{"action":"opened","issue":{"url":"https://api.github.com/repos/linkedin/photon-ml/issues/56","repository_url":"https://api.github.com/repos/linkedin/photon-ml","labels_url":"https://api.github.com/repos/linkedin/photon-ml/issues/56/labels{/name}","comments_url":"https://api.github.com/repos/linkedin/photon-ml/issues/56/comments","events_url":"https://api.github.com/repos/linkedin/photon-ml/issues/56/events","html_url":"https://github.com/linkedin/photon-ml/issues/56","id":153119409,"number":56,"title":"Save org.apache.spark.mllib.recommendation.MatrixFactorizationModel to HDFS as Avro files","user":{"login":"XianXing","id":2010084,"avatar_url":"https://avatars.githubusercontent.com/u/2010084?v=3","gravatar_id":"","url":"https://api.github.com/users/XianXing","html_url":"https://github.com/XianXing","followers_url":"https://api.github.com/users/XianXing/followers","following_url":"https://api.github.com/users/XianXing/following{/other_user}","gists_url":"https://api.github.com/users/XianXing/gists{/gist_id}","starred_url":"https://api.github.com/users/XianXing/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/XianXing/subscriptions","organizations_url":"https://api.github.com/users/XianXing/orgs","repos_url":"https://api.github.com/users/XianXing/repos","events_url":"https://api.github.com/users/XianXing/events{/privacy}","received_events_url":"https://api.github.com/users/XianXing/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/linkedin/photon-ml/labels/enhancement","name":"enhancement","color":"84b6eb"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-04T21:28:37Z","updated_at":"2016-05-04T21:28:37Z","closed_at":null,"body":"Matrix factorization (MF) model will be an important part of the GAME framework. When the MF model (row and column latent factors) itself is used as features, we need to be able to store the model to HDFS in Avro format."}}