{"action":"created","issue":{"url":"https://api.github.com/repos/dmlc/xgboost/issues/297","labels_url":"https://api.github.com/repos/dmlc/xgboost/issues/297/labels{/name}","comments_url":"https://api.github.com/repos/dmlc/xgboost/issues/297/comments","events_url":"https://api.github.com/repos/dmlc/xgboost/issues/297/events","html_url":"https://github.com/dmlc/xgboost/issues/297","id":74277476,"number":297,"title":"Distributed XGBoost Yarn Error","user":{"login":"kuo000","id":9301871,"avatar_url":"https://avatars.githubusercontent.com/u/9301871?v=3","gravatar_id":"","url":"https://api.github.com/users/kuo000","html_url":"https://github.com/kuo000","followers_url":"https://api.github.com/users/kuo000/followers","following_url":"https://api.github.com/users/kuo000/following{/other_user}","gists_url":"https://api.github.com/users/kuo000/gists{/gist_id}","starred_url":"https://api.github.com/users/kuo000/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kuo000/subscriptions","organizations_url":"https://api.github.com/users/kuo000/orgs","repos_url":"https://api.github.com/users/kuo000/repos","events_url":"https://api.github.com/users/kuo000/events{/privacy}","received_events_url":"https://api.github.com/users/kuo000/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-05-08T08:12:44Z","updated_at":"2015-05-11T04:20:20Z","closed_at":null,"body":"Hi Tianqi, \r\n\r\nI moved this issue from the Google Group. Thanks for helping all along. I redirected the standard output (from running run_yarn.sh) and posted it here:\r\n\r\n\r\nmkdir: `/user/charles.kuo/data': File exists\r\nput: `/user/charles.kuo/data/agaricus.txt.train': File exists\r\nput: `/user/charles.kuo/data/agaricus.txt.test': File exists\r\n2015-05-08 14:39:45,286 INFO start listen on 192.168.1.100:9091\r\n15/05/08 14:39:46 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable\r\n15/05/08 14:39:46 INFO client.RMProxy: Connecting to ResourceManager at tpe-nn-3-1/192.168.1.100:8032\r\n15/05/08 14:39:47 INFO dmlc.Client: jobname=DMLC[nworker=1]:xgboost.dmlc,username=charles.kuo\r\n15/05/08 14:39:47 INFO dmlc.Client: Submitting application application_1430990900546_0124\r\n15/05/08 14:39:47 INFO impl.YarnClientImpl: Submitted application application_1430990900546_0124\r\n2015-05-08 14:39:58,112 INFO @tracker All of 1 nodes getting started\r\nApplication application_1430990900546_0124 finished with state FINISHED at 1431067205645\r\n\r\nAvailable queues:\r\nroot.alec_dot_tu\r\nroot.default\r\nroot.hugo_dot_lee\r\nroot.yarn\r\nroot.charles_dot_kuo\r\n\r\n\r\n\"tpe-nn-3-1\" is our server's name. Even though there was this line saying \"Application application_14309... finished with state FINISHED at 14310...\", the job appeared FAILED on Hue (the web interface), and the script run_yarn.sh never finished (because it's still waiting for the hadoop run, I guess.).\r\n\r\nBTW, my hadoop server manager hasn't replied, but it looks our hadoop cluster is running fine..."},"comment":{"url":"https://api.github.com/repos/dmlc/xgboost/issues/comments/100760071","html_url":"https://github.com/dmlc/xgboost/issues/297#issuecomment-100760071","issue_url":"https://api.github.com/repos/dmlc/xgboost/issues/297","id":100760071,"user":{"login":"tqchen","id":2577440,"avatar_url":"https://avatars.githubusercontent.com/u/2577440?v=3","gravatar_id":"","url":"https://api.github.com/users/tqchen","html_url":"https://github.com/tqchen","followers_url":"https://api.github.com/users/tqchen/followers","following_url":"https://api.github.com/users/tqchen/following{/other_user}","gists_url":"https://api.github.com/users/tqchen/gists{/gist_id}","starred_url":"https://api.github.com/users/tqchen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tqchen/subscriptions","organizations_url":"https://api.github.com/users/tqchen/orgs","repos_url":"https://api.github.com/users/tqchen/repos","events_url":"https://api.github.com/users/tqchen/events{/privacy}","received_events_url":"https://api.github.com/users/tqchen/received_events","type":"User","site_admin":false},"created_at":"2015-05-11T04:20:20Z","updated_at":"2015-05-11T04:20:20Z","body":"Hi Kuo, HDFS is necessary for the program to function correctly as the error message indicates. So please compile with USE_HDFS=1"}}