Minor Description
I created a table using this command:
CREATE TABLE uniqdata_29(CUST_ID int,CUST_NAME String,ACTIVE_EMUI_VERSION string, DOB timestamp, DOJ timestamp, BIGINT_COLUMN1 bigint,BIGINT_COLUMN2 bigint,DECIMAL_COLUMN1 decimal(30,10), DECIMAL_COLUMN2 decimal(36,10),Double_COLUMN1 double, Double_COLUMN2 double,INTEGER_COLUMN1 int) STORED BY 'org.apache.carbondata.format';
when I executed desc formatted uniqdata_29
It shows the following output:
0: jdbc:hive2://localhost:10000> desc formatted uniqdata_29;
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| col_name | data_type | comment |
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| cust_id | int | MEASURE,null |
| cust_name | string | KEY COLUMN,null |
| active_emui_version | string | KEY COLUMN,null |
| dob | timestamp | KEY COLUMN,null |
| doj | timestamp | KEY COLUMN,null |
| bigint_column1 | bigint | MEASURE,null |
| bigint_column2 | bigint | MEASURE,null |
| decimal_column1 | decimal(30,10) | MEASURE,null |
| decimal_column2 | decimal(36,10) | MEASURE,null |
| double_column1 | double | MEASURE,null |
| double_column2 | double | MEASURE,null |
| integer_column1 | int | MEASURE,null |
| ##Detailed Table Information | ||
| Database Name | 28dec | |
| Table Name | uniqdata_29 | |
| CARBON Store Path | hdfs://localhost:54311/opt/carbonStore | |
| Comment | ||
| Table Block Size | 1024 MB | |
| Table Data Size | 101419 | |
| Table Index Size | 1902 | |
| Last Update Time | 1514535776276 | |
| SORT_SCOPE | LOCAL_SORT | LOCAL_SORT |
| Streaming | false | |
| SORT_SCOPE | LOCAL_SORT | LOCAL_SORT |
| ##Detailed Column property | ||
| ADAPTIVE | ||
| SORT_COLUMNS | cust_name,active_emui_version,dob,doj |
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
29 rows selected (0.196 seconds)
Here sort_scope is displayed twice
