.cdbName, pInfo->consumerId, pInfo->ts++, buf);
TAOS_RES* pRes = taos_query(pConn, sqlStr);
if (taos_errno(pRes) != 0) {
pError("error in insert consume result, reason:%s\n", taos_errstr(pRes));
taosFprintfFile(g_fp, "error in insert consume result, reason:%s\n", taos_errstr(pRes));
taosCloseFile(&g_fp);
taos_free_result(pRes);
exit(-1);
}
taos_free_result(pRes);
return 0;
}
static int32_t msg_process(TAOS_RES* msg, SThreadInfo* pInfo, int32_t msgIndex) {
char buf[1024];
int32_t totalRows = 0;
// printf("topic: %s\n", tmq_get_topic_name(msg));
int32_t vgroupId = tmq_get_vgroup_id(msg);
taosFprintfFile(g_fp, "msg index:%" PRId64 ", consumerId: %d\n", msgIndex, pInfo->consumerId);
//taosFprintfFile(g_fp, "topic: %s, vgroupId: %d, tableName: %s\n", tmq_get_topic_name(msg), vgroupId, tmq_get_table_name(msg));
taosFprintfFile(g_fp, "topic: %s, vgroupId: %d\n", tmq_get_topic_name(msg), vgroupId);
while (1) {
TAOS_ROW row = taos_fetch_row(msg);
if (row == NULL) break;
TAOS_FIELD* fields = taos_fetch_fields(msg);
int32_t numOfFields = taos_field_count(msg);
taos_print_row(buf, row, fields, numOfFields);
const char* tbName = tmq_get_table_name(msg);
if (0 != g_stConfInfo.showRowFlag) {
taosFprintfFile(g_fp, "tbname:%s, rows[%d]: %s\n", (tbName != NULL ? tbName:"null table"), totalRows, buf);
if (0 != g_stConfInfo.saveRowFlag) {
saveConsumeContentToTbl(pInfo, buf);
}
}
totalRows++;
}
addRowsToVgroupId(pInfo, vgroupId, totalRows);
return totalRows;
}
int queryDB(TAOS* taos, char* command) {
TAOS_RES* pRes = taos_query(taos, command);
int code = taos_errno(pRes);
if (code != 0) {
pError("failed to reason:%s, sql: %s", tstrerror(code), command);
taos_free_result(pRes);
return -1;
}
taos_free_result(pRes);
return 0;
}
static void tmq_commit_cb_print(tmq_t* tmq, tmq_resp_err_t resp, tmq_topic_vgroup_list_t* offsets, void* param) {
pError("tmq_commit_cb_print() commit %d\n", resp);
}
void build_consumer(SThreadInfo* pInfo) {
tmq_conf_t* conf = tmq_conf_new();
// tmq_conf_set(conf, "td.connect.ip", "localhost");
// tmq_conf_set(conf, "td.connect.port", "6030");
tmq_conf_set(conf, "td.connect.user", "root");
tmq_conf_set(conf, "td.connect.pass", "taosdata");
// tmq_conf_set(conf, "td.connect.db", g_stConfInfo.dbName);
tmq_conf_set_auto_commit_cb(conf, tmq_commit_cb_print, NULL);
// tmq_conf_set(conf, "group.id", "cgrp1");
for (int32_t i = 0; i < pInfo->numOfKey; i++) {
tmq_conf_set(conf, pInfo->key[i], pInfo->value[i]);
}
tmq_conf_set(conf, "msg.with.table.name", "true");
// tmq_conf_set(conf, "client.id", "c-001");
// tmq_conf_set(conf, "enable.auto.commit", "true");
// tmq_conf_set(conf, "enable.auto.commit", "false");
// tmq_conf_set(conf, "auto.commit.interval.ms", "1000");
// tmq_conf_set(conf, "auto.offset.reset", "none");
// tmq_conf_set(conf, "auto.offset.reset", "earliest");
// tmq_conf_set(conf, "auto.offset.reset", "latest");
