Create table like old table.

Posted by prabhatkashyap on Oct 19, 2016; 7:34am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Create-table-like-old-table-tp2037.html

Hello I'm trying to create a table like my old table but it is not creating as expected.

0: jdbc:hive2://localhost:10000> CREATE TABLE mainTable(id INT, name STRING) STORED BY 'carbondata';
+---------+--+
| Result  |
+---------+--+
+---------+--+
No rows selected (0.206 seconds)
0: jdbc:hive2://localhost:10000> DESC mainTable;
+-----------+------------+----------+--+
| col_name  | data_type  | comment  |
+-----------+------------+----------+--+
| name      | string     |          |
| id        | bigint     |          |
+-----------+------------+----------+--+
2 rows selected (0.056 seconds)

Above one is my mainTable and I wants to create copiedTable from it but everytime it is show something like:

0: jdbc:hive2://localhost:10000> CREATE TABLE copiedTable LIKE mainTable;
+---------+--+
| result  |
+---------+--+
+---------+--+
No rows selected (0.101 seconds)
0: jdbc:hive2://localhost:10000> DESC copiedTable;
+-----------+----------------+--------------------+--+
| col_name  |   data_type    |      comment       |
+-----------+----------------+--------------------+--+
| col       | array<string>  | from deserializer  |
+-----------+----------------+--------------------+--+
1 row selected (0.022 seconds)

0: jdbc:hive2://localhost:10000> LOAD DATA LOCAL INPATH 'hdfs://localhost:54310/user/hduser/datafiles/data.csv' INTO TABLE copiedTable OPTIONS('DELIMITER'=',');
Error: java.lang.RuntimeException: Data loading failed. table not found: knoldus.copiedtable (state=,code=0)

0: jdbc:hive2://localhost:10000> select * from copiedTable;
+------+--+
| col  |
+------+--+
+------+--+
No rows selected (0.11 seconds)