add case for distribute aggregate plan of max function
This commit is contained in:
wenzhouwww@live.cn
parent
9dcf785474
commit
fb61efa8c4
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@ -5,6 +5,10 @@ import numpy as np
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class TDTestCase:
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class TDTestCase:
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updatecfgDict = {'debugFlag': 143 ,"cDebugFlag":143,"uDebugFlag":143 ,"rpcDebugFlag":143 , "tmrDebugFlag":143 ,
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"jniDebugFlag":143 ,"simDebugFlag":143,"dDebugFlag":143, "dDebugFlag":143,"vDebugFlag":143,"mDebugFlag":143,"qDebugFlag":143,
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"wDebugFlag":143,"sDebugFlag":143,"tsdbDebugFlag":143,"tqDebugFlag":143 ,"fsDebugFlag":143 ,"fnDebugFlag":143,
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"maxTablesPerVnode":2 ,"minTablesPerVnode":2,"tableIncStepPerVnode":2 }
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def init(self, conn, logSql):
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def init(self, conn, logSql):
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tdLog.debug("start to execute %s" % __file__)
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tdLog.debug("start to execute %s" % __file__)
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tdSql.init(conn.cursor())
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tdSql.init(conn.cursor())
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@ -14,7 +18,141 @@ class TDTestCase:
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def prepare_data(self):
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def prepare_data(self):
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pass
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pass
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def check_max_functions(self, tbname , col_name):
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max_sql = f"select max({col_name}) from {tbname};"
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same_sql = f"select {col_name} from {tbname} order by {col_name} desc limit 1"
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tdSql.query(max_sql)
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max_result = tdSql.queryResult
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tdSql.query(same_sql)
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same_result = tdSql.queryResult
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if max_result !=same_result:
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tdLog.exit(" max function work not as expected, sql : %s "% max_sql)
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else:
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tdLog.info(" max function work as expected, sql : %s "% max_sql)
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def support_distributed_aggregate(self):
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# prepate datas for 20 tables distributed at different vgroups
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tdSql.execute("create database if not exists testdb keep 3650 days 1000 vgroups 5")
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tdSql.execute(" use testdb ")
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tdSql.execute(
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'''create table stb1
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(ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
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tags (t0 timestamp, t1 int, t2 bigint, t3 smallint, t4 tinyint, t5 float, t6 double, t7 bool, t8 binary(16),t9 nchar(32))
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'''
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)
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tdSql.execute(
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'''
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create table t1
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(ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
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'''
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)
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for i in range(20):
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tdSql.execute(f'create table ct{i+1} using stb1 tags ( now(), {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, "binary{i}", "nchar{i}" )')
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for i in range(9):
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tdSql.execute(
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f"insert into ct1 values ( now()-{i*10}s, {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, 'binary{i}', 'nchar{i}', now()+{1*i}a )"
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)
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tdSql.execute(
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f"insert into ct4 values ( now()-{i*90}d, {1*i}, {11111*i}, {111*i}, {11*i}, {1.11*i}, {11.11*i}, {i%2}, 'binary{i}', 'nchar{i}', now()+{1*i}a )"
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)
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for i in range(1,21):
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if i ==1 or i == 4:
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continue
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else:
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tbname = "ct"+f'{i}'
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for j in range(9):
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tdSql.execute(
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f"insert into {tbname} values ( now()-{(i+j)*10}s, {1*(j+i)}, {11111*(j+i)}, {111*(j+i)}, {11*(j)}, {1.11*(j+i)}, {11.11*(j+i)}, {(j+i)%2}, 'binary{j}', 'nchar{j}', now()+{1*j}a )"
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)
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tdSql.execute("insert into ct1 values (now()-45s, 0, 0, 0, 0, 0, 0, 0, 'binary0', 'nchar0', now()+8a )")
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tdSql.execute("insert into ct1 values (now()+10s, 9, -99999, -999, -99, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )")
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tdSql.execute("insert into ct1 values (now()+15s, 9, -99999, -999, -99, -9.99, NULL, 1, 'binary9', 'nchar9', now()+9a )")
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tdSql.execute("insert into ct1 values (now()+20s, 9, -99999, -999, NULL, -9.99, -99.99, 1, 'binary9', 'nchar9', now()+9a )")
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tdSql.execute("insert into ct4 values (now()-810d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
