I'm studying hbase with php, and I wonder getRow guarantee sequential order.

[greenblue]

When I call the function 'getRow', it returns array.
But I couldn't find any documents about order of data sequence.

For instance,
Presume that a column family is 'c' and qualifiers start from 'c:0000000' to
'c:1000000'.
And when I call the function like below

$rowarr = getRow($table, $rowkey);

Does a result guarantee sequential order like below?
Thank you in advance.

$rowarr[0] has always 'c:' and 'c:0000000' ~ 'c:0000100'
$rowarr[1] has always 'c:0000101' ~ 'c:0000200'
...
$rowarr[n] has always 'c:0999990' ~ 'c:1000000'

------------------------------
HBase.php code
------------------------------

  public function getRow($tableName, $row, $attributes)
  {
    $this->send_getRow($tableName, $row, $attributes);
    return $this->recv_getRow();
  }

  public function send_getRow($tableName, $row, $attributes)
  {
    $args = new \Hbase\Hbase_getRow_args();
    $args->tableName = $tableName;
    $args->row = $row;
    $args->attributes = $attributes;
    $bin_accel = ($this->output_ instanceof TBinaryProtocolAccelerated) &&
function_exists('thrift_protocol_write_binary');
    if ($bin_accel)
    {
      thrift_protocol_write_binary($this->output_, 'getRow',
TMessageType::CALL, $args, $this->seqid_, $this->output_->isStrictWrite());
    }
    else
    {
      $this->output_->writeMessageBegin('getRow', TMessageType::CALL,
$this->seqid_);
      $args->write($this->output_);
      $this->output_->writeMessageEnd();
      $this->output_->getTransport()->flush();
    }
  }

  public function recv_getRow()
  {
    $bin_accel = ($this->input_ instanceof TBinaryProtocolAccelerated) &&
function_exists('thrift_protocol_read_binary');
    if ($bin_accel) $result = thrift_protocol_read_binary($this->input_,
'\Hbase\Hbase_getRow_result', $this->input_->isStrictRead());
    else
    {
      $rseqid = 0;
      $fname = null;
      $mtype = 0;

      $this->input_->readMessageBegin($fname, $mtype, $rseqid);
      if ($mtype == TMessageType::EXCEPTION) {
        $x = new TApplicationException();
        $x->read($this->input_);
        $this->input_->readMessageEnd();
        throw $x;
      }
      $result = new \Hbase\Hbase_getRow_result();
      $result->read($this->input_);
      $this->input_->readMessageEnd();
    }
    if ($result->success !== null) {
      return $result->success;
    }
    if ($result->io !== null) {
      throw $result->io;
    }
    throw new \Exception("getRow failed: unknown result");
  }



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