公开(公告)号：US20170193042A1

公开(公告)日：2017-07-06

申请号：US15394743

申请日：2016-12-29

申请人： Facebook, Inc.

发明人： Timothy Robert Yung ,  Jing Chen ,  Lewis Marshall Roch, IV

IPC分类号： G06F17/30

CPC分类号： G06F16/2453 ,  G06F16/248 ,  G06F16/951

摘要： Embodiments are disclosed for fast data fetching and rendering. In some embodiments, in response to receiving a page display request, a system constructs a static, possibly nested query for retrieving all the data to be rendered for the page and stores the query result in a data store. For a future page display request, the system similarly constructs a query and determines whether the query can be resolved from the data store. If not, the system constructs a “diff query” to fetch only the missing data. In some embodiments, in response to a subsequent page update request, the system retrieves from the server all the data likely to be viewed or updated and renders the data changes corresponding to the requested update. The system then submits the data changes to the server and undoes the rendering of the data changes when the server fails to process the data changes.

公开(公告)号：US20190213229A1

公开(公告)日：2019-07-11

申请号：US16299484

申请日：2019-03-12

申请人： Facebook, Inc.

发明人： Jing Chen ,  Yuzhi Zheng ,  Laney Elizabeth Kuenzel ,  Timothy Robert Yung ,  Lewis Marshall Roch

IPC分类号： G06F16/957 ,  G06F16/9538 ,  G06F16/9536 ,  G06F16/2458

摘要： Embodiments are disclosed for fast data fetching and rendering. In some embodiments, in response to receiving a page display request, a system constructs a static, possibly nested query for retrieving all the data to be rendered for the page and stores the query result in a data store. For a future page display request, the system similarly constructs a query and determines whether the query can be resolved from the data store. If not, the system constructs a “diff query” to fetch only the missing data. In some embodiments, in response to a subsequent page update request, the system retrieves from the server all the data likely to be viewed or updated and renders the data changes corresponding to the requested update. The system then submits the data changes to the server and undoes the rendering of the data changes when the server fails to process the data changes.

公开(公告)号：US10277362B2

公开(公告)日：2019-04-30

申请号：US15394732

申请日：2016-12-29

申请人： Facebook, Inc.

发明人： Jing Chen ,  Yuzhi Zheng ,  Laney Elizabeth Kuenzel ,  Timothy Robert Yung ,  Lewis Marshall Roch, IV

IPC分类号： H04L1/08 ,  G06F17/30 ,  H04L1/16

摘要： Embodiments are disclosed for fast data fetching and rendering. In some embodiments, in response to receiving a page display request, a system constructs a static, possibly nested query for retrieving all the data to be rendered for the page and stores the query result in a data store. For a future page display request, the system similarly constructs a query and determines whether the query can be resolved from the data store. If not, the system constructs a “diff query” to fetch only the missing data. In some embodiments, in response to a subsequent page update request, the system retrieves from the server all the data likely to be viewed or updated and renders the data changes corresponding to the requested update. The system then submits the data changes to the server and undoes the rendering of the data changes when the server fails to process the data changes.

公开(公告)号：US11157493B2

公开(公告)日：2021-10-26

申请号：US15394743

申请日：2016-12-29

申请人： Facebook, Inc.

发明人： Timothy Robert Yung ,  Jing Chen ,  Lewis Marshall Roch, IV

IPC分类号： G06F16/2453 ,  G06F16/248 ,  G06F16/951

摘要： Embodiments are disclosed for fast data fetching and rendering. In some embodiments, in response to receiving a page display request, a system constructs a static, possibly nested query for retrieving all the data to be rendered for the page and stores the query result in a data store. For a future page display request, the system similarly constructs a query and determines whether the query can be resolved from the data store. If not, the system constructs a “diff query” to fetch only the missing data. In some embodiments, in response to a subsequent page update request, the system retrieves from the server all the data likely to be viewed or updated and renders the data changes corresponding to the requested update. The system then submits the data changes to the server and undoes the rendering of the data changes when the server fails to process the data changes.

公开(公告)号：US20170193127A1

公开(公告)日：2017-07-06

申请号：US15394732

申请日：2016-12-29

申请人： Facebook, Inc.

发明人： Jing Chen ,  Yuzhi Zheng ,  Laney Elizabeth Kuenzel ,  Timothy Robert Yung ,  Lewis Marshall Roch, IV

IPC分类号： G06F17/30 ,  H04L1/16 ,  H04L1/08

CPC分类号： H04L1/16 ,  G06F17/30165 ,  H04L1/08

摘要： Embodiments are disclosed for fast data fetching and rendering. In some embodiments, in response to receiving a page display request, a system constructs a static, possibly nested query for retrieving all the data to be rendered for the page and stores the query result in a data store. For a future page display request, the system similarly constructs a query and determines whether the query can be resolved from the data store. If not, the system constructs a “diff query” to fetch only the missing data. In some embodiments, in response to a subsequent page update request, the system retrieves from the server all the data likely to be viewed or updated and renders the data changes corresponding to the requested update. The system then submits the data changes to the server and undoes the rendering of the data changes when the server fails to process the data changes.