294 lines
21 KiB
C++
294 lines
21 KiB
C++
/*
|
|
* 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 <iostream>
|
|
#include <gtest/gtest.h>
|
|
#include "nodes.h"
|
|
#include "planner.h"
|
|
|
|
#pragma GCC diagnostic push
|
|
#pragma GCC diagnostic ignored "-Wwrite-strings"
|
|
#pragma GCC diagnostic ignored "-Wunused-function"
|
|
#pragma GCC diagnostic ignored "-Wunused-variable"
|
|
#pragma GCC diagnostic ignored "-Wsign-compare"
|
|
|
|
#include <libs/stream/tstream.h>
|
|
#include <libs/transport/trpc.h>
|
|
#include "../../inc/mndStream.h"
|
|
|
|
namespace {
|
|
|
|
static int64_t defStreamId = 999;
|
|
|
|
SRpcMsg buildHbReq() {
|
|
SStreamHbMsg msg = {0};
|
|
msg.vgId = 1;
|
|
msg.numOfTasks = 5;
|
|
msg.pTaskStatus = taosArrayInit(4, sizeof(STaskStatusEntry));
|
|
|
|
for (int32_t i = 0; i < 4; ++i) {
|
|
STaskStatusEntry entry = {0};
|
|
entry.nodeId = i + 1;
|
|
entry.stage = 1;
|
|
entry.id.taskId = i + 1;
|
|
entry.id.streamId = defStreamId;
|
|
|
|
if (i == 0) {
|
|
entry.stage = 4;
|
|
}
|
|
|
|
void* px = taosArrayPush(msg.pTaskStatus, &entry);
|
|
ASSERT(px != NULL);
|
|
|
|
}
|
|
|
|
// (p->checkpointId != 0) && p->checkpointFailed
|
|
// add failed checkpoint info
|
|
{
|
|
STaskStatusEntry entry = {0};
|
|
entry.nodeId = 5;
|
|
entry.stage = 1;
|
|
|
|
entry.id.taskId = 5;
|
|
entry.id.streamId = defStreamId;
|
|
|
|
entry.checkpointInfo.activeId = 1;
|
|
entry.checkpointInfo.failed = true;
|
|
|
|
void* px = taosArrayPush(msg.pTaskStatus, &entry);
|
|
ASSERT(px != NULL);
|
|
}
|
|
|
|
int32_t tlen = 0;
|
|
int32_t code = 0;
|
|
SEncoder encoder;
|
|
void* buf = NULL;
|
|
SRpcMsg msg1 = {0};
|
|
msg1.info.noResp = 1;
|
|
|
|
tEncodeSize(tEncodeStreamHbMsg, &msg, tlen, code);
|
|
if (code < 0) {
|
|
goto _end;
|
|
}
|
|
|
|
buf = rpcMallocCont(tlen);
|
|
if (buf == NULL) {
|
|
goto _end;
|
|
}
|
|
|
|
tEncoderInit(&encoder, (uint8_t*)buf, tlen);
|
|
if ((code = tEncodeStreamHbMsg(&encoder, &msg)) < 0) {
|
|
rpcFreeCont(buf);
|
|
goto _end;
|
|
}
|
|
tEncoderClear(&encoder);
|
|
|
|
{
|
|
msg1.msgType = TDMT_MND_STREAM_HEARTBEAT;
|
|
msg1.pCont = buf;
|
|
msg1.contLen = tlen;
|
|
}
|
|
|
|
taosArrayDestroy(msg.pTaskStatus);
|
|
return msg1;
|
|
|
|
_end:
|
|
return msg1;
|
|
}
|
|
|
|
void setTask(SStreamTask* pTask, int32_t nodeId, int64_t streamId, int32_t taskId) {
|
|
SStreamExecInfo* pExecNode = &execInfo;
|
|
|
|
pTask->id.streamId = streamId;
|
|
pTask->id.taskId = taskId;
|
|
pTask->info.nodeId = nodeId;
|
|
|
|
STaskId id;
|
|
id.streamId = pTask->id.streamId;
|
|
id.taskId = pTask->id.taskId;
|
|
|
|
STaskStatusEntry entry;
|
|
streamTaskStatusInit(&entry, pTask);
|
|
|
|
entry.stage = 1;
|
|
entry.status = TASK_STATUS__READY;
|
|
|
|
int32_t code = taosHashPut(pExecNode->pTaskMap, &id, sizeof(id), &entry, sizeof(entry));
|
|
ASSERT(code == 0);
|
|
|
|
void* px = taosArrayPush(pExecNode->pTaskList, &id);
|
|
ASSERT(px != NULL);
|
|
}
|
|
|
|
void initStreamExecInfo() {
|
|
SStreamExecInfo* pExecNode = &execInfo;
|
|
|
|
SStreamTask task = {0};
|
|
setTask(&task, 1, defStreamId, 1);
|
|
setTask(&task, 1, defStreamId, 2);
|
|
setTask(&task, 1, defStreamId, 3);
|
|
setTask(&task, 1, defStreamId, 4);
|
|
setTask(&task, 2, defStreamId, 5);
|
|
}
|
|
|
|
void initNodeInfo() {
|
|
SNodeEntry entry = {0};
|
|
entry.nodeId = 2;
|
|
entry.stageUpdated = true;
|
|
void* px = taosArrayPush(execInfo.pNodeList, &entry);
|
|
ASSERT(px != NULL);
|
|
}
|
|
} // namespace
|
|
|
|
class StreamTest : public testing::Test { // 继承了 testing::Test
|
|
protected:
|
|
|
|
static void SetUpTestSuite() {
|
|
int32_t code = mndInitExecInfo();
|
|
ASSERT(code == 0);
|
|
|
|
initStreamExecInfo();
|
|
initNodeInfo();
|
|
|
|
(void) printf("setup env for streamTest suite");
|
|
}
|
|
|
