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Merge branch 'develop' into xiaoping/add_test_case

This commit is contained in:
Ping Xiao 2021-04-02 15:23:30 +08:00
parent bc18d38c98 3d2706fea2
commit 1dd928dd63
3 changed files with 155 additions and 107 deletions
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27
documentation20/cn/02.getting-started/docs.md
View File

@ -179,19 +179,20 @@ taos> select avg(f1), max(f2), min(f3) from test.t10 interval(10s);
### TDengine服务器支持的平台列表
| | **CentOS 6/7/8** | **Ubuntu 16/18/20** | **Other Linux** | **统信 UOS** | **银河/中标麒麟** | **凝思 V60/V80** |
| -------------- | --------------------- | ------------------------ | --------------- | --------------- | ------------------------- | --------------------- |
| X64 | ● | ● | | ○ | ● | ● |
| 树莓派 ARM32 | | ● | ● | | | |
| 龙芯 MIPS64 | | | ● | | | |
| 鲲鹏 ARM64 | | ○ | ○ | | ● | |
| 申威 Alpha64 | | | ○ | ● | | |
| 飞腾 ARM64 | | ○ 优麒麟 | | | | |
| 海光 X64 | ● | ● | ● | ○ | ● | ● |
| 瑞芯微 ARM64/32 | | | ○ | | | |
| 全志 ARM64/32 | | | ○ | | | |
| 炬力 ARM64/32 | | | ○ | | | |
| TI ARM32 | | | ○ | | | |
| | **CentOS 6/7/8** | **Ubuntu 16/18/20** | **Other Linux** | **统信 UOS** | **银河/中标麒麟** | **凝思 V60/V80** | **华为 EulerOS** |
| -------------- | --------------------- | ------------------------ | --------------- | --------------- | ------------------------- | --------------------- | --------------------- |
| X64 | ● | ● | | ○ | ● | ● | ● |
| 树莓派 ARM32 | | ● | ● | | | | |
| 龙芯 MIPS64 | | | ● | | | | |
| 鲲鹏 ARM64 | | ○ | ○ | | ● | | |
| 申威 Alpha64 | | | ○ | ● | | | |
| 飞腾 ARM64 | | ○ 优麒麟 | | | | | |
| 海光 X64 | ● | ● | ● | ○ | ● | ● | |
| 瑞芯微 ARM64/32 | | | ○ | | | | |
| 全志 ARM64/32 | | | ○ | | | | |
| 炬力 ARM64/32 | | | ○ | | | | |
| TI ARM32 | | | ○ | | | | |
| 华为云 ARM64 | | | | | | | ● |
注： ● 表示经过官方测试验证， ○ 表示非官方测试验证。

