$describe_keyspace = $sys_manager->describe_keyspace($keyspace_name);
$old_replication_factor = $describe_keyspace->replication_factor;
$old_replication_factor = $describe_keyspace->replication_factor;
$strategy_options = $describe_keyspace->strategy_options;
if ($old_replication_factor == '' && isset($strategy_options['replication_factor'])) {
$old_replication_factor = $strategy_options['replication_factor'];
}
if ($old_replication_factor == '') {
$old_replication_factor = 1;
}
$new_replication_factor = $replication_factor;
// Display tips about the replication factor that has been increased
if ($old_replication_factor < $new_replication_factor) {
$vw_vars['success_message'] .= displayInfoMessage('edit_keyspace_increased_replication_factor', array());
} elseif ($old_replication_factor > $new_replication_factor) {
$vw_vars['success_message'] .= displayInfoMessage('edit_keyspace_decreased_replication_factor', array());
}
} catch (Exception $e) {
$vw_vars['error_message'] = displayErrorMessage('edit_keyspace', array('keyspace_name' => $keyspace_name, 'message' => $e->getMessage()));
}
}
/*
Edit a keyspace
*/
if ($action == 'edit') {
$is_valid_action = true;
$keyspace_name = '';
if (isset($_GET['keyspace_name'])) {
$keyspace_name = $_GET['keyspace_name'];
}
$current_page_title = 'Cassandra Cluster Admin > Edit Keyspace ' . $keyspace_name;
$column_family->remove($key);
}
$time_start = microtime(true);
$column_family->insert($key, $data);
$time_end = microtime(true);
// Insert successful
if (isset($_POST['mode']) && $_POST['mode'] == 'insert') {
$vw_vars['success_message'] = displaySuccessMessage('insert_row', array('query_time' => getQueryTime($time_start, $time_end)));
} else {
$vw_vars['success_message'] = displaySuccessMessage('edit_row', array('key' => $key, 'query_time' => getQueryTime($time_start, $time_end)));
}
} else {
$vw_vars['error_message'] = displayErrorMessage('insert_row_incomplete_fields');
}
} else {
$vw_vars['info_message'] = displayInfoMessage('insert_row_not_empty');
}
} catch (Exception $e) {
$vw_vars['error_message'] = displayErrormessage('insert_row', array('message' => $e->getMessage()));
}
}
/*
Insert a row
*/
if ($action == 'insert_row') {
$is_valid_action = true;
$keyspace_name = '';
if (isset($_GET['keyspace_name'])) {
$keyspace_name = $_GET['keyspace_name'];
}
$columnfamily_name = '';