pInfo->tmq = tmq_consumer_new(conf, NULL, 0);
tmq_conf_destroy(conf);
return;
}
void build_topic_list(SThreadInfo* pInfo) {
pInfo->topicList = tmq_list_new();
// tmq_list_append(topic_list, "test_stb_topic_1");
for (int32_t i = 0; i < pInfo->numOfTopic; i++) {
tmq_list_append(pInfo->topicList, pInfo->topics[i]);
}
return;
}
int32_t saveConsumeResult(SThreadInfo* pInfo) {
char sqlStr[1024] = {0};
TAOS* pConn = taos_connect(NULL, "root", "taosdata", NULL, 0);
assert(pConn != NULL);
int64_t now = taosGetTimestampMs();
// schema: ts timestamp, consumerid int, consummsgcnt bigint, checkresult int
sprintf(sqlStr, "insert into %s.consumeresult values (%"PRId64", %d, %" PRId64 ", %" PRId64 ", %d)",
g_stConfInfo.cdbName,
now,
pInfo->consumerId,
pInfo->consumeMsgCnt,
pInfo->consumeRowCnt,
pInfo->checkresult);
char tmpString[128];
taosFprintfFile(g_fp, "%s, consume id %d result: %s\n", getCurrentTimeString(tmpString), pInfo->consumerId ,sqlStr);
TAOS_RES* pRes = taos_query(pConn, sqlStr);
if (taos_errno(pRes) != 0) {
pError("error in save consumeinfo, reason:%s\n", taos_errstr(pRes));
taos_free_result(pRes);
exit(-1);
}
taos_free_result(pRes);
#if 0
// vgroups
for (i = 0; i < pInfo->numOfVgroups; i++) {
// schema: ts timestamp, consumerid int, consummsgcnt bigint, checkresult int
sprintf(sqlStr, "insert into %s.vgroup_%d values (%"PRId64", %d, %" PRId64 ", %" PRId64 ", %d)",
g_stConfInfo.cdbName,
now,
pInfo->consumerId,
pInfo->consumeMsgCnt,
pInfo->consumeRowCnt,
pInfo->checkresult);
char tmpString[128];
taosFprintfFile(g_fp, "%s, consume id %d result: %s\n", getCurrentTimeString(tmpString), pInfo->consumerId ,sqlStr);
TAOS_RES* pRes = taos_query(pConn, sqlStr);
if (taos_errno(pRes) != 0) {
pError("error in save consumeinfo, reason:%s\n", taos_errstr(pRes));
taos_free_result(pRes);
exit(-1);
}
taos_free_result(pRes);
}
#endif
return 0;
}
void loop_consume(SThreadInfo* pInfo) {
tmq_resp_err_t err;
int64_t totalMsgs = 0;
int64_t totalRows = 0;
char tmpString[128];
taosFprintfFile(g_fp, "%s consumer id %d start to loop pull msg\n", getCurrentTimeString(tmpString), pInfo->consumerId);
pInfo->ts = taosGetTimestampMs();
while (running) {
TAOS_RES* tmqMsg = tmq_consumer_poll(pInfo->tmq, g_stConfInfo.consumeDelay * 1000);
if (tmqMsg) {
if (0 != g_stConfInfo.showMsgFlag) {
totalRows += msg_process(tmqMsg, pInfo, totalMsgs);
}
taos_free_result(tmqMsg);
totalMsgs++;
if (totalRows >= pInfo->expectMsgCnt) {
char tmpString[128];
taosFprintfFile(g_fp, "%s over than expect rows, so break consume\n", getCurrentTimeString(tmpString));
break;
}
} else {
char tmpString[128];
taosFprintfFile(g_fp, "%s no poll more msg when time over, break consume\n", getCurrentTimeString(tmpString));
break;
}
}
pInfo->consumeMsgCnt = totalMsgs;
pInfo->consumeRowCnt = totalRows;
