easyrocks
A python-rocksdb wrapper for a more comfortable interaction with RocksDB.
Keys must be of type
bytes. Values can be nested structures or complex objects. Value serialization is automatically performed with MessagePack if possible, otherwise with Pickle.
Usage
from easyrocks import RocksDB
db = RocksDB(path='./rocksdb', read_only=False)
key = b'key1'
db.put(key, 'one')
db.get(key)
db.exists(key)
for key, value in db.scan(prefix=None, start_key=None, stop_key=None, reversed_scan=False):
print(key, value)Utils
There are some useful functions to transform a key to and from bytes:
from easyrocks.utils import (
str_to_bytes
bytes_to_str
int_to_bytes
bytes_to_int
str_to_padded_bytes
int_to_padded_bytes
)
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