NAME¶

Apache::Session::Browseable::Store::Cassandra - Store persistent data in a Cassandra database

SYNOPSIS¶

  use Apache::Session::Browseable::Store::Cassandra;
  
  my $store = new Apache::Session::Browseable::Store::Cassandra;
  
  $store->insert($ref);
  $store->update($ref);
  $store->materialize($ref);
  $store->remove($ref);

DESCRIPTION¶

Apache::Session::Browseable::Store::Cassandra fulfills the storage interface of Apache::Session. Session data is stored in a Cassandra database.

SCHEMA¶

To use this module, you will need at least these columns in a table called 'sessions':

  id text
  a_session text

To create this schema, you can execute this command using cqlsh:

  CREATE TABLE sessions (
     id text PRIMARY KEY,
     a_session text
  );

CONFIGURATION¶

The module must know what datasource, username, and password to use when connecting to the database. These values can be set using the options hash (see Apache::Session documentation). The options are DataSource, UserName, and Password.

Example:

 tie %hash, 'Apache::Session::Cassandra', $id, {
     DataSource => 'dbi:Cassandra:host=localhost;keyspace=llng',
     UserName   => 'database_user',
     Password   => 'K00l'
 };

Instead, you may pass in an already-opened DBI handle to your database.

 tie %hash, 'Apache::Session::Cassandra', $id, {
     Handle => $dbh
 };

AUTHOR¶

This module was written by Mike Langen <mike.langen@tamedia.ch>, based on the original for Oracle.

SEE ALSO¶

Apache::Session, Apache::Session::Store::DBI 1;