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https://github.com/taosdata/TDengine
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98 lines
3.4 KiB
Python
98 lines
3.4 KiB
Python
from new_test_framework.utils import tdLog, tdSql, cluster
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import sys
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import time
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import os
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sys.path.append(os.path.dirname(os.path.dirname(os.path.realpath(__file__))))
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from cluster_common_create import *
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from cluster_common_check import *
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class Test5dnode3mnodeStopLoop:
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def setup_class(cls):
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tdLog.debug(f"start to excute {__file__}")
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#cls.host = socket.gethostname()
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def fiveDnodeThreeMnode(self,dnodenumbers,mnodeNums,restartNumber):
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tdLog.printNoPrefix("======== test case 1: ")
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paraDict = {'dbName': 'db',
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'dropFlag': 1,
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'event': '',
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'vgroups': 4,
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'replica': 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': 'binary', 'len':20, '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': 10000,
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'batchNum': 10,
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'startTs': 1640966400000, # 2022-01-01 00:00:00.000
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'pollDelay': 10,
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'showMsg': 1,
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'showRow': 1}
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dnodenumbers=int(dnodenumbers)
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mnodeNums=int(mnodeNums)
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dbNumbers = int(dnodenumbers * restartNumber)
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tdLog.info("first check dnode and mnode")
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tdSql.query("select * from information_schema.ins_dnodes;")
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tdSql.checkData(0,1,'%s:6030'%self.host)
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tdSql.checkData(4,1,'%s:6430'%self.host)
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clusterComCheck.checkDnodes(dnodenumbers)
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#check mnode status
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tdLog.info("check mnode status")
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clusterComCheck.checkMnodeStatus(mnodeNums)
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# add some error operations and
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tdLog.info("Confirm the status of the dnode again")
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tdSql.error("create mnode on dnode 2")
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tdSql.query("select * from information_schema.ins_dnodes;")
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# print(tdSql.queryResult)
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clusterComCheck.checkDnodes(dnodenumbers)
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# restart all taosd
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tdDnodes=cluster.dnodes
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tdLog.info("Take turns stopping all dnodes ")
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# seperate vnode and mnode in different dnodes.
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# create database and stable
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stopcount =0
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while stopcount <= 1:
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tdLog.info(" restart loop: %d"%stopcount )
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for i in range(dnodenumbers):
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tdDnodes[i].stoptaosd()
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tdDnodes[i].starttaosd()
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stopcount+=1
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clusterComCheck.checkDnodes(dnodenumbers)
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clusterComCheck.checkMnodeStatus(3)
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def test_5dnode3mnode_stop_loop(self):
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"""Cluster 5 dnodes 3 mnode stop loop
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1. Create 5 node and 3 mnode cluster
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2. Ensure above cluster setup success
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3. Stop all dnodes
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4. Start all dnode
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5. Check dnodes status normally
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6. Check mnode status normally
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Since: v3.0.0.0
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Labels: common,ci
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Jira: None
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History:
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- 2025-11-01 Alex Duan Migrated from uncatalog/system-test/6-cluster/test_5dnode2mnode.py
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"""
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# print(self.master_dnode.cfgDict)
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self.fiveDnodeThreeMnode(5,3,1)
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tdLog.success(f"{__file__} successfully executed")
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