payload: {"action":"created","issue":{"url":"https://api.github.com/repos/tensorflow/tpu/issues/604","repository_url":"https://api.github.com/repos/tensorflow/tpu","labels_url":"https://api.github.com/repos/tensorflow/tpu/issues/604/labels{/name}","comments_url":"https://api.github.com/repos/tensorflow/tpu/issues/604/comments","events_url":"https://api.github.com/repos/tensorflow/tpu/issues/604/events","html_url":"https://github.com/tensorflow/tpu/issues/604","id":523971563,"node_id":"MDU6SXNzdWU1MjM5NzE1NjM=","number":604,"title":"The base_url in imagenet_to_gcs.py can no longer download file from ImageNet","user":{"login":"RuiLiFeng","id":33709183,"node_id":"MDQ6VXNlcjMzNzA5MTgz","avatar_url":"https://avatars2.githubusercontent.com/u/33709183?v=4","gravatar_id":"","url":"https://api.github.com/users/RuiLiFeng","html_url":"https://github.com/RuiLiFeng","followers_url":"https://api.github.com/users/RuiLiFeng/followers","following_url":"https://api.github.com/users/RuiLiFeng/following{/other_user}","gists_url":"https://api.github.com/users/RuiLiFeng/gists{/gist_id}","starred_url":"https://api.github.com/users/RuiLiFeng/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/RuiLiFeng/subscriptions","organizations_url":"https://api.github.com/users/RuiLiFeng/orgs","repos_url":"https://api.github.com/users/RuiLiFeng/repos","events_url":"https://api.github.com/users/RuiLiFeng/events{/privacy}","received_events_url":"https://api.github.com/users/RuiLiFeng/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2019-11-17T11:24:47Z","updated_at":"2020-01-09T20:04:01Z","closed_at":null,"author_association":"NONE","body":"Directly run the imagenet_to_gcs.py will cause tarFile OSError\r\n![image](https://user-images.githubusercontent.com/33709183/69006776-0c43a100-096f-11ea-976c-052b2680f2bd.png)\r\nAfter looking into the source code I found the base_url :\r\nhttp://www.image-net.org/challenges/LSVRC/2012/nnoupb/\r\nis now invalid in imagenet website and can no longer download images.\r\n![image](https://user-images.githubusercontent.com/33709183/69006800-6ba1b100-096f-11ea-8047-56126bd6d19b.png)\r\nI change the base_url manually into the correct one then every thing works.\r\n\r\n\r\nBy the way, the imagenet_username and imagenet_accsess_key are not used at all! Why bother to set these two args? Also, the imagenet_access_key refers to a long string generated by the Imagenet Website, which could be found in the  account profile, while the tpu turioal \r\nhttps://cloud.google.com/tpu/docs/imagenet-setup\r\nrefer it as the password to the username, which is quite confusing (but this dont cause error because the scripts doesnt use them at all)\r\n![image](https://user-images.githubusercontent.com/33709183/69006804-8aa04300-096f-11ea-9ad0-17b42bba5959.png)\r\n![image](https://user-images.githubusercontent.com/33709183/69006817-c5a27680-096f-11ea-94bb-a47a07a34fe2.png)\r\n"},"comment":{"url":"https://api.github.com/repos/tensorflow/tpu/issues/comments/572731738","html_url":"https://github.com/tensorflow/tpu/issues/604#issuecomment-572731738","issue_url":"https://api.github.com/repos/tensorflow/tpu/issues/604","id":572731738,"node_id":"MDEyOklzc3VlQ29tbWVudDU3MjczMTczOA==","user":{"login":"wohlbier","id":8867238,"node_id":"MDQ6VXNlcjg4NjcyMzg=","avatar_url":"https://avatars3.githubusercontent.com/u/8867238?v=4","gravatar_id":"","url":"https://api.github.com/users/wohlbier","html_url":"https://github.com/wohlbier","followers_url":"https://api.github.com/users/wohlbier/followers","following_url":"https://api.github.com/users/wohlbier/following{/other_user}","gists_url":"https://api.github.com/users/wohlbier/gists{/gist_id}","starred_url":"https://api.github.com/users/wohlbier/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/wohlbier/subscriptions","organizations_url":"https://api.github.com/users/wohlbier/orgs","repos_url":"https://api.github.com/users/wohlbier/repos","events_url":"https://api.github.com/users/wohlbier/events{/privacy}","received_events_url":"https://api.github.com/users/wohlbier/received_events","type":"User","site_admin":false},"created_at":"2020-01-09T20:04:00Z","updated_at":"2020-01-09T20:04:00Z","author_association":"NONE","body":"What is the correct base_url?"}}
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