252 lines
10 KiB
Python
252 lines
10 KiB
Python
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from ntpath import join
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import taos
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import sys
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import time
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import socket
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import os
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import threading
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from util.log import *
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from util.sql import *
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from util.cases import *
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from util.dnodes import *
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from util.common import *
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from util.cluster import *
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sys.path.append("./7-tmq")
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from tmqCommon import *
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class TDTestCase:
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def __init__(self):
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self.dnodes = 5
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self.mnodes = 3
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self.idIndex = 0
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self.roleIndex = 2
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self.mnodeStatusIndex = 3
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self.mnodeEpIndex = 1
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self.dnodeStatusIndex = 4
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self.mnodeCheckCnt = 10
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self.host = socket.gethostname()
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self.startPort = 6030
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self.portStep = 100
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self.dnodeOfLeader = 0
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def init(self, conn, logSql, replicaVar=1):
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self.replicaVar = int(replicaVar)
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tdLog.debug(f"start to excute {__file__}")
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tdSql.init(conn.cursor())
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#tdSql.init(conn.cursor(), logSql) # output sql.txt file
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def checkDnodesStatusAndCreateMnode(self,dnodeNumbers):
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count=0
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while count < dnodeNumbers:
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tdSql.query("select * from information_schema.ins_dnodes")
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# tdLog.debug(tdSql.queryResult)
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dCnt = 0
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for i in range(dnodeNumbers):
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if tdSql.queryResult[i][self.dnodeStatusIndex] != "ready":
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break
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else:
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dCnt += 1
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if dCnt == dnodeNumbers:
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break
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time.sleep(1)
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tdLog.debug("............... waiting for all dnodes ready!")
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# tdLog.info("==============create two new mnodes ========")
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# tdSql.execute("create mnode on dnode 2")
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# tdSql.execute("create mnode on dnode 3")
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self.check3mnode()
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return
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def check3mnode(self):
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count=0
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while count < self.mnodeCheckCnt:
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time.sleep(1)
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tdSql.query("select * from information_schema.ins_mnodes;")
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if tdSql.checkRows(self.mnodes) :
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tdLog.debug("mnode is three nodes")
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else:
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tdLog.exit("mnode number is correct")
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roleOfMnode0 = tdSql.queryResult[0][self.roleIndex]
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roleOfMnode1 = tdSql.queryResult[1][self.roleIndex]
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roleOfMnode2 = tdSql.queryResult[2][self.roleIndex]
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if roleOfMnode0=='leader' and roleOfMnode1=='follower' and roleOfMnode2 == 'follower' :
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self.dnodeOfLeader = tdSql.queryResult[0][self.idIndex]
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break
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elif roleOfMnode0=='follower' and roleOfMnode1=='leader' and roleOfMnode2 == 'follower' :
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self.dnodeOfLeader = tdSql.queryResult[1][self.idIndex]
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break
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elif roleOfMnode0=='follower' and roleOfMnode1=='follower' and roleOfMnode2 == 'leader' :
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self.dnodeOfLeader = tdSql.queryResult[2][self.idIndex]
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break
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else:
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count+=1
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else:
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tdLog.exit("three mnodes is not ready in 10s ")
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tdSql.query("select * from information_schema.ins_mnodes;")
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tdSql.checkRows(self.mnodes)
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tdSql.checkData(0,self.mnodeEpIndex,'%s:%d'%(self.host,self.startPort))
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tdSql.checkData(0,self.mnodeStatusIndex,'ready')
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tdSql.checkData(1,self.mnodeEpIndex,'%s:%d'%(self.host,self.startPort+self.portStep))
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tdSql.checkData(1,self.mnodeStatusIndex,'ready')
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tdSql.checkData(2,self.mnodeEpIndex,'%s:%d'%(self.host,self.startPort+self.portStep*2))
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tdSql.checkData(2,self.mnodeStatusIndex,'ready')
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def check3mnode1off(self):
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count=0
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while count < self.mnodeCheckCnt:
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time.sleep(1)
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tdSql.query("select * from information_schema.ins_mnodes")
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tdLog.debug(tdSql.queryResult)
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# if tdSql.checkRows(self.mnodes) :
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# tdLog.debug("mnode is three nodes")
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# else:
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# tdLog.exit("mnode number is correct")
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roleOfMnode0 = tdSql.queryResult[0][self.roleIndex]
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roleOfMnode1 = tdSql.queryResult[1][self.roleIndex]
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roleOfMnode2 = tdSql.queryResult[2][self.roleIndex]
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if roleOfMnode0=='offline' :
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if roleOfMnode1=='leader' and roleOfMnode2 == 'follower' :
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self.dnodeOfLeader = tdSql.queryResult[1][self.idIndex]
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break
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elif roleOfMnode1=='follower' and roleOfMnode2 == 'leader' :
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self.dnodeOfLeader = tdSql.queryResult[2][self.idIndex]
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break
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elif roleOfMnode1=='offline' :
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if roleOfMnode0=='leader' and roleOfMnode2 == 'follower' :
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self.dnodeOfLeader = tdSql.queryResult[0][self.idIndex]
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break
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elif roleOfMnode0=='follower' and roleOfMnode2 == 'leader' :
