Hi,
Hi,
After creating the keyspace successfully now i want to know how to read write data using API,s
Regards
Arshad
From: Filippo Diotalevi [filippo@ntoklo.com]
Sent: Wednesday, June 06, 2012 2:27 PM
To: user@cassandra.apache.org
Subject: Re: Query
Hi,the Javadoc (or source code) of the me.prettyprint.hector.api.factory.HFactory class contains all the examples to create keyspaces and column families.
To create a keyspace:
String testKeyspace = "testKeyspace";KeyspaceDefinition newKeyspace = HFactory.createKeyspaceDefinition(testKeyspace);cluster.addKeyspace(newKeyspace);
To create a column family and a keyspace:
String keyspace = "testKeyspace";String column1 = "testcolumn";ColumnFamilyDefinition columnFamily1 = HFactory.createColumnFamilyDefinition(keyspace, column1);List<ColumnFamilyDefinition> columns = new ArrayList<ColumnFamilyDefinition>();columns.add(columnFamily1);
KeyspaceDefinition testKeyspace =HFactory.createKeyspaceDefinition(keyspace, org.apache.cassandra.locator.SimpleStrategy.class.getName(), 1, columns);cluster.addKeyspace(testKeyspace);
--Filippo Diotalevi
On Wednesday, 6 June 2012 at 07:05, MOHD ARSHAD SALEEM wrote:
Hi All,
I am using Hector client for cassandra . I wanted to know how to create keyspace and column family using API's to read and write data.
or i have to create keyspace and column family manually using command line interface.
Regards
Arshad