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tdSql.execute("insert into ct4 values (now()-400d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
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tdSql.execute("insert into ct4 values (now()+90d, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ")
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tdSql.execute(
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f'''insert into t1 values
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( '2020-04-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
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( '2020-10-21 01:01:01.000', 1, 11111, 111, 11, 1.11, 11.11, 1, "binary1", "nchar1", now()+1a )
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( '2020-12-31 01:01:01.000', 2, 22222, 222, 22, 2.22, 22.22, 0, "binary2", "nchar2", now()+2a )
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( '2021-01-01 01:01:06.000', 3, 33333, 333, 33, 3.33, 33.33, 0, "binary3", "nchar3", now()+3a )
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( '2021-05-07 01:01:10.000', 4, 44444, 444, 44, 4.44, 44.44, 1, "binary4", "nchar4", now()+4a )
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( '2021-07-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
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( '2021-09-30 01:01:16.000', 5, 55555, 555, 55, 5.55, 55.55, 0, "binary5", "nchar5", now()+5a )
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( '2022-02-01 01:01:20.000', 6, 66666, 666, 66, 6.66, 66.66, 1, "binary6", "nchar6", now()+6a )
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( '2022-10-28 01:01:26.000', 7, 00000, 000, 00, 0.00, 00.00, 1, "binary7", "nchar7", "1970-01-01 08:00:00.000" )
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( '2022-12-01 01:01:30.000', 8, -88888, -888, -88, -8.88, -88.88, 0, "binary8", "nchar8", "1969-01-01 01:00:00.000" )
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( '2022-12-31 01:01:36.000', 9, -99999999999999999, -999, -99, -9.99, -999999999999999999999.99, 1, "binary9", "nchar9", "1900-01-01 00:00:00.000" )
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( '2023-02-21 01:01:01.000', NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )
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'''
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)
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tdLog.info(" prepare data for distributed_aggregate done! ")
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# get vgroup_ids of all
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tdSql.query("show vgroups ")
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vgroups = tdSql.queryResult
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vnode_tables={}
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for vgroup_id in vgroups:
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vnode_tables[vgroup_id[0]]=[]
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# check sub_table of per vnode ,make sure sub_table has been distributed
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tdSql.query("show tables like 'ct%'")
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table_names = tdSql.queryResult
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tablenames = []
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for table_name in table_names:
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vnode_tables[table_name[6]].append(table_name[0])
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count = 0
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for k ,v in vnode_tables.items():
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if len(v)>=2:
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count+=1
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if count < 2:
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tdLog.exit(" the datas of all not satisfy sub_table has been distributed ")
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# check max function work status
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tdSql.query("show tables like 'ct%'")
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table_names = tdSql.queryResult
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tablenames = []
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for table_name in table_names:
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tablenames.append(table_name[0])
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tdSql.query("desc stb1")
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col_names = tdSql.queryResult
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colnames = []
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for col_name in col_names:
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if col_name[1] in ["INT" ,"BIGINT" ,"SMALLINT" ,"TINYINT" , "FLOAT" ,"DOUBLE"]:
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colnames.append(col_name[0])
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for tablename in tablenames:
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for colname in colnames:
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self.check_max_functions(tablename,colname)
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# max function with basic filter
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print(vnode_tables)
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def run(self):
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def run(self):
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tdSql.prepare()
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tdSql.prepare()
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@ -197,6 +335,10 @@ class TDTestCase:
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tdSql.checkData(0, 0, np.max(floatData))
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tdSql.checkData(0, 0, np.max(floatData))
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tdSql.query("select max(col1) from stb_1 where col2<=5")
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tdSql.query("select max(col1) from stb_1 where col2<=5")
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tdSql.checkData(0,0,5)
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tdSql.checkData(0,0,5)
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self.support_distributed_aggregate()
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def stop(self):
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def stop(self):
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tdSql.close()
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tdSql.close()
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tdLog.success("%s successfully executed" % __file__)
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tdLog.success("%s successfully executed" % __file__)
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