GB2509433A - Identifying data items - Google Patents
Identifying data items Download PDFInfo
- Publication number
- GB2509433A GB2509433A GB1405641.0A GB201405641A GB2509433A GB 2509433 A GB2509433 A GB 2509433A GB 201405641 A GB201405641 A GB 201405641A GB 2509433 A GB2509433 A GB 2509433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- update
- time
- data items
- token
- last synchronization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/178—Techniques for file synchronisation in file systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/1734—Details of monitoring file system events, e.g. by the use of hooks, filter drivers, logs
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Mobile Radio Communication Systems (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Each of a plurality of data items has an associated update time. Identifying updated data items comprises identifying those data items that have an update time later than a last synchronization time. The data items are updated such that each data item is associated with one of a plurality of update tokens. Each update token is associated with updates performed up to a respective bound period from a time at which the update token is superseded by a successive update token. The update tokens are allocated successively in a monotonic sequence. Data indicating a last synchronization time is received. An update token is identified that is associated with one or more updates performed relative to a point in time related to the last synchronization time by the bound period. Data items having an update time after the last synchronization time are identified on the basis of the identified update token.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1115083.6A GB201115083D0 (en) | 2011-08-31 | 2011-08-31 | Identifying data items |
PCT/GB2012/052147 WO2013030595A1 (en) | 2011-08-31 | 2012-08-31 | Identifying data items |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201405641D0 GB201405641D0 (en) | 2014-05-14 |
GB2509433A true GB2509433A (en) | 2014-07-02 |
GB2509433B GB2509433B (en) | 2020-04-15 |
Family
ID=44882036
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1115083.6A Ceased GB201115083D0 (en) | 2011-08-31 | 2011-08-31 | Identifying data items |
GB1405641.0A Active GB2509433B (en) | 2011-08-31 | 2012-08-31 | Identifying data items |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1115083.6A Ceased GB201115083D0 (en) | 2011-08-31 | 2011-08-31 | Identifying data items |
Country Status (3)
Country | Link |
---|---|
US (1) | US9792340B2 (en) |
GB (2) | GB201115083D0 (en) |
WO (1) | WO2013030595A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2602460A (en) * | 2020-12-23 | 2022-07-06 | Vocalink Ltd | A method, apparatus and computer program product for reporting an exchange of messages between nodes in a network |
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US10558339B1 (en) | 2015-09-11 | 2020-02-11 | Palantir Technologies Inc. | System and method for analyzing electronic communications and a collaborative electronic communications user interface |
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US10373078B1 (en) | 2016-08-15 | 2019-08-06 | Palantir Technologies Inc. | Vector generation for distributed data sets |
EP3282374A1 (en) | 2016-08-17 | 2018-02-14 | Palantir Technologies Inc. | User interface data sample transformer |
US10650086B1 (en) | 2016-09-27 | 2020-05-12 | Palantir Technologies Inc. | Systems, methods, and framework for associating supporting data in word processing |
US10152306B2 (en) | 2016-11-07 | 2018-12-11 | Palantir Technologies Inc. | Framework for developing and deploying applications |
US10261763B2 (en) | 2016-12-13 | 2019-04-16 | Palantir Technologies Inc. | Extensible data transformation authoring and validation system |
US11157951B1 (en) | 2016-12-16 | 2021-10-26 | Palantir Technologies Inc. | System and method for determining and displaying an optimal assignment of data items |
US10509844B1 (en) | 2017-01-19 | 2019-12-17 | Palantir Technologies Inc. | Network graph parser |
US10180934B2 (en) | 2017-03-02 | 2019-01-15 | Palantir Technologies Inc. | Automatic translation of spreadsheets into scripts |
US10572576B1 (en) | 2017-04-06 | 2020-02-25 | Palantir Technologies Inc. | Systems and methods for facilitating data object extraction from unstructured documents |
US10824604B1 (en) | 2017-05-17 | 2020-11-03 | Palantir Technologies Inc. | Systems and methods for data entry |
US10534595B1 (en) | 2017-06-30 | 2020-01-14 | Palantir Technologies Inc. | Techniques for configuring and validating a data pipeline deployment |
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US11016936B1 (en) | 2017-09-05 | 2021-05-25 | Palantir Technologies Inc. | Validating data for integration |
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US10853352B1 (en) | 2017-12-21 | 2020-12-01 | Palantir Technologies Inc. | Structured data collection, presentation, validation and workflow management |
GB201800595D0 (en) | 2018-01-15 | 2018-02-28 | Palantir Technologies Inc | Management of software bugs in a data processing system |
US10599762B1 (en) | 2018-01-16 | 2020-03-24 | Palantir Technologies Inc. | Systems and methods for creating a dynamic electronic form |
US10885021B1 (en) | 2018-05-02 | 2021-01-05 | Palantir Technologies Inc. | Interactive interpreter and graphical user interface |
US11263263B2 (en) | 2018-05-30 | 2022-03-01 | Palantir Technologies Inc. | Data propagation and mapping system |
US11061542B1 (en) | 2018-06-01 | 2021-07-13 | Palantir Technologies Inc. | Systems and methods for determining and displaying optimal associations of data items |
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-
2011
- 2011-08-31 GB GBGB1115083.6A patent/GB201115083D0/en not_active Ceased
-
2012
- 2012-08-31 GB GB1405641.0A patent/GB2509433B/en active Active
- 2012-08-31 WO PCT/GB2012/052147 patent/WO2013030595A1/en active Application Filing
-
2014
- 2014-02-28 US US14/194,447 patent/US9792340B2/en active Active
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Non-Patent Citations (2)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2602460A (en) * | 2020-12-23 | 2022-07-06 | Vocalink Ltd | A method, apparatus and computer program product for reporting an exchange of messages between nodes in a network |
Also Published As
Publication number | Publication date |
---|---|
GB201115083D0 (en) | 2011-10-19 |
US9792340B2 (en) | 2017-10-17 |
GB2509433B (en) | 2020-04-15 |
GB201405641D0 (en) | 2014-05-14 |
US20140181030A1 (en) | 2014-06-26 |
WO2013030595A1 (en) | 2013-03-07 |
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