|
static void TearDownTestSuite() {
|
|
(void) printf("tearDown env for streamTest suite");
|
|
}
|
|
|
|
virtual void SetUp() override {
|
|
}
|
|
|
|
virtual void TearDown() override {
|
|
}
|
|
};
|
|
|
|
int main(int argc, char** argv) {
|
|
testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|
|
|
|
TEST_F(StreamTest, handle_error_in_hb) {
|
|
SRpcMsg msg = buildHbReq();
|
|
int32_t code = mndProcessStreamHb(&msg);
|
|
|
|
rpcFreeCont(msg.pCont);
|
|
}
|
|
|
|
TEST_F(StreamTest, kill_checkpoint_trans) {
|
|
STrans trans;
|
|
trans.id = 100;
|
|
int32_t code = mndStreamRegisterTrans(&trans, MND_STREAM_CHECKPOINT_NAME, defStreamId);
|
|
ASSERT(code == 0);
|
|
|
|
SMnode* pMnode = static_cast<SMnode*>(taosMemoryCalloc(1, sizeof(SMnode)));
|
|
{// init sdb
|
|
SSdbOpt opt = {0};
|
|
opt.path = pMnode->path;
|
|
opt.pMnode = pMnode;
|
|
opt.pWal = pMnode->pWal;
|
|
|
|
pMnode->pSdb = sdbInit(&opt);
|
|
int32_t code = taosThreadMutexInit(&pMnode->syncMgmt.lock, NULL);
|
|
ASSERT(code == 0);
|
|
}
|
|
|
|
SVgroupChangeInfo info;
|
|
info.pUpdateNodeList = taosArrayInit(4, sizeof(SNodeUpdateInfo));
|
|
info.pDBMap = taosHashInit(32, taosGetDefaultHashFunction(TSDB_DATA_TYPE_VARCHAR), true, HASH_NO_LOCK);
|
|
|
|
const char* pDbName = "test_db_name";
|
|
int32_t len = strlen(pDbName);
|
|
|
|
code = taosHashPut(info.pDBMap, pDbName, len, NULL, 0);
|
|
ASSERT(code == 0);
|
|
|
|
killAllCheckpointTrans(pMnode, &info);
|
|
|
|
void* p = alloca(sizeof(SStreamObj) + sizeof(SSdbRow));
|
|
SSdbRow* pRow = static_cast<SSdbRow*>(p);
|
|
pRow->type = SDB_MAX;
|
|
|
|
SStreamObj* pStream = (SStreamObj*)((char*)p + sizeof(SSdbRow));
|
|
|
|
memset(pStream, 0, sizeof(SStreamObj));
|
|
|
|
pStream->uid = defStreamId;
|
|
pStream->lock = 0;
|
|
pStream->tasks = taosArrayInit(1, POINTER_BYTES);
|
|
pStream->pHTasksList = taosArrayInit(1, POINTER_BYTES);
|
|
|
|
SArray* pLevel = taosArrayInit(1, POINTER_BYTES);
|
|
SStreamTask* pTask = static_cast<SStreamTask*>(taosMemoryCalloc(1, sizeof(SStreamTask)));
|
|
pTask->id.streamId = defStreamId;
|
|
pTask->id.taskId = 1;
|
|
pTask->exec.qmsg = (char*)taosMemoryCalloc(1,1);
|
|
code = taosThreadMutexInit(&pTask->lock, NULL);
|
|
ASSERT(code == 0);
|
|
|
|
void* px = taosArrayPush(pLevel, &pTask);
|
|
ASSERT(px != NULL);
|
|
|
|
px = taosArrayPush(pStream->tasks, &pLevel);
|
|
ASSERT(px != NULL);
|
|
|
|
code = mndCreateStreamResetStatusTrans(pMnode, pStream);
|
|
ASSERT(code != 0);
|
|
|
|
tFreeStreamObj(pStream);
|
|
sdbCleanup(pMnode->pSdb);
|
|
|
|
taosMemoryFree(pMnode);
|
|
|
|
taosArrayDestroy(info.pUpdateNodeList);
|
|
taosHashCleanup(info.pDBMap);
|
|
}
|
|
|
|
TEST_F(StreamTest, plan_Test) {
|
|
char* ast = "{\"NodeType\":\"101\",\"Name\":\"SelectStmt\",\"SelectStmt\":{\"Distinct\":false,\"Projections\":[{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"9\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_1\",\"UserAlias\":\"_wstart\",\"Name\":\"_wstart\",\"Id\":\"89\",\"Type\":\"3505\",\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"5\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_2\",\"UserAlias\":\"sum(voltage)\",\"Name\":\"sum\",\"Id\":\"1\",\"Type\":\"14\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"4\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"voltage\",\"UserAlias\":\"voltage\",\"TableId\":\"6555383776122680534\",\"TableType\":\"1\",\"ColId\":\"3\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"meters\",\"TableAlias\":\"meters\",\"ColName\":\"voltage\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"4\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"#expr_3\",\"UserAlias\":\"groupid\",\"Name\":\"_group_key\",\"Id\":\"96\",\"Type\":\"3754\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"