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self.dnodeOfLeader = tdSql.queryResult[2][self.idIndex]
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break
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elif roleOfMnode2=='offline' :
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if roleOfMnode0=='leader' and roleOfMnode1 == 'follower' :
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self.dnodeOfLeader = tdSql.queryResult[0][self.idIndex]
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break
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elif roleOfMnode0=='follower' and roleOfMnode1 == 'leader' :
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self.dnodeOfLeader = tdSql.queryResult[1][self.idIndex]
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break
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count+=1
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else:
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tdLog.exit("three mnodes is not ready in 10s ")
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def tmqCase1(self):
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tdLog.printNoPrefix("======== test case 1: ")
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paraDict = {'dbName': 'db1',
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'dropFlag': 1,
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'event': '',
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'vgroups': 4,
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'stbName': 'stb',
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'colPrefix': 'c',
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'tagPrefix': 't',
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'colSchema': [{'type': 'INT', 'count':2}, {'type': 'binary', 'len':20, 'count':1}, {'type': 'TIMESTAMP', 'count':1}],
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'tagSchema': [{'type': 'INT', 'count':1}, {'type': 'binary', 'len':20, 'count':1}],
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'ctbPrefix': 'ctb',
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'ctbNum': 1,
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'rowsPerTbl': 40000,
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'batchNum': 10,
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'startTs': 1640966400000, # 2022-01-01 00:00:00.000
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'pollDelay': 30,
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'showMsg': 1,
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'showRow': 1}
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if self.replicaVar == 3:
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paraDict["rowsPerTbl"] = 20000
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topicNameList = ['topic1']
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expectRowsList = []
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tmqCom.initConsumerTable()
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tdCom.create_database(tdSql, paraDict["dbName"],paraDict["dropFlag"], vgroups=4,replica=self.replicaVar)
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tdLog.info("create stb")
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tdCom.create_stable(tdSql, dbname=paraDict["dbName"],stbname=paraDict["stbName"], column_elm_list=paraDict['colSchema'], tag_elm_list=paraDict['tagSchema'])
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tdLog.info("create ctb")
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tdCom.create_ctable(tdSql, dbname=paraDict["dbName"],stbname=paraDict["stbName"],tag_elm_list=paraDict['tagSchema'],count=paraDict["ctbNum"], default_ctbname_prefix=paraDict['ctbPrefix'])
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tdLog.info("async insert data")
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pThread = tmqCom.asyncInsertData(paraDict)
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tdLog.info("create topics from stb with filter")
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# queryString = "select ts, log(c1), ceil(pow(c1,3)) from %s.%s where c1 %% 7 == 0" %(paraDict['dbName'], paraDict['stbName'])
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queryString = "select ts, log(c1), ceil(pow(c1,3)) from %s.%s" %(paraDict['dbName'], paraDict['stbName'])
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sqlString = "create topic %s as %s" %(topicNameList[0], queryString)
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tdLog.info("create topic sql: %s"%sqlString)
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tdSql.execute(sqlString)
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# init consume info, and start tmq_sim, then check consume result
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tdLog.info("insert consume info to consume processor")
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consumerId = 0
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expectrowcnt = paraDict["rowsPerTbl"] * paraDict["ctbNum"] * 2 # because taosd switch, may be consume duplication data
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topicList = topicNameList[0]
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ifcheckdata = 1
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ifManualCommit = 1
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keyList = 'group.id:cgrp1, enable.auto.commit:false, auto.commit.interval.ms:6000, auto.offset.reset:earliest'
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tmqCom.insertConsumerInfo(consumerId, expectrowcnt,topicList,keyList,ifcheckdata,ifManualCommit)
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tdLog.info("start consume processor")
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tmqCom.startTmqSimProcess(paraDict['pollDelay'],paraDict["dbName"],paraDict['showMsg'], paraDict['showRow'])
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tdLog.info("wait the notify info of start consume")
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tmqCom.getStartConsumeNotifyFromTmqsim()
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tdLog.info("start switch mnode ................")
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tdDnodes = cluster.dnodes
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tdLog.info("1. stop dnode 0")
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tdDnodes[0].stoptaosd()
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time.sleep(10)
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self.check3mnode1off()
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tdLog.info("2. start dnode 0")
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tdDnodes[0].starttaosd()
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self.check3mnode()
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tdLog.info("3. stop dnode 2")
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tdDnodes[2].stoptaosd()
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time.sleep(10)
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self.check3mnode1off()
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tdLog.info("switch end and wait insert data end ................")
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pThread.join()
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tdLog.info("check the consume result")
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tdSql.query(queryString)
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expectRowsList.append(tdSql.getRows())
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expectRows = 1
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resultList = tmqCom.selectConsumeResult(expectRows)
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tdLog.info("expect consume rows: %d should less/equal than act consume rows: %d"%(expectRowsList[0], resultList[0]))
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if expectRowsList[0] > resultList[0]:
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tdLog.exit("0 tmq consume rows error!")
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if expectRowsList[0] == resultList[0]:
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tmqCom.checkFileContent(consumerId, queryString)
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time.sleep(10)
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for i in range(len(topicNameList)):
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tdSql.query("drop topic %s"%topicNameList[i])
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tdLog.printNoPrefix("======== test case 1 end ...... ")
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def run(self):
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tdLog.printNoPrefix("======== Notes: must add '-N 5' for run the script ========")
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self.checkDnodesStatusAndCreateMnode(self.dnodes)
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self.tmqCase1()
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def stop(self):
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tdSql.close()
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tdLog.success(f"{__file__} successfully executed")
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event = threading.Event()
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tdCases.addLinux(__file__, TDTestCase())
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tdCases.addWindows(__file__, TDTestCase())
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