taosFprintfFile(g_fp, "==== consumerId: %d, consumeMsgCnt: %" PRId64 ", consumeRowCnt: %" PRId64 "\n",
pInfo->consumerId, pInfo->consumeMsgCnt, pInfo->consumeRowCnt);
}
void* consumeThreadFunc(void* param) {
int32_t totalMsgs = 0;
SThreadInfo* pInfo = (SThreadInfo*)param;
build_consumer(pInfo);
build_topic_list(pInfo);
if ((NULL == pInfo->tmq) || (NULL == pInfo->topicList)) {
assert(0);
return NULL;
}
tmq_resp_err_t err = tmq_subscribe(pInfo->tmq, pInfo->topicList);
if (err) {
pError("tmq_subscribe() fail, reason: %s\n", tmq_err2str(err));
exit(-1);
}
tmq_list_destroy(pInfo->topicList);
pInfo->topicList = NULL;
loop_consume(pInfo);
if (pInfo->ifManualCommit) {
taosFprintfFile(g_fp, "tmq_commit() manual commit when consume end.\n");
pPrint("tmq_commit() manual commit when consume end.\n");
/*tmq_commit(pInfo->tmq, NULL, 0);*/
tmq_commit_sync(pInfo->tmq, NULL);
}
err = tmq_unsubscribe(pInfo->tmq);
if (err) {
pError("tmq_unsubscribe() fail, reason: %s\n", tmq_err2str(err));
/*pInfo->consumeMsgCnt = -1;*/
/*return NULL;*/
}
err = tmq_consumer_close(pInfo->tmq);
if (err) {
pError("tmq_consumer_close() fail, reason: %s\n", tmq_err2str(err));
/*exit(-1);*/
}
pInfo->tmq = NULL;
// save consume result into consumeresult table
saveConsumeResult(pInfo);
// save rows from per vgroup
taosFprintfFile(g_fp, "======== consumerId: %d, consume rows from per vgroups ========\n", pInfo->consumerId);
for (int32_t i = 0; i < pInfo->numOfVgroups; i++) {
taosFprintfFile(g_fp, "vgroups: %04d, rows: %d\n", pInfo->rowsOfPerVgroups[i][0], pInfo->rowsOfPerVgroups[i][1]);
}
return NULL;
}
void parseConsumeInfo() {
char* token;
const char delim[2] = ",";
const char ch = ':';
for (int32_t i = 0; i < g_stConfInfo.numOfThread; i++) {
token = strtok(g_stConfInfo.stThreads[i].topicString, delim);
while (token != NULL) {
// printf("%s\n", token );
strcpy(g_stConfInfo.stThreads[i].topics[g_stConfInfo.stThreads[i].numOfTopic], token);
ltrim(g_stConfInfo.stThreads[i].topics[g_stConfInfo.stThreads[i].numOfTopic]);
// printf("%s\n", g_stConfInfo.topics[g_stConfInfo.numOfTopic]);
g_stConfInfo.stThreads[i].numOfTopic++;
token = strtok(NULL, delim);
}
token = strtok(g_stConfInfo.stThreads[i].keyString, delim);
while (token != NULL) {
// printf("%s\n", token );
{
char* pstr = token;
ltrim(pstr);
char* ret = strchr(pstr, ch);
memcpy(g_stConfInfo.stThreads[i].key[g_stConfInfo.stThreads[i].numOfKey], pstr, ret - pstr);
strcpy(g_stConfInfo.stThreads[i].value[g_stConfInfo.stThreads[i].numOfKey], ret + 1);
// printf("key: %s, value: %s\n", g_stConfInfo.key[g_stConfInfo.numOfKey],
// g_stConfInfo.value[g_stConfInfo.numOfKey]);
g_stConfInfo.stThreads[i].numOfKey++;
}
token = strtok(NULL, delim);
}
}
}
int32_t getConsumeInfo() {
char sqlStr[1024] = {0};
TAOS* pConn = taos_connect(NULL, "root", "taosdata", NULL, 0);
assert(pConn != NULL);
sprintf(sqlStr, "select * from %s.consumeinfo", g_stConfInfo.cdbName);