4\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"#expr_3\",\"UserAlias\":\"groupid\",\"TableId\":\"6555383776122680534\",\"TableType\":\"1\",\"ColId\":\"5\",\"ProjId\":\"0\",\"ColType\":\"2\",\"DbName\":\"test\",\"TableName\":\"meters\",\"TableAlias\":\"meters\",\"ColName\":\"groupid\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}}],\"From\":{\"NodeType\":\"6\",\"Name\":\"RealTable\",\"RealTable\":{\"DataType\":{\"Type\":\"0\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"0\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"DbName\":\"test\",\"tableName\":\"meters\",\"tableAlias\":\"meters\",\"MetaSize\":\"475\",\"Meta\":{\"VgId\":\"0\",\"TableType\":\"1\",\"Uid\":\"6555383776122680534\",\"Suid\":\"6555383776122680534\",\"Sversion\":\"1\",\"Tversion\":\"1\",\"ComInfo\":{\"NumOfTags\":\"2\",\"Precision\":\"0\",\"NumOfColumns\":\"4\",\"RowSize\":\"20\"},\"ColSchemas\":[{\"Type\":\"9\",\"ColId\":\"1\",\"bytes\":\"8\",\"Name\":\"ts\"},{\"Type\":\"6\",\"ColId\":\"2\",\"bytes\":\"4\",\"Name\":\"current\"},{\"Type\":\"4\",\"ColId\":\"3\",\"bytes\":\"4\",\"Name\":\"voltage\"},{\"Type\":\"6\",\"ColId\":\"4\",\"bytes\":\"4\",\"Name\":\"phase\"},{\"Type\":\"4\",\"ColId\":\"5\",\"bytes\":\"4\",\"Name\":\"groupid\"},{\"Type\":\"8\",\"ColId\":\"6\",\"bytes\":\"26\",\"Name\":\"location\"}]},\"VgroupsInfoSize\":\"1340\",\"VgroupsInfo\":{\"Num\":\"2\",\"Vgroups\":[{\"VgId\":\"2\",\"HashBegin\":\"0\",\"HashEnd\":\"2147483646\",\"EpSet\":{\"InUse\":\"0\",\"NumOfEps\":\"1\",\"Eps\":[{\"Fqdn\":\"localhost\",\"Port\":\"6030\"}]},\"NumOfTable\":\"0\"},{\"VgId\":\"3\",\"HashBegin\":\"2147483647\",\"HashEnd\":\"4294967295\",\"EpSet\":{\"InUse\":\"0\",\"NumOfEps\":\"1\",\"Eps\":[{\"Fqdn\":\"localhost\",\"Port\":\"6030\"}]},\"NumOfTable\":\"0\"}]}}},\"PartitionBy\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"4\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"groupid\",\"UserAlias\":\"groupid\",\"TableId\":\"6555383776122680534\",\"TableType\":\"1\",\"ColId\":\"5\",\"ProjId\":\"0\",\"ColType\":\"2\",\"DbName\":\"test\",\"TableName\":\"meters\",\"TableAlias\":\"meters\",\"ColName\":\"groupid\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"Window\":{\"NodeType\":\"14\",\"Name\":\"IntervalWindow\",\"IntervalWindow\":{\"Interval\":{\"NodeType\":\"2\",\"Name\":\"Value\",\"Value\":{\"DataType\":{\"Type\":\"5\",\"Precision\":\"0\",\"Scale\":\"115\",\"Bytes\":\"8\"},\"AliasName\":\"c804c3a15ebe05b5baf40ad5ee12be1f\",\"UserAlias\":\"2s\",\"LiteralSize\":\"2\",\"Literal\":\"2s\",\"Duration\":true,\"Translate\":true,\"NotReserved\":false,\"IsNull\":false,\"Unit\":\"115\",\"Datum\":\"2000\"}},\"TsPk\":{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"9\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"ts\",\"UserAlias\":\"ts\",\"TableId\":\"6555383776122680534\",\"TableType\":\"1\",\"ColId\":\"1\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"meters\",\"TableAlias\":\"meters\",\"ColName\":\"ts\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}}},\"StmtName\":\"0x1580095ba\",\"HasAggFuncs\":true}}";
|
|
// char* ast = "{\"NodeType\":\"101\",\"Name\":\"SelectStmt\",\"SelectStmt\":{\"Distinct\":false,\"Projections\":[{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"9\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_1\",\"UserAlias\":\"wstart\",\"Name\":\"_wstart\",\"Id\":\"89\",\"Type\":\"3505\",\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"2\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"#expr_2\",\"UserAlias\":\"min(c1)\",\"Name\":\"min\",\"Id\":\"2\",\"Type\":\"8\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"2\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"c1\",\"UserAlias\":\"c1\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