Created
May 20, 2011 13:36
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<? | |
protected function _getPathName($path) | |
{ | |
$pathname = new Pathname(); | |
$pathname->pathname = $path; | |
return $pathname; | |
} | |
public function getClient() | |
{ | |
if (! $this->_client) { | |
$options = $this->getOptions(); | |
list($server, $port) = explode(':', $options['thrift']); | |
$socket = new TSocket($server, $port); | |
$transport = new TBufferedTransport($socket); | |
$protocol = new TBinaryProtocolAccelerated($transport); | |
$this->_client = new ThriftHadoopFileSystemClient($protocol); | |
try { | |
$transport->open(); | |
$this->_client->setInactivityTimeoutPeriod(10); | |
} catch(TException $error) { | |
throw new Duego_Resource_Exception( | |
"Could not open a connection to the thrift server: {$options['thrift']}", | |
$error->getCode(), | |
$error->getPrevious() | |
); | |
} | |
} | |
return $this->_client; | |
} | |
public function create($path, $returnHandle=false) | |
{ | |
try { | |
$status = $this->getClient()->create($this->_getPathName($path)); | |
if (! $returnHandle) { | |
$this->getClient()->close($status); | |
} | |
} catch (TTransportException $error) { | |
throw new Duego_Resource_Exception( | |
"Could not create path: {$path}", $error->getCode(), $error->getPrevious() | |
); | |
} | |
} | |
public function putFile($localFile, $remoteFile) | |
{ | |
$remoteHandle = $this->create($remoteFile, true); | |
$localHandle = fopen($localFile, 'r'); | |
$localTest = fopen('test.jpg', 'w'); | |
$localStat = fstat($localHandle); | |
$localSize = $localStat['size']; | |
$bytesWritten = 0; | |
while (! feof($localHandle)) { | |
$chunk = fread($localHandle, 4096); | |
$this->getClient()->write($remoteHandle, $chunk); | |
fwrite($localTest, $chunk, 4096); | |
$bytesWritten += strlen($chunk); | |
} | |
$this->getClient()->close($remoteHandle); | |
return $this; | |
} | |
?> | |
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