HCatalog
 
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GET ddl/database/:db/table/:table/column

Description

List the columns in an HCatalog table.

URL

http://www.myserver.com/templeton/v1/ddl/database/:db/table/:table/column

Parameters

NameDescriptionRequired?Default
:db The database name Required None
:table The table name Required None

Results

NameDescription
columns A list of column names and types
database The database name
table The table name

Example

Curl Command 

% curl -s 'http://localhost:50111/templeton/v1/ddl/database/default/table/my_table/column?user.name=ctdean'

JSON Output 

{
 "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"
}