Generating real-time search results
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating real-time search results. In one aspect, a method includes receiving a search query from a client; determining that real time search results should be included in a user interface document responsive to the search query; generating the user interface document, including client software to cause the client to present real time search results for the query; and sending the user interface document to the client.
1. A method comprising:
receiving, by a client device, real-time search results for a first search query and a time token;
presenting, by the client device, the real-time search results for the first search query in a user interface;
re-submitting, by the client device, the first search query with the time token;
receiving, by the client device and from a server, additional real-time search results that are more recent than a most-recent time identified by the time token; and
presenting, by the client device, the additional real-time search results in the user interface.
2. The method of claim 1 , wherein the time token is data that identifies a most-recent time that any resource identified by any of the received real-time search results was uploaded or updated.
3. The method of claim 1 , wherein an additional real-time search result is more recent than the most-recent time identified by the time token when a resource identified by the additional real-time search result was last updated more recently than the most-recent time identified by the time token.
4. The method of claim 1 , wherein the user interface is an interface that is dedicated to real-time search results.
5. The method of claim 1 , wherein the real-time search results include search results that identify resources that were last updated or uploaded within a predetermined time threshold of a received time token.
6. The method of claim 1 , wherein the user interface document further includes non-real-time search results.
7. The method of claim 6 , wherein the non-real-time search results include search results that were not recently updated and not recently uploaded within a predetermined time threshold of a received time token.
8. A system comprising one or more computers and one or more storage devices storing instructions that when executed by the one or more computers cause the one or more computers to perform operations comprising:
receiving, by a client device, real-time search results for a first search query and a time token;
presenting, by the client device, the real-time search results for the first search query in a user interface;
re-submitting, by the client device, the first search query with the time token;
receiving, by the client device and from a server, additional real-time search results that are more recent than a most-recent time identified by the time token; and
presenting, by the client device, the additional real-time search results in the user interface.
9. The system of claim 8 , wherein the time token is data that identifies a most-recent time that any resource identified by any of the received real-time search results was uploaded or updated.
10. The system of claim 8 , wherein an additional real-time search result is more recent than the most-recent time identified by the time token when a resource identified by the additional real-time search result was last updated more recently than the most-recent time identified by the time token.
11. The system of claim 8 , wherein the user interface is an interface that is dedicated to real-time search results.
12. The system of claim 8 , wherein the real-time search results include search results that identify resources that were last updated or uploaded within a predetermined time threshold of a received time token.
13. The system of claim 8 , wherein the user interface document further includes non-real-time search results.
14. The system of claim 13 , wherein the non-real-time search results include search results that were not recently updated and not recently uploaded within a predetermined time threshold of a received time token.
15. A computer program product encoded on one or more non-transitory computer readable media, the computer program product comprising instructions that when executed by one or more computers cause the one or more computers to perform operations comprising:
receiving, by a client device, real-time search results for a first search query and a time token;
presenting, by the client device, the real-time search results for the first search query in a user interface;
re-submitting, by the client device, the first search query with the time token;
receiving, by the client device and from a server, additional real-time search results that are more recent than a most-recent time identified by the time token; and
presenting, by the client device, the additional real-time search results in the user interface.
16. The computer program product of claim 15 , wherein the time token is data that identifies a most-recent time that any resource identified by any of the received real-time search results was uploaded or updated.
17. The computer program product of claim 15 , wherein an additional real-time search result is more recent than the most-recent time identified by the time token when a resource identified by the additional real-time search result was last updated more recently than the most-recent time identified by the time token.
18. The computer program product of claim 15 , wherein the user interface is an interface that is dedicated to real-time search results.
19. The computer program product of claim 15 , wherein the real-time search results include search results that identify resources that were last updated or uploaded within a predetermined time threshold of a received time token.
20. The computer program product of claim 15 , wherein the user interface document further includes non-real-time search results.