SWATI RAO created CARBONDATA-1360:
-------------------------------------
Summary: Update is not working properly for complex datatype
Key: CARBONDATA-1360
URL: https://issues.apache.org/jira/browse/CARBONDATA-1360
Project: CarbonData
Issue Type: Bug
Components: sql
Affects Versions: 1.1.1
Environment: Spark 2.1
Reporter: SWATI RAO
Priority: Minor
Attachments: structofarray.csv
Steps to reproduce :
create table STRUCT_OF_ARRAY_update1 (CUST_ID string, YEAR int, MONTH int, AGE
int, GENDER string, EDUCATED string, IS_MARRIED string, STRUCT_OF_ARRAY
struct<ID: int,CHECK_DATE: timestamp,SNo: array<int>,sal1: array<double>,state:
array<string>,date1: array<timestamp>>,CARD_COUNT int,DEBIT_COUNT int,
CREDIT_COUNT int, DEPOSIT double, HQ_DEPOSIT double) STORED BY
'org.apache.carbondata.format'
TBLPROPERTIES('NO_INVERTED_INDEX'='STRUCT_OF_ARRAY');
+---------+--+
| Result |
+---------+--+
+---------+--+
No rows selected (1.137 seconds)
LOAD DATA INPATH
'hdfs://localhost:54311/BabuStore/TestData/Data/complex/structofarray.csv' INTO
table STRUCT_OF_ARRAY_update1 options ('DELIMITER'=',', 'QUOTECHAR'='"',
'FILEHEADER'='CUST_ID,YEAR,MONTH,AGE,GENDER,EDUCATED,IS_MARRIED,STRUCT_OF_ARRAY,CARD_COUNT,DEBIT_COUNT,CREDIT_COUNT,DEPOSIT,HQ_DEPOSIT','COMPLEX_DELIMITER_LEVEL_1'='$','COMPLEX_DELIMITER_LEVEL_2'='&');
+---------+--+
| Result |
+---------+--+
+---------+--+
No rows selected (3.82 seconds)
update STRUCT_OF_ARRAY_update1
set(struct_of_array)=('{"ID":123457790,"CHECK_DATE":null,"SNo":[1099,3000],"sal1":[1099.123,3999.234],"state":["United
States","HI"],"date1":[null,null]},77,112,145,4.123030672E8,7.028563114E8')
where cust_id in ('Cust00000000000000000999') ;
+---------+--+
| Result |
+---------+--+
+---------+--+
No rows selected (3.329 seconds)
select struct_of_array from STRUCT_OF_ARRAY_update1 where cust_id in
('Cust00000000000000000999') ;
+-----------------------------------------------------------------------------------------+--+
| struct_of_array
|
+-----------------------------------------------------------------------------------------+--+
|
{"ID":null,"CHECK_DATE":null,"SNo":[null],"sal1":[null],"state":[null],"date1":[null]}
|
+-----------------------------------------------------------------------------------------+--+
1 row selected (0.433 seconds)
*No column of Structure gets updated*
When we update query using this query :
0: jdbc:hive2://localhost:10000> update STRUCT_OF_ARRAY_update1
set(struct_of_array)=(8) ;
+---------+--+
| Result |
+---------+--+
+---------+--+
No rows selected (2.82 seconds)
0: jdbc:hive2://localhost:10000> select struct_of_array from
STRUCT_OF_ARRAY_update1 where cust_id in ('Cust00000000000000000999') ;
+--------------------------------------------------------------------------------------+--+
| struct_of_array
|
+--------------------------------------------------------------------------------------+--+
|
{"ID":8,"CHECK_DATE":null,"SNo":[null],"sal1":[null],"state":[null],"date1":[null]}
|
+--------------------------------------------------------------------------------------+--+
1 row selected (0.191 seconds)
*1st column of Structure gets updated*
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