def print_memory_for_key(key, host="localhost", port=6379, db=0, password=None):
redis = connect_to_redis(host, port, db, password)
reporter = PrintMemoryUsage()
callback = MemoryCallback(reporter, 64)
parser = RdbParser(callback, filters={})
parser._key = key
raw_dump = redis.execute_command("dump", key)
if not raw_dump:
sys.stderr.write("Key %s does not exist\n" % key)
sys.exit(-1)
stream = StringIO(raw_dump)
data_type = read_unsigned_char(stream)
parser.read_object(stream, data_type)
def print_memory_for_key(key,
host='localhost',
port=6379,
db=0,
password=None):
redis = connect_to_redis(host, port, db, password)
reporter = PrintMemoryUsage()
callback = MemoryCallback(reporter, 64)
parser = RdbParser(callback, filters={})
parser._key = key
raw_dump = redis.execute_command('dump', key)
if not raw_dump:
sys.stderr.write('Key %s does not exist\n' % key)
sys.exit(-1)
stream = StringIO(raw_dump)
data_type = read_unsigned_char(stream)
parser.read_object(stream, data_type)
def print_memory_for_key(key,
host='localhost',
port=6379,
db=0,
password=None):
redis = connect_to_redis(host, port, db, password)
reporter = PrintMemoryUsage()
callback = MemoryCallback(reporter, 64)
parser = RdbParser(callback, filters={})
# DUMP command only return the key data, so we hack RdbParser to inject key name as parsed bytes.
parser._key = key.encode('utf-8')
raw_dump = redis.execute_command('dump', key)
if not raw_dump:
sys.stderr.write('Key %s does not exist\n' % key)
sys.exit(-1)
stream = BytesIO(raw_dump)
data_type = read_unsigned_char(stream)
parser.read_object(stream, data_type)
