{"action":"created","issue":{"url":"https://api.github.com/repos/ceph/ceph/issues/3668","labels_url":"https://api.github.com/repos/ceph/ceph/issues/3668/labels{/name}","comments_url":"https://api.github.com/repos/ceph/ceph/issues/3668/comments","events_url":"https://api.github.com/repos/ceph/ceph/issues/3668/events","html_url":"https://github.com/ceph/ceph/pull/3668","id":57028230,"number":3668,"title":"Optimize memory usage of MDS","user":{"login":"ukernel","id":2775471,"avatar_url":"https://avatars.githubusercontent.com/u/2775471?v=3","gravatar_id":"","url":"https://api.github.com/users/ukernel","html_url":"https://github.com/ukernel","followers_url":"https://api.github.com/users/ukernel/followers","following_url":"https://api.github.com/users/ukernel/following{/other_user}","gists_url":"https://api.github.com/users/ukernel/gists{/gist_id}","starred_url":"https://api.github.com/users/ukernel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ukernel/subscriptions","organizations_url":"https://api.github.com/users/ukernel/orgs","repos_url":"https://api.github.com/users/ukernel/repos","events_url":"https://api.github.com/users/ukernel/events{/privacy}","received_events_url":"https://api.github.com/users/ukernel/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ceph/ceph/labels/cephfs","name":"cephfs","color":"d4c5f9"},{"url":"https://api.github.com/repos/ceph/ceph/labels/cleanup","name":"cleanup","color":"bfe5bf"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":12,"created_at":"2015-02-09T13:08:48Z","updated_at":"2015-02-12T14:53:12Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/ceph/ceph/pulls/3668","html_url":"https://github.com/ceph/ceph/pull/3668","diff_url":"https://github.com/ceph/ceph/pull/3668.diff","patch_url":"https://github.com/ceph/ceph/pull/3668.patch"},"body":""},"comment":{"url":"https://api.github.com/repos/ceph/ceph/issues/comments/74083021","html_url":"https://github.com/ceph/ceph/pull/3668#issuecomment-74083021","issue_url":"https://api.github.com/repos/ceph/ceph/issues/3668","id":74083021,"user":{"login":"ukernel","id":2775471,"avatar_url":"https://avatars.githubusercontent.com/u/2775471?v=3","gravatar_id":"","url":"https://api.github.com/users/ukernel","html_url":"https://github.com/ukernel","followers_url":"https://api.github.com/users/ukernel/followers","following_url":"https://api.github.com/users/ukernel/following{/other_user}","gists_url":"https://api.github.com/users/ukernel/gists{/gist_id}","starred_url":"https://api.github.com/users/ukernel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ukernel/subscriptions","organizations_url":"https://api.github.com/users/ukernel/orgs","repos_url":"https://api.github.com/users/ukernel/repos","events_url":"https://api.github.com/users/ukernel/events{/privacy}","received_events_url":"https://api.github.com/users/ukernel/received_events","type":"User","site_admin":false},"created_at":"2015-02-12T14:53:12Z","updated_at":"2015-02-12T14:53:12Z","body":"updated with following changes:\r\n---\r\nadd separate class for inline_data, which avoid directly copying pointer of bufferlisr\r\nintroduce class _InodeStore, which does not has member snap_blob\r\nremove the projected_nodes.empty() check in CInode::get_projected_xattrs()"}}