List Columns — GET ddl/database/:db/table/:table/column
Table of Contents |
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Description
List the columns in an HCatalog table.
URL
http://
www.myserver.com/templeton/v1/ddl/database/
:db/table/
:table/column
Parameters
Name | Description | Required? | Default |
---|---|---|---|
:db | The database name | Required | None |
:table | The table name | Required | None |
The standard parameters are also supported.
Results
Name | Description |
---|---|
columns | A list of column names and types |
database | The database name |
table | The table name |
Example
Curl Command
No Format |
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% curl -s 'http://localhost:50111/templeton/v1/ddl/database/default/table/my_table/column?user.name=ctdean' |
JSON Output
No Format |
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{ "columns": [ { "name": "id", "type": "bigint" }, { "name": "user", "comment": "The user name", "type": "string" }, { "name": "my_p", "type": "string" }, { "name": "my_q", "type": "string" } ], "database": "default", "table": "my_table" } |
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