273 lines
11 KiB
Python
273 lines
11 KiB
Python
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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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import math
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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.vgroups = 1
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self.ctbNum = 10
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self.rowsPerTbl = 1000
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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(), True)
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def getDataPath(self):
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selfPath = tdCom.getBuildPath()
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return selfPath + '/../sim/dnode%d/data/vnode/vnode%d/wal/*';
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def prepareTestEnv(self):
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tdLog.printNoPrefix("======== prepare test env include database, stable, ctables, and insert data: ")
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paraDict = {'dbName': 'dbt',
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'dropFlag': 1,
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'event': '',
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'vgroups': 1,
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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':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1},{'type': 'TIMESTAMP', 'count':1}],
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'tagSchema': [{'type': 'INT', 'count':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1}],
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'ctbPrefix': 'ctb',
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'ctbStartIdx': 0,
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'ctbNum': 10,
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'rowsPerTbl': 1000,
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'batchNum': 10,
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'startTs': 1640966400000, # 2022-01-01 00:00:00.000
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'pollDelay': 60,
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'showMsg': 1,
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'showRow': 1,
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'snapshot': 0}
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paraDict['vgroups'] = self.vgroups
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paraDict['ctbNum'] = self.ctbNum
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paraDict['rowsPerTbl'] = self.rowsPerTbl
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tdCom.drop_all_db()
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tmqCom.initConsumerTable()
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tdCom.create_database(tdSql, paraDict["dbName"],paraDict["dropFlag"], wal_retention_period=36000,vgroups=paraDict["vgroups"],replica=self.replicaVar)
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tdLog.info("create stb")
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tmqCom.create_stable(tdSql, dbName=paraDict["dbName"],stbName=paraDict["stbName"])
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# tdLog.info("create ctb")
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# tmqCom.create_ctable(tdSql, dbName=paraDict["dbName"],stbName=paraDict["stbName"],ctbPrefix=paraDict['ctbPrefix'],
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# ctbNum=paraDict["ctbNum"],ctbStartIdx=paraDict['ctbStartIdx'])
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# tdLog.info("insert data")
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# tmqCom.insert_data_interlaceByMultiTbl(tsql=tdSql,dbName=paraDict["dbName"],ctbPrefix=paraDict["ctbPrefix"],
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# ctbNum=paraDict["ctbNum"],rowsPerTbl=paraDict["rowsPerTbl"],batchNum=paraDict["batchNum"],
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# startTs=paraDict["startTs"],ctbStartIdx=paraDict['ctbStartIdx'])
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# tdLog.info("restart taosd to ensure that the data falls into the disk")
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# tdDnodes.stop(1)
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# tdDnodes.start(1)
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# tdSql.query("flush database %s"%(paraDict['dbName']))
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return
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def restartAndRemoveWal(self):
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tdDnodes = cluster.dnodes
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tdSql.query("select * from information_schema.ins_vnodes")
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for result in tdSql.queryResult:
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if result[2] == 'dbt':
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tdLog.debug("dnode is %d"%(result[0]))
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dnodeId = result[0]
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vnodeId = result[1]
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tdDnodes[dnodeId - 1].stoptaosd()
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time.sleep(1)
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dataPath = self.getDataPath()
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dataPath = dataPath%(dnodeId,vnodeId)
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os.system('rm -rf ' + dataPath)
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tdLog.debug("dataPath:%s"%dataPath)
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tdDnodes[dnodeId - 1].starttaosd()
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time.sleep(1)
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break
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tdLog.debug("restart dnode ok")
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def redistributeVgroups(self):
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dnodesList = []
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tdSql.query("show dnodes")
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for result in tdSql.queryResult:
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dnodesList.append(result[0])
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print("dnodeList:",dnodesList)
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tdSql.query("select * from information_schema.ins_vnodes")
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vnodeId = 0
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for result in tdSql.queryResult:
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if result[2] == 'dbt':
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tdLog.debug("dnode is %d"%(result[0]))
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dnodesList.remove(result[0])
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vnodeId = result[1]
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print("its all data",dnodesList)
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# if self.replicaVar == 1:
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# redistributeSql = "redistribute vgroup %d dnode %d" %(vnodeId, dnodesList[0])
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# else:
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redistributeSql = f"redistribute vgroup {vnodeId} "
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for vgdnode in dnodesList:
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redistributeSql += f"dnode {vgdnode} "
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print(redistributeSql)
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tdLog.debug(f"redistributeSql:{redistributeSql}")
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tdSql.query(redistributeSql)
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tdLog.debug("redistributeSql ok")
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def tmqCaseStable(self):
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tdLog.printNoPrefix("======== test case 1: ")
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paraDict = {'dbName': 'dbt',
