{
  "id": 10779,
  "title": "Error occured when I tried to extract the file train_rev1.gz",
  "url": "/competitions/avazu-ctr-prediction/discussion/10779",
  "author_name": "",
  "post_date": "2014-10-29T06:21:36.280Z",
  "votes": null,
  "comment_count": 3,
  "views": 1682,
  "content": "<p>gzip gave the following message:</p>\n<p>gzip: train_rev1.gz: invalid compressed data--crc error</p>\n<p>gzip: train_rev1.gz: invalid compressed data--length error</p>\n<p>can anybody help me?</p>",
  "messages": [
    {
      "id": "56959",
      "postDate": "10/29/2014 06:21:36",
      "content": "<p>gzip gave the following message:</p>\n<p>gzip: train_rev1.gz: invalid compressed data--crc error</p>\n<p>gzip: train_rev1.gz: invalid compressed data--length error</p>\n<p>can anybody help me?</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "56964",
      "postDate": "10/29/2014 07:40:24",
      "content": "<p>Not sure about your errors, but I can confirm that I downloaded and extracted it (with gzip) with no problems.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "56965",
      "postDate": "10/29/2014 08:09:02",
      "content": "<p>I downloaded the file&nbsp;train_rev1.gz, the decompression was OK</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "56970",
      "postDate": "10/29/2014 09:47:49",
      "content": "<p>gunzip train_rev1.gz</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 56964,
      "author_name": "timevans",
      "author_url": "",
      "post_date": "10/29/2014 07:40:24",
      "content": "<p>Not sure about your errors, but I can confirm that I downloaded and extracted it (with gzip) with no problems.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 56965,
      "author_name": "stevewang0",
      "author_url": "",
      "post_date": "10/29/2014 08:09:02",
      "content": "<p>I downloaded the file&nbsp;train_rev1.gz, the decompression was OK</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 56970,
      "author_name": "jiweiliu",
      "author_url": "",
      "post_date": "10/29/2014 09:47:49",
      "content": "<p>gunzip train_rev1.gz</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "56959": "",
    "56964": "",
    "56965": "",
    "56970": ""
  },
  "source": "meta"
}