在已有库中新建第二个分布表时，表名被自动添加字母e。

执行如下：

def createDB(dbName){

if(existsDatabase(dbName))

dropDatabase(dbName)

database(dbName, RANGE, date(2000.01M + 0..40*12) ,engine = 'TSDB')

}

def createPT1(dbName,tableName){

db=database(dbName, RANGE, date(2000.01M + 0..40*12) ,engine = 'TSDB')

if(existsTable(dbName,tableName))

dropTable(db,tableName)

columns =`stock`exchange`date`frequency`open`high`low`close`volume`amount

type=[SYMBOL,SYMBOL,DATE,SYMBOL,DOUBLE,DOUBLE,DOUBLE,DOUBLE,LONG,DOUBLE]

orderData = table(1:0, columns,type)

db.createPartitionedTable(orderData, tableName,partitionColumns=`date, sortColumns=`stock`date,keepDuplicates=LAST)

}

def createPT2(dbName,tableName){

db=database(dbName)

if(existsTable(dbName,tableName))

dropTable(db,tableName)

columns2=`stock`date`close`tov_rate

type2=`SYMBOL`DATE`DOUBLE`DOUBLE

orderData = table(1:0, columns2,type2)

db.createPartitionedTable(orderData, tableName,partitionColumns=`date, sortColumns=`stock`date,keepDuplicates=LAST)

}

dbName = "dfs://day_data"

tableName1 = `daily_kline

tableName2 = `daily_basic

//createDB(dbName)

//createPT1(dbName,tableName1)

createPT2(dbName,tableName2)

新建第二个分布表后，查询表daily_basic报错路径错误，查询表daily_basice显示正常。

请问这是什么原因，可以解决吗？