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'dropFlag': 1,
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'event': '',
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'vgroups': 1,
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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':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1},{'type': 'TIMESTAMP', 'count':1}],
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'tagSchema': [{'type': 'INT', 'count':1},{'type': 'BIGINT', 'count':1},{'type': 'DOUBLE', 'count':1},{'type': 'BINARY', 'len':32, 'count':1},{'type': 'NCHAR', 'len':32, 'count':1}],
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'ctbPrefix': 'ctb1',
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'ctbStartIdx': 0,
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'ctbNum': 10,
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'rowsPerTbl': 1000,
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'batchNum': 10,
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'startTs': 1640966400000, # 2022-01-01 00:00:00.000
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'pollDelay': 60,
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'showMsg': 1,
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'showRow': 1,
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'snapshot': 0}
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paraDict['vgroups'] = self.vgroups
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paraDict['ctbNum'] = self.ctbNum
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paraDict['rowsPerTbl'] = self.rowsPerTbl
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topicNameList = ['topic1']
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# expectRowsList = []
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tmqCom.initConsumerTable()
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tdLog.info("create topics from stb with filter")
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queryString = "select * from %s.%s"%(paraDict['dbName'], paraDict['stbName'])
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# sqlString = "create topic %s as stable %s" %(topicNameList[0], 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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# tdSql.query(queryString)
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# expectRowsList.append(tdSql.getRows())
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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
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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:true, auto.commit.interval.ms:200, 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(pollDelay=paraDict['pollDelay'],dbName=paraDict["dbName"],showMsg=paraDict['showMsg'], showRow=paraDict['showRow'],snapshot=paraDict['snapshot'])
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tdLog.info("wait the consume result")
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tdLog.info("create ctb1")
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tmqCom.create_ctable(tdSql, dbName=paraDict["dbName"],stbName=paraDict["stbName"],ctbPrefix=paraDict['ctbPrefix'],
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ctbNum=paraDict["ctbNum"],ctbStartIdx=paraDict['ctbStartIdx'])
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tdLog.info("create ctb2")
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paraDict2 = paraDict.copy()
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paraDict2['ctbPrefix'] = "ctb2"
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tmqCom.create_ctable(tdSql, dbName=paraDict["dbName"],stbName=paraDict["stbName"],ctbPrefix=paraDict2['ctbPrefix'],
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ctbNum=paraDict["ctbNum"],ctbStartIdx=paraDict['ctbStartIdx'])
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tdLog.info("insert data")
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pInsertThread = tmqCom.asyncInsertDataByInterlace(paraDict)
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tmqCom.getStartConsumeNotifyFromTmqsim()
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tmqCom.getStartCommitNotifyFromTmqsim()
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#restart dnode & remove wal
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# self.restartAndRemoveWal()
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# redistribute vgroup
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self.redistributeVgroups()
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tdLog.info("insert data")
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pInsertThread1 = tmqCom.asyncInsertDataByInterlace(paraDict2)
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pInsertThread.join()
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pInsertThread1.join()
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expectRows = 1
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resultList = tmqCom.selectConsumeResult(expectRows)
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if expectrowcnt / 2 > resultList[0]:
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tdLog.info("expect consume rows: %d, act consume rows: %d"%(expectrowcnt / 2, resultList[0]))
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tdLog.exit("%d tmq consume rows error!"%consumerId)
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# tmqCom.checkFileContent(consumerId, queryString)
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time.sleep(5)
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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 tmqCaseNtable(self):
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tdLog.printNoPrefix("======== test case 2: ")
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paraDict = {'dbName':'dbt'}
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ntbName = "ntb"
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topicNameList = ['topic2']
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tmqCom.initConsumerTable()
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sqlString = "create table %s.%s(ts timestamp, i nchar(8))" %(paraDict['dbName'], ntbName)
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tdLog.info("create nomal table sql: %s"%sqlString)
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tdSql.execute(sqlString)
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tdLog.info("create topics from nomal table")
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queryString = "select * from %s.%s"%(paraDict['dbName'], ntbName)
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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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tdSql.query("flush database %s"%(paraDict['dbName']))
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#restart dnode & remove wal
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# self.restartAndRemoveWal()
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# redistribute vgroup
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self.redistributeVgroups()
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sqlString = "alter table %s.%s modify column i nchar(16)" %(paraDict['dbName'], ntbName)
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tdLog.info("alter table sql: %s"%sqlString)
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tdSql.error(sqlString)
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expectRows = 0
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resultList = tmqCom.selectConsumeResult(expectRows)
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time.sleep(5)
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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 2 end ...... ")
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def run(self):
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self.prepareTestEnv()
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self.tmqCaseStable()
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self.prepareTestEnv()
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self.tmqCaseNtable()
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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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