Details
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Bug
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Status: Resolved
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Minor
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Resolution: Fixed
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1.1.0
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None
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Single Node setup
Description
0: jdbc:hive2://172.168.100.196:22550/default> create table t3 (id string,country string,population string ) stored by 'carbondata';
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Result |
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No rows selected (0.474 seconds)
0: jdbc:hive2://172.168.100.196:22550/default> desc formatted t3;
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
col_name | data_type | comment |
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
id | string | DICTIONARY, KEY COLUMN |
country | string | DICTIONARY, KEY COLUMN |
population | string | DICTIONARY, KEY COLUMN |
##Detailed Table Information | ||
Database Name: | default | |
Table Name: | t3 | |
CARBON Store Path: | hdfs://hacluster/user/hive/warehouse/carbon.store | |
Table Block Size : | 1024 MB | |
##Detailed Column property | ||
ADAPTIVE | ||
SORT_COLUMNS | id,country,population | |
##Column Group Information |
--------------------------------------------------------------------------------------------------------------
0: jdbc:hive2://172.168.100.196:22550/default> alter table t3 drop columns ( country);
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Result |
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No rows selected (0.652 seconds)
0: jdbc:hive2://172.168.100.196:22550/default> desc formatted t3;
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
col_name | data_type | comment |
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
id | string | DICTIONARY, KEY COLUMN |
population | string | DICTIONARY, KEY COLUMN |
##Detailed Table Information | ||
Database Name: | default | |
Table Name: | t3 | |
CARBON Store Path: | hdfs://hacluster/user/hive/warehouse/carbon.store | |
Table Block Size : | 1024 MB | |
##Detailed Column property | ||
ADAPTIVE | ||
SORT_COLUMNS | id,country | |
##Column Group Information |
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
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