Kafka Demo.ipynb

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   "source": [
    "## Simple producer"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
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   "outputs": [],
   "source": [
    "from kafka import SimpleProducer\n",
    "from kafka import KafkaClient"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
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   "source": [
    "kafka = KafkaClient('192.168.99.100:9092')\n",
    "producer = SimpleProducer(kafka)"
   ]
  },
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   "execution_count": null,
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   "source": [
    "producer.send_messages(b'test', b'yolo')\n"
   ]
  },
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   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Creating a consumer"
   ]
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  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "from kafka import KafkaConsumer\n",
    "consumer = KafkaConsumer('python-test', group_id='demo-group',\n",
    "                        bootstrap_servers=['192.168.99.100:9092'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
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   "source": [
    "for message in consumer:\n",
    "    print(message)\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Rewinding to the beginning"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "consumer.set_topic_partitions((b'python-test', 0, 0))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "print('\\n'.join(str(m) for m in consumer.fetch_messages()))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "collapsed": true
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   "outputs": [],
   "source": []
  }
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