TAOS_RES* pRes = taos_query(pConn, sqlStr);
if (taos_errno(pRes) != 0) {
pError("error in get consumeinfo, reason:%s\n", taos_errstr(pRes));
taosFprintfFile(g_fp, "error in get consumeinfo, reason:%s\n", taos_errstr(pRes));
taosCloseFile(&g_fp);
taos_free_result(pRes);
exit(-1);
}
TAOS_ROW row = NULL;
int num_fields = taos_num_fields(pRes);
TAOS_FIELD* fields = taos_fetch_fields(pRes);
// schema: ts timestamp, consumerid int, topiclist binary(1024), keylist binary(1024), expectmsgcnt bigint,
// ifcheckdata int
int32_t numOfThread = 0;
while ((row = taos_fetch_row(pRes))) {
int32_t* lengths = taos_fetch_lengths(pRes);
// set default value
// g_stConfInfo.stThreads[numOfThread].autoCommitIntervalMs = 5000;
// memcpy(g_stConfInfo.stThreads[numOfThread].autoCommit, "true", strlen("true"));
// memcpy(g_stConfInfo.stThreads[numOfThread].autoOffsetRest, "earlieast", strlen("earlieast"));
for (int i = 0; i < num_fields; ++i) {
if (row[i] == NULL || 0 == i) {
continue;
}
if ((1 == i) && (fields[i].type == TSDB_DATA_TYPE_INT)) {
g_stConfInfo.stThreads[numOfThread].consumerId = *((int32_t*)row[i]);
} else if ((2 == i) && (fields[i].type == TSDB_DATA_TYPE_BINARY)) {
memcpy(g_stConfInfo.stThreads[numOfThread].topicString, row[i], lengths[i]);
} else if ((3 == i) && (fields[i].type == TSDB_DATA_TYPE_BINARY)) {
memcpy(g_stConfInfo.stThreads[numOfThread].keyString, row[i], lengths[i]);
} else if ((4 == i) && (fields[i].type == TSDB_DATA_TYPE_BIGINT)) {
g_stConfInfo.stThreads[numOfThread].expectMsgCnt = *((int64_t*)row[i]);
} else if ((5 == i) && (fields[i].type == TSDB_DATA_TYPE_INT)) {
g_stConfInfo.stThreads[numOfThread].ifCheckData = *((int32_t*)row[i]);
} else if ((6 == i) && (fields[i].type == TSDB_DATA_TYPE_INT)) {
g_stConfInfo.stThreads[numOfThread].ifManualCommit = *((int32_t*)row[i]);
}
}
numOfThread++;
}
g_stConfInfo.numOfThread = numOfThread;
taos_free_result(pRes);
parseConsumeInfo();
return 0;
}
int main(int32_t argc, char* argv[]) {
parseArgument(argc, argv);
getConsumeInfo();
saveConfigToLogFile();
TdThreadAttr thattr;
taosThreadAttrInit(&thattr);
taosThreadAttrSetDetachState(&thattr, PTHREAD_CREATE_JOINABLE);
// pthread_create one thread to consume
taosFprintfFile(g_fp, "==== create %d consume thread ====\n", g_stConfInfo.numOfThread);
for (int32_t i = 0; i < g_stConfInfo.numOfThread; ++i) {
taosThreadCreate(&(g_stConfInfo.stThreads[i].thread), &thattr, consumeThreadFunc,
(void*)(&(g_stConfInfo.stThreads[i])));
}
for (int32_t i = 0; i < g_stConfInfo.numOfThread; i++) {
taosThreadJoin(g_stConfInfo.stThreads[i].thread, NULL);
taosThreadClear(&g_stConfInfo.stThreads[i].thread);
}
// printf("consumer: %d, cosumer1: %d\n", totalMsgs, pInfo->consumeMsgCnt);
taosFprintfFile(g_fp, "==== close tmqlog ====\n");
taosCloseFile(&g_fp);
return 0;
}
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