{
  "id": 98997,
  "title": "Failing to unzip Train.zip properly",
  "url": "/competitions/innovation-challenge-2019/discussion/98997",
  "author_name": "",
  "post_date": "2019-07-08T06:31:20.609477700Z",
  "votes": null,
  "comment_count": 4,
  "views": 0,
  "content": "<p>Well, name of the topic says it all. Tried many things - nothing works.\nTest.zip unpacked as expected.</p>",
  "messages": [
    {
      "id": "570329",
      "postDate": "07/08/2019 06:31:20",
      "content": "<p>Well, name of the topic says it all. Tried many things - nothing works.\nTest.zip unpacked as expected.</p>",
      "rawMarkdown": "Well, name of the topic says it all. Tried many things - nothing works.\nTest.zip unpacked as expected.",
      "votes": null
    },
    {
      "id": "570343",
      "postDate": "07/08/2019 06:55:23",
      "content": "<p>Hi, the following file path worked for me in python when running it through my private kernel...</p>\n\n<p>path_x = \"../input/train/output_combined2\"</p>\n\n<p>I haven't tried downloading the training data and so haven't encountered any unzipping problems with that respect.</p>",
      "rawMarkdown": "Hi, the following file path worked for me in python when running it through my private kernel...\n\npath_x = \"../input/train/output_combined2\"\n\nI haven't tried downloading the training data and so haven't encountered any unzipping problems with that respect.",
      "votes": null
    },
    {
      "id": "570905",
      "postDate": "07/08/2019 23:11:50",
      "content": "<p>Hi, I am not sure what is the actual problem, but try using something like 7-zip to unzip large files.</p>",
      "rawMarkdown": "Hi, I am not sure what is the actual problem, but try using something like 7-zip to unzip large files.",
      "votes": null
    },
    {
      "id": "570926",
      "postDate": "07/08/2019 23:59:32",
      "content": "<p>Yep there seems to be an issue with the kaggle zipped file (possibly related to it being over 4GB, and possibly because the tif files seem to have something weird in the headers).</p>\n\n<p>It seems to work fine unzipping on OSX, otherwise I unzipped the Training data from the Kaggle link successfully using the jar command (7z should work too):</p>\n\n<p><code>jar -xf Train.zip</code></p>\n\n<p>Alternatively the cloudstor link seems reliable. You can download and unpack using:</p>\n\n<p><code>wget -O data.tar.gz \"https://cloudstor.aarnet.edu.au/sender/download.php?token=b9832b70-6054-4f18-9ec9-7fe3baa9e909&amp;files_ids=5805840\"</code></p>\n\n<p><code>tar -xzvf data.tar.gz</code></p>",
      "rawMarkdown": "Yep there seems to be an issue with the kaggle zipped file (possibly related to it being over 4GB, and possibly because the tif files seem to have something weird in the headers).\n\nIt seems to work fine unzipping on OSX, otherwise I unzipped the Training data from the Kaggle link successfully using the jar command (7z should work too):\n\n`jar -xf Train.zip`\n\n\nAlternatively the cloudstor link seems reliable. You can download and unpack using:\n\n`wget -O data.tar.gz \"https://cloudstor.aarnet.edu.au/sender/download.php?token=b9832b70-6054-4f18-9ec9-7fe3baa9e909&amp;files_ids=5805840\"`\n\n`tar -xzvf data.tar.gz`",
      "votes": null
    },
    {
      "id": "571131",
      "postDate": "07/09/2019 07:48:38",
      "content": "<p>jar worked perfectly!</p>",
      "rawMarkdown": "jar worked perfectly!",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 570343,
      "author_name": "kevm314",
      "author_url": "",
      "post_date": "07/08/2019 06:55:23",
      "content": "<p>Hi, the following file path worked for me in python when running it through my private kernel...</p>\n\n<p>path_x = \"../input/train/output_combined2\"</p>\n\n<p>I haven't tried downloading the training data and so haven't encountered any unzipping problems with that respect.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 570905,
      "author_name": "aliyhaidar",
      "author_url": "",
      "post_date": "07/08/2019 23:11:50",
      "content": "<p>Hi, I am not sure what is the actual problem, but try using something like 7-zip to unzip large files.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 570926,
      "author_name": "usydsih",
      "author_url": "",
      "post_date": "07/08/2019 23:59:32",
      "content": "<p>Yep there seems to be an issue with the kaggle zipped file (possibly related to it being over 4GB, and possibly because the tif files seem to have something weird in the headers).</p>\n\n<p>It seems to work fine unzipping on OSX, otherwise I unzipped the Training data from the Kaggle link successfully using the jar command (7z should work too):</p>\n\n<p><code>jar -xf Train.zip</code></p>\n\n<p>Alternatively the cloudstor link seems reliable. You can download and unpack using:</p>\n\n<p><code>wget -O data.tar.gz \"https://cloudstor.aarnet.edu.au/sender/download.php?token=b9832b70-6054-4f18-9ec9-7fe3baa9e909&amp;files_ids=5805840\"</code></p>\n\n<p><code>tar -xzvf data.tar.gz</code></p>",
      "votes": null,
      "replies": [
        {
          "id": 571131,
          "author_name": "tetelias",
          "author_url": "",
          "post_date": "07/09/2019 07:48:38",
          "content": "<p>jar worked perfectly!</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "570329": "Well, name of the topic says it all. Tried many things - nothing works.\nTest.zip unpacked as expected.",
    "570343": "Hi, the following file path worked for me in python when running it through my private kernel...\n\npath_x = \"../input/train/output_combined2\"\n\nI haven't tried downloading the training data and so haven't encountered any unzipping problems with that respect.",
    "570905": "Hi, I am not sure what is the actual problem, but try using something like 7-zip to unzip large files.",
    "570926": "Yep there seems to be an issue with the kaggle zipped file (possibly related to it being over 4GB, and possibly because the tif files seem to have something weird in the headers).\n\nIt seems to work fine unzipping on OSX, otherwise I unzipped the Training data from the Kaggle link successfully using the jar command (7z should work too):\n\n`jar -xf Train.zip`\n\n\nAlternatively the cloudstor link seems reliable. You can download and unpack using:\n\n`wget -O data.tar.gz \"https://cloudstor.aarnet.edu.au/sender/download.php?token=b9832b70-6054-4f18-9ec9-7fe3baa9e909&amp;files_ids=5805840\"`\n\n`tar -xzvf data.tar.gz`",
    "571131": "jar worked perfectly!"
  },
  "source": "meta"
}