<commit_before>import redis
import time
import json
import uuid
import cgi

from twisted.internet import reactor, defer, protocol, task
from twisted.python import log

from rhumba.backend import RhumbaBackend
from rhumba.http_client import HTTPRequest

from txzookeeper.client import ZookeeperClient
from txzookeeper.queue import Queue, QueueItem

import zookeeper


class Backend(RhumbaBackend):
    """
    Rhumba redis backend
    """
    def __init__(self, config, parent):
        self.config = config
        self.zk_url = self.config.get('zk_url', '127.0.0.1:2181')

        self.parent = parent

        self.client = None

    @defer.inlineCallbacks
    def connect(self):
        client = ZookeeperClient(self.zk_url, 5000)
        log.msg('Connecting to %s' % self.zk_url)<commit_msg>Fix class name docstring<commit_after>import redis
import time
import json
import uuid
import cgi

from twisted.internet import reactor, defer, protocol, task
from twisted.python import log

from rhumba.backend import RhumbaBackend
from rhumba.http_client import HTTPRequest

from txzookeeper.client import ZookeeperClient
from txzookeeper.queue import Queue, QueueItem

import zookeeper


class Backend(RhumbaBackend):
    """
    Rhumba zookeeper backend
    """
    def __init__(self, config, parent):
        self.config = config
        self.zk_url = self.config.get('zk_url', '127.0.0.1:2181')

        self.parent = parent

        self.client = None

    @defer.inlineCallbacks
    def connect(self):
        client = ZookeeperClient(self.zk_url, 5000)
        log.msg('Connecting to %s' % self.zk_url)
{'fraction_non_alphanumeric': 0.08224299065420561, 'fraction_numerical': 0.017445482866043614, 'mean_word_length': 3.536723163841808, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 2, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6398993', 'n_tokens_mistral': 530, 'n_tokens_neox': 500, 'n_words': 138}