Function scan

src/sdk/python/sample.py:243–263

scan

(table)

def scan(table):
    """ scan """
    print("\nscan")
    from TeraSdk import ScanDescriptor
    scan_desc = ScanDescriptor("")
    scan_desc.SetBufferSize(1024 * 1024)  # 1MB
    try:
        stream = table.Scan(scan_desc)
    except TeraSdkException as e:
        print(e.reason)
        return

    while not stream.Done():
        row = stream.RowName()
        column = stream.ColumnName()
        timestamp = str(stream.Timestamp())
        val = stream.Value()
        print row + ":" + column + ":" + timestamp + ":" + val
        stream.Next()
    scan_desc.Destroy()
    stream.Destroy()


if __name__ == '__main__':