// open connection
$socket = new TSocket(HBASE_HOST, HBASE_PORT);
$transport = new TBufferedTransport($socket);
$protocol = new TBinaryProtocol($transport);
$transport->open();
// create hbase client
$client = new HbaseClient($protocol);
// show all tables
echo "Existing tables:\n";
$tables = $client->getTableNames();
foreach ($tables as $name) {
echo " found: {$name}\n";
}
// create a table with name 'tableName'
echo "\nCreate table: tableName\n";
try {
$columns = array(new ColumnDescriptor(array('name' => 'colFamily:', 'maxVersions' => 10)));
$client->createTable("tableName", $columns);
} catch (AlreadyExists $ae) {
echo "WARN: {$ae->message}\n";
}
// insert data to table
echo "\nInsert data to table: tableName\n";
$mutations = array(new Mutation(array('column' => 'colFamily:Col', 'value' => 'value123')));
$client->mutateRow("tableName", "ID_1237846634624", $mutations);
// get table data
echo "\nData in table: tableName\n";
$rows = $client->getRow("tableName", "ID_1237846634624");
foreach ($rows as $row) {
var_dump($row);
}
if ($name == $t) {
if ($client->isTableEnabled($name)) {
echo " disabling table: {$name}\n";
$client->disableTable($name);
}
echo " deleting table: {$name}\n";
$client->deleteTable($name);
}
}
#
# Create the demo table with two column families, entry: and unused:
#
$columns = array(new ColumnDescriptor(array('name' => 'entry:', 'maxVersions' => 10)), new ColumnDescriptor(array('name' => 'unused:')));
echo "creating table: {$t}\n";
try {
$client->createTable($t, $columns);
} catch (AlreadyExists $ae) {
echo "WARN: {$ae->message}\n";
}
echo "column families in {$t}:\n";
$descriptors = $client->getColumnDescriptors($t);
asort($descriptors);
foreach ($descriptors as $col) {
echo " column: {$col->name}, maxVer: {$col->maxVersions}\n";
}
#
# Test UTF-8 handling
#
$invalid = "foo-������";
$valid = "foo-生ビール";
# non-utf8 is fine for data
