swh.shard package#

Submodules#

Module contents#

class swh.shard.Shard(self: swh.shard._shard.ShardReader, path: str)[source]#

Bases: ShardReader

Instantiate a ShardReader object

Parameters:

path – the filename of the shard to read

class swh.shard.ShardCreator(self: swh.shard._shard.ShardCreator, path: str, n: SupportsInt)#

Bases: pybind11_object

A shard file creator helper class

Instantiate a ShardCreator object

Parameters:

• path – the filename of the shard file to create

• n – number of objects the shard file will store

Typical usage will be:

with ShardCreate(‘my.shard’, 10) as shard:

for i in range(10):

shard.write(key_i, content_i)

property header#

key_len = 32#

write(self: swh.shard._shard.ShardCreator, key: bytes, object: bytes) → None#

Write a new object in the shard file identified by given key