{
  "id": 126457,
  "title": "What is the advantage of using Parquet?",
  "url": "/competitions/bengaliai-cv19/discussion/126457",
  "author_name": "",
  "post_date": "2020-01-17T15:18:01.481490100Z",
  "votes": 3,
  "comment_count": 2,
  "views": 0,
  "content": "<p>We can zip images and metafile(csv?). Instead of doing that, what is the reason for using Parquet? Does it compress better? Just out of curiosity.</p>",
  "messages": [
    {
      "id": "721652",
      "postDate": "01/17/2020 15:18:01",
      "content": "<p>We can zip images and metafile(csv?). Instead of doing that, what is the reason for using Parquet? Does it compress better? Just out of curiosity.</p>",
      "rawMarkdown": "We can zip images and metafile(csv?). Instead of doing that, what is the reason for using Parquet? Does it compress better? Just out of curiosity.",
      "votes": null
    },
    {
      "id": "721655",
      "postDate": "01/17/2020 15:20:42",
      "content": "<p>I read somewhere that parquet files offer compression upto 70 to 80 percent. I think that's the reason of taking parquet files.</p>",
      "rawMarkdown": "I read somewhere that parquet files offer compression upto 70 to 80 percent. I think that's the reason of taking parquet files.",
      "votes": null
    },
    {
      "id": "721656",
      "postDate": "01/17/2020 15:21:09",
      "content": "<p>File can be loaded faster as well when compared with csv. You can also preserve the variable (column) format. </p>",
      "rawMarkdown": "File can be loaded faster as well when compared with csv. You can also preserve the variable (column) format.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 721655,
      "author_name": "amit9484",
      "author_url": "",
      "post_date": "01/17/2020 15:20:42",
      "content": "<p>I read somewhere that parquet files offer compression upto 70 to 80 percent. I think that's the reason of taking parquet files.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 721656,
      "author_name": "pukkinming",
      "author_url": "",
      "post_date": "01/17/2020 15:21:09",
      "content": "<p>File can be loaded faster as well when compared with csv. You can also preserve the variable (column) format. </p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "721652": "We can zip images and metafile(csv?). Instead of doing that, what is the reason for using Parquet? Does it compress better? Just out of curiosity.",
    "721655": "I read somewhere that parquet files offer compression upto 70 to 80 percent. I think that's the reason of taking parquet files.",
    "721656": "File can be loaded faster as well when compared with csv. You can also preserve the variable (column) format."
  },
  "source": "meta"
}