42
src/query/src/qExecutor.c
View File

@ -200,6 +200,7 @@ static bool isPointInterpoQuery(SQuery *pQuery);
static void setResultBufSize(SQuery* pQuery, SRspResultInfo* pResultInfo);
static void setCtxTagForJoin(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, SExprInfo* pExprInfo, void* pTable);
static void setParamForStableStddev(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, int32_t numOfOutput, SExprInfo* pExpr);
static void setParamForStableStddevByColData(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, int32_t numOfOutput, SExprInfo* pExpr, char* val, int16_t bytes);
static void doSetTableGroupOutputBuf(SQueryRuntimeEnv* pRuntimeEnv, SResultRowInfo* pResultRowInfo,
SQLFunctionCtx* pCtx, int32_t* rowCellInfoOffset, int32_t numOfOutput,
int32_t groupIndex);
@ -1330,6 +1331,7 @@ static void doHashGroupbyAgg(SOperatorInfo* pOperator, SGroupbyOperatorInfo *pIn
SColumnInfoData* pColInfoData = taosArrayGet(pSDataBlock->pDataBlock, pInfo->colIndex);
int16_t bytes = pColInfoData->info.bytes;
int16_t type = pColInfoData->info.type;
SQuery *pQuery = pRuntimeEnv->pQuery;
if (type == TSDB_DATA_TYPE_FLOAT || type == TSDB_DATA_TYPE_DOUBLE) {
qError("QInfo:%"PRIu64" group by not supported on double/float columns, abort", GET_QID(pRuntimeEnv));
@ -1350,6 +1352,10 @@ static void doHashGroupbyAgg(SOperatorInfo* pOperator, SGroupbyOperatorInfo *pIn
memcpy(pInfo->prevData, val, bytes);
if (pQuery->stableQuery && pQuery->stabledev && (pRuntimeEnv->prevResult != NULL)) {
setParamForStableStddevByColData(pRuntimeEnv, pInfo->binfo.pCtx, pOperator->numOfOutput, pOperator->pExpr, val, bytes);
}
int32_t ret =
setGroupResultOutputBuf(pRuntimeEnv, pInfo, pOperator->numOfOutput, val, type, bytes, item->groupIndex);
if (ret != TSDB_CODE_SUCCESS) { // null data, too many state code
@ -3396,6 +3402,42 @@ void setParamForStableStddev(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx
}
void setParamForStableStddevByColData(SQueryRuntimeEnv* pRuntimeEnv, SQLFunctionCtx* pCtx, int32_t numOfOutput, SExprInfo* pExpr, char* val, int16_t bytes) {
SQuery* pQuery = pRuntimeEnv->pQuery;
int32_t numOfExprs = pQuery->numOfOutput;
for(int32_t i = 0; i < numOfExprs; ++i) {
SExprInfo* pExprInfo = &(pExpr[i]);
if (pExprInfo->base.functionId != TSDB_FUNC_STDDEV_DST) {
continue;
}
SSqlFuncMsg* pFuncMsg = &pExprInfo->base;
pCtx[i].param[0].arr = NULL;
pCtx[i].param[0].nType = TSDB_DATA_TYPE_INT; // avoid freeing the memory by setting the type to be int
// TODO use hash to speedup this loop
int32_t numOfGroup = (int32_t)taosArrayGetSize(pRuntimeEnv->prevResult);
for (int32_t j = 0; j < numOfGroup; ++j) {
SInterResult* p = taosArrayGet(pRuntimeEnv->prevResult, j);
if (bytes == 0 || memcmp(p->tags, val, bytes) == 0) {
int32_t numOfCols = (int32_t)taosArrayGetSize(p->pResult);
for (int32_t k = 0; k < numOfCols; ++k) {
SStddevInterResult* pres = taosArrayGet(p->pResult, k);
if (pres->colId == pFuncMsg->colInfo.colId) {
pCtx[i].param[0].arr = pres->pResult;
break;
}
}
}
}
}
}
/*
* There are two cases to handle:
*

