Class: Presto::Client::Client
- Inherits:
-
Object
- Object
- Presto::Client::Client
- Defined in:
- lib/presto/client/client.rb
Instance Method Summary collapse
-
#initialize(options) ⇒ Client
constructor
A new instance of Client.
- #query(query, &block) ⇒ Object
- #run(query) ⇒ Object
Constructor Details
#initialize(options) ⇒ Client
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# File 'lib/presto/client/client.rb', line 22 def initialize() = end |
Instance Method Details
#query(query, &block) ⇒ Object
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# File 'lib/presto/client/client.rb', line 26 def query(query, &block) q = Query.start(query, ) if block begin yield q ensure q.close end else return q end end |
#run(query) ⇒ Object
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# File 'lib/presto/client/client.rb', line 39 def run(query) q = Query.start(query, ) begin columns = q.columns if columns.empty? return [], [] end return columns, q.rows ensure q.close end end |