我正在尝试使用复杂的数据类型在配置单元中创建一个表。
我的一列是字符串数组，另一列是Map数组。
将数据加载到表中之后，当我尝试查询数据时，在第三列（一个Map数组）中没有得到所需的结果。
以下是我的配置单元查询：
第一步：

create table transactiondb2(order_id int,billtype array<string>,paymenttype array<map<string,int>>)ROW FORMAT
DELIMITED FIELDS TERMINATED BY '\t'
COLLECTION ITEMS TERMINATED BY '|'
MAP KEYS TERMINATED BY '#';

第二步：

load data local inpath '/home/xyz/data.txt' overwrite into table transactiondb2;

第三步：

select * from transactiondb2;

我的输出如下：
好 啊

1   ["A","B"]   [{"credit":null,"10":null},{"cash":null,"25":null},{"emi":null,"30":null}]
2   ["C","D"]   [{"credit":null,"157":null},{"cash":null,"45":null},{"emi":null,"35":null}]
3   ["X","Y"]   [{"credit":null,"25":null},{"cash":null,"38":null},{"emi":null,"50":null}]
4   ["E","F"]   [{"credit":null,"89":null},{"cash":null,"105":null},{"emi":null,"85":null}]
5   ["Z","A"]   [{"credit":null,"7":null},{"cash":null,"79":null},{"emi":null,"105":null}]
6   ["D","Y"]   [{"credit":null,"30":null},{"cash":null,"100":null},{"emi":null,"101":null}]
7   ["A","Z"]   [{"credit":null,"50":null},{"cash":null,"9":null},{"emi":null,"85":null}]
8   ["B","Z"]   [{"credit":null,"70":null},{"cash":null,"38":null},{"emi":null,"90":null}]

我的输入文件数据如下：

1       A|B     credit#10|cash#25|emi#30
2       C|D     credit#157|cash#45|emi#35
3       X|Y     credit#25|cash#38|emi#50
4       E|F     credit#89|cash#105|emi#85
5       Z|A     credit#7|cash#79|emi#105
6       D|Y     credit#30|cash#100|emi#101
7       A|Z     credit#50|cash#9|emi#85
8       B|Z     credit#70|cash#38|emi#90