73
tests/examples/go/taosdemo.go
View File

@ -16,21 +16,23 @@ package main
import (
"database/sql"
"flag"
"fmt"
_ "github.com/taosdata/driver-go/taosSql"
"math/rand"
"os"
"sync"
"runtime"
"strconv"
"sync"
"time"
"flag"
"math/rand"
_ "github.com/taosdata/driver-go/taosSql"
//"golang.org/x/sys/unix"
)
const (
maxLocationSize = 32
maxSqlBufSize = 65480
//maxSqlBufSize = 65480
)
var locations = [maxLocationSize]string{
@ -104,7 +106,7 @@ func printAllArgs() {
func main() {
printAllArgs()
fmt.Printf("Please press enter key to continue....\n")
fmt.Scanln()
_, _ = fmt.Scanln()
url = "root:taosdata@/tcp(" + configPara.hostName + ":" + strconv.Itoa(configPara.serverPort) + ")/"
//url = fmt.Sprintf("%s:%s@/tcp(%s:%d)/%s?interpolateParams=true", configPara.user, configPara.password, configPara.hostName, configPara.serverPort, configPara.dbName)
@ -138,7 +140,7 @@ func main() {
func createDatabase(dbName string, supTblName string) {
db, err := sql.Open(taosDriverName, url)
if err != nil {
fmt.Println("Open database error: %s\n", err)
fmt.Printf("Open database error: %s\n", err)
os.Exit(1)
}
defer db.Close()
@ -165,27 +167,27 @@ func createDatabase(dbName string, supTblName string) {
checkErr(err, sqlStr)
}
func multiThreadCreateTable(threads int, ntables int, dbName string, tablePrefix string) {
func multiThreadCreateTable(threads int, nTables int, dbName string, tablePrefix string) {
st := time.Now().UnixNano()
if (threads < 1) {
threads = 1;
if threads < 1 {
threads = 1
}
a := ntables / threads;
if (a < 1) {
threads = ntables;
a = 1;
a := nTables / threads
if a < 1 {
threads = nTables
a = 1
}
b := ntables % threads;
b := nTables % threads
last := 0;
last := 0
endTblId := 0
wg := sync.WaitGroup{}
for i := 0; i < threads; i++ {
startTblId := last
if (i < b ) {
if i < b {
endTblId = last + a
} else {
endTblId = last + a - 1
@ -206,7 +208,7 @@ func createTable(dbName string, childTblPrefix string, startTblId int, endTblId
db, err := sql.Open(taosDriverName, url)
if err != nil {
fmt.Println("Open database error: %s\n", err)
fmt.Printf("Open database error: %s\n", err)
os.Exit(1)
}
defer db.Close()
@ -228,18 +230,19 @@ func generateRowData(ts int64) string {
values := "( " + strconv.FormatInt(ts, 10) + ", " + strconv.FormatFloat(float64(current), 'f', 6, 64) + ", " + strconv.Itoa(voltage) + ", " + strconv.FormatFloat(float64(phase), 'f', 6, 64) + " ) "
return values
}
func insertData(dbName string, childTblPrefix string, startTblId int, endTblId int, wg *sync.WaitGroup) {
//fmt.Printf("subThread[%d]: insert data to table from %d to %d \n", unix.Gettid(), startTblId, endTblId)
// windows.GetCurrentThreadId()
db, err := sql.Open(taosDriverName, url)
if err != nil {
fmt.Println("Open database error: %s\n", err)
fmt.Printf("Open database error: %s\n", err)
os.Exit(1)
}
defer db.Close()
tmpTs := configPara.startTs;
tmpTs := configPara.startTs
//rand.New(rand.NewSource(time.Now().UnixNano()))
for tID := startTblId; tID <= endTblId; tID++ {
totalNum := 0
@ -254,7 +257,7 @@ func insertData(dbName string, childTblPrefix string, startTblId int, endTblId i
sqlStr = fmt.Sprintf("%s %s", sqlStr, valuesOfRow)
if (currRowNum >= configPara.numOfRecordsPerReq || totalNum >= configPara.numOfRecordsPerTable) {
if currRowNum >= configPara.numOfRecordsPerReq || totalNum >= configPara.numOfRecordsPerTable {
break
}
}
@ -265,12 +268,12 @@ func insertData(dbName string, childTblPrefix string, startTblId int, endTblId i
count, err := res.RowsAffected()
checkErr(err, "rows affected")
if (count != int64(currRowNum)) {
if count != int64(currRowNum) {
fmt.Printf("insert data, expect affected:%d, actual:%d\n", currRowNum, count)
os.Exit(1)
}
if (totalNum >= configPara.numOfRecordsPerTable) {
if totalNum >= configPara.numOfRecordsPerTable {
break
}
}
@ -279,27 +282,28 @@ func insertData(dbName string, childTblPrefix string, startTblId int, endTblId i
wg.Done()
runtime.Goexit()
}
func multiThreadInsertData(threads int, ntables int, dbName string, tablePrefix string) {
func multiThreadInsertData(threads int, nTables int, dbName string, tablePrefix string) {
st := time.Now().UnixNano()
if (threads < 1) {
threads = 1;
if threads < 1 {
threads = 1
}
a := ntables / threads;
if (a < 1) {
threads = ntables;
a = 1;
a := nTables / threads
if a < 1 {
threads = nTables
a = 1
}
b := ntables % threads;
b := nTables % threads
last := 0;
last := 0
endTblId := 0
wg := sync.WaitGroup{}
for i := 0; i < threads; i++ {
startTblId := last
if (i < b ) {
if i < b {
endTblId = last + a
} else {
endTblId = last + a - 1
@ -313,10 +317,11 @@ func multiThreadInsertData(threads int, ntables int, dbName string, tablePrefix
et := time.Now().UnixNano()
fmt.Printf("insert data spent duration: %6.6fs\n", (float32(et-st))/1e9)
}
func selectTest(dbName string, tbPrefix string, supTblName string) {
db, err := sql.Open(taosDriverName, url)
if err != nil {
fmt.Println("Open database error: %s\n", err)
fmt.Printf("Open database error: %s\n", err)
os.Exit(1)
}
defer db.Close()