"2\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c1\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"3\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"2\"},\"AliasName\":\"#expr_3\",\"UserAlias\":\"max(c2)\",\"Name\":\"max\",\"Id\":\"3\",\"Type\":\"7\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"3\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"2\"},\"AliasName\":\"c2\",\"UserAlias\":\"c2\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"3\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c2\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"4\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"Name\":\"cast\",\"Id\":\"77\",\"Type\":\"2000\",\"Parameters\":[{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"5\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_4\",\"UserAlias\":\"sum(c3)\",\"Name\":\"sum\",\"Id\":\"1\",\"Type\":\"14\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"4\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"c3\",\"UserAlias\":\"c3\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"4\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c3\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"2\",\"Name\":\"Value\",\"Value\":{\"DataType\":{\"Type\":\"2\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"LiteralSize\":\"0\",\"Duration\":false,\"Translate\":true,\"NotReserved\":true,\"IsNull\":false,\"Unit\":\"0\",\"Datum\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"5\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_5\",\"UserAlias\":\"first(c4)\",\"Name\":\"first\",\"Id\":\"33\",\"Type\":\"504\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"5\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"c4\",\"UserAlias\":\"c4\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"5\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c4\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}},{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"9\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"ts\",\"UserAlias\":\"ts\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"1\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"ts\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"11\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"#expr_6\",\"UserAlias\":\"last(c5)\",\"Name\":\"last\",\"Id\":\"36\",\"Type\":\"506\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"11\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"c5\",\"UserAlias\":\"c5\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"6\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c5\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}},{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"9\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"ts\",\"UserAlias\":\"ts\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"1\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"ts\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"12\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"2\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"Name\":\"cast\",\"Id\":\"77\",\"Type\":\"2000\",\"Parameters\":[{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"7\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_7\",\"UserAlias\":\"apercentile(c6, 