src/hydra.py
def WritingBloomFilter(num_elements, max_fp_prob, filename=None,
                       ignore_case=False, want_lock=False,
                       fdatasync_on_close=True):
    """
    Create a read/write bloom filter with an upperbound of
    (num_elements, max_fp_prob) as a specification and using filename
    as the backing datastore.
    """
    new_filter = _hydra.BloomFilter.getFilter(
        num_elements, max_fp_prob,
        filename=filename, ignore_case=ignore_case,
        read_only=False, want_lock=want_lock,
        fdatasync_on_close=fdatasync_on_close)
    if filename:
        with open('{}.desc'.format(filename), 'w') as descriptor:
            descriptor.write("{}\n".format(num_elements))
            descriptor.write("{:0.8f}\n".format(max_fp_prob))
            descriptor.write("{:d}\n".format(ignore_case))
    return new_filter
def WritingBloomFilter(num_elements, max_fp_prob, filename=None,
                       ignore_case=False, want_lock=False,
                       fdatasync_on_close=True):
    """
    Create a read/write bloom filter with an upperbound of
    (num_elements, max_fp_prob) as a specification and using filename
    as the backing datastore.
    """
    new_filter = _hydra.BloomFilter.getFilter(
        num_elements, max_fp_prob,
        filename=filename, ignore_case=ignore_case,
        read_only=False, want_lock=want_lock,
        fdatasync_on_close=fdatasync_on_close)
    if filename:
        with open('{}.desc'.format(filename), 'w') as descriptor:
            descriptor.write("{}\n".format(num_elements))
            descriptor.write("{:0.8f}\n".format(max_fp_prob))
            descriptor.write("{:d}\n".format(ignore_case))
    return new_filter
def WritingBloomFilter ( num_elements , max_fp_prob , filename = None , ignore_case = False , want_lock = False , fdatasync_on_close = True ) : new_filter = _hydra . BloomFilter . getFilter ( num_elements , max_fp_prob , filename = filename , ignore_case = ignore_case , read_only = False , want_lock = want_lock , fdatasync_on_close = fdatasync_on_close ) if filename : with open ( '{}.desc' . format ( filename ) , 'w' ) as descriptor : descriptor . write ( "{}\n" . format ( num_elements ) ) descriptor . write ( "{:0.8f}\n" . format ( max_fp_prob ) ) descriptor . write ( "{:d}\n" . format ( ignore_case ) ) return new_filter
Create a read/write bloom filter with an upperbound of
    (num_elements, max_fp_prob) as a specification and using filename
    as the backing datastore.
Create a read / write bloom filter with an upperbound of ( num_elements max_fp_prob ) as a specification and using filename as the backing datastore .