50)\",\"Name\":\"apercentile\",\"Id\":\"12\",\"Type\":\"1\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"12\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"2\"},\"AliasName\":\"c6\",\"UserAlias\":\"c6\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"7\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c6\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}},{\"NodeType\":\"2\",\"Name\":\"Value\",\"Value\":{\"DataType\":{\"Type\":\"5\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"c0c7c76d30bd3dcaefc96f40275bdc0a\",\"UserAlias\":\"50\",\"LiteralSize\":\"2\",\"Literal\":\"50\",\"Duration\":false,\"Translate\":true,\"NotReserved\":true,\"IsNull\":false,\"Unit\":\"0\",\"Datum\":\"50\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"2\",\"Name\":\"Value\",\"Value\":{\"DataType\":{\"Type\":\"2\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"LiteralSize\":\"0\",\"Duration\":false,\"Translate\":true,\"NotReserved\":true,\"IsNull\":false,\"Unit\":\"0\",\"Datum\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"13\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"Name\":\"cast\",\"Id\":\"77\",\"Type\":\"2000\",\"Parameters\":[{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"7\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_8\",\"UserAlias\":\"avg(c7)\",\"Name\":\"avg\",\"Id\":\"8\",\"Type\":\"2\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"13\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"c7\",\"UserAlias\":\"c7\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"8\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c7\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"2\",\"Name\":\"Value\",\"Value\":{\"DataType\":{\"Type\":\"2\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"LiteralSize\":\"0\",\"Duration\":false,\"Translate\":true,\"NotReserved\":true,\"IsNull\":false,\"Unit\":\"0\",\"Datum\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"14\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"Name\":\"cast\",\"Id\":\"77\",\"Type\":\"2000\",\"Parameters\":[{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"5\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"#expr_9\",\"UserAlias\":\"count(c8)\",\"Name\":\"count\",\"Id\":\"0\",\"Type\":\"3\",\"Parameters\":[{\"NodeType\":\"1\",\"Name\":\"Column\",\"Column\":{\"DataType\":{\"Type\":\"14\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"8\"},\"AliasName\":\"c8\",\"UserAlias\":\"c8\",\"TableId\":\"5129202035162885657\",\"TableType\":\"1\",\"ColId\":\"9\",\"ProjId\":\"0\",\"ColType\":\"1\",\"DbName\":\"test\",\"TableName\":\"at_once_interval_ext_stb\",\"TableAlias\":\"at_once_interval_ext_stb\",\"ColName\":\"c8\",\"DataBlockId\":\"0\",\"SlotId\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"2\",\"Name\":\"Value\",\"Value\":{\"DataType\":{\"Type\":\"2\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"1\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"LiteralSize\":\"0\",\"Duration\":false,\"Translate\":true,\"NotReserved\":true,\"IsNull\":false,\"Unit\":\"0\",\"Datum\":\"0\"}}],\"UdfBufSize\":\"0\"}},{\"NodeType\":\"5\",\"Name\":\"Function\",\"Function\":{\"DataType\":{\"Type\":\"6\",\"Precision\":\"0\",\"Scale\":\"0\",\"Bytes\":\"4\"},\"AliasName\":\"\",\"UserAlias\":\"\",\"Name\":\"cast\",\"Id\":\"77\",\"Type\":\"2000\",\"Parameters\":[{\"Node
|
|
SNode * pAst = NULL;
|
|
SQueryPlan *pPlan = NULL;
|
|
|
|
if (taosCreateLog("taoslog", 10, "/etc/taos", NULL, NULL, NULL, NULL, 1) != 0) {
|
|
// ignore create log failed, only print
|
|
(void) printf(" WARING: Create failed:%s. configDir\n", strerror(errno));
|
|
}
|
|
|
|
if (nodesStringToNode(ast, &pAst) < 0) {
|
|
ASSERT(0);
|
|
}
|
|
|
|
SPlanContext cxt = {0};
|
|
cxt.pAstRoot = pAst;
|
|
cxt.topicQuery = false;
|
|
cxt.streamQuery = true;
|
|
cxt.triggerType = STREAM_TRIGGER_WINDOW_CLOSE;
|
|
cxt.watermark = 1;
|
|
cxt.igExpired = 1;
|
|
cxt.deleteMark = 1;
|
|
cxt.igCheckUpdate = 1;
|
|
|
|
// using ast and param to build physical plan
|
|
if (qCreateQueryPlan(&cxt, &pPlan, NULL) < 0) {
|
|
ASSERT(0);
|
|
}
|
|
|
|
if (pAst != NULL) nodesDestroyNode(pAst);
|
|
nodesDestroyNode((SNode*)pPlan);
|
|
}
|
|
|
|
#pragma GCC diagnostic pop |