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Closed
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mp911de opened this issue Feb 27, 2023 · 1 comment
Closed
2 of 3 tasks

Add support for keyset scrolling #4308

mp911de opened this issue Feb 27, 2023 · 1 comment
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@mp911de
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type: enhancement A general enhancement
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4.1 M3 (2023.0.0)

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@mp911de
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mp911de commented Feb 27, 2023 •
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Based on spring-projects/spring-data-commons#2151, we want to add means to consume a query result set through a scroll API to be able to resume querying at a later stage. We want to introduce keyset-based pagination which allows using keysets to reconstruct a scroll position for subsequent queries.

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@mp911de mp911de added the type: enhancement A general enhancement label Feb 27, 2023
@mp911de mp911de self-assigned this Feb 27, 2023
@mp911de mp911de mentioned this issue Mar 6, 2023
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@mp911de mp911de changed the title Add support for keyset cursoring Add support for keyset scrolling Mar 8, 2023
christophstrobl pushed a commit that referenced this issue Mar 17, 2023
@mp911de @christophstrobl
Add support for scrolling using offset- and keyset-based strategies.
7d485d7 
We now support scrolling through large query results using ScrollPosition and Window's of data.

See: #4308
Original Pull Request: #4317
christophstrobl added a commit that referenced this issue Mar 17, 2023
@christophstrobl
Prevent key extraction if a keyset value is null.
9d0afc9 
Follow the changes in data commons that renamed scroll to window.
Also error when a certain scroll position does not allow creating a query out of it because of null values.

See: #4308
Original Pull Request: #4317
christophstrobl pushed a commit that referenced this issue Mar 17, 2023
@mp911de @christophstrobl
Add support for reverse scrolling.
14a722f 
Closes #4325
Related to: #4308
Original Pull Request: #4317
christophstrobl pushed a commit that referenced this issue Mar 17, 2023
@mp911de @christophstrobl
Document limitations around nullable properties.
85826e1 
See: #4308
Original Pull Request: #4317
christophstrobl added a commit that referenced this issue Mar 17, 2023
@christophstrobl
Use projecting read callback to allow interface projections.
d8c04f0 
Along the lines fix entity operations proxy handling by reading the underlying map instead of inspecting the proxy interface.
Also make sure to map potential raw fields back to the according property.

See: #4308
Original Pull Request: #4317
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resolved via #4317

@christophstrobl christophstrobl added this to the 4.1 M3 (2023.0.0) milestone Mar 17, 2023
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type: enhancement A general enhancement
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Add support for Keyset- and Offset-based cursor scrolling spring-projects/spring-data-mongodb
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@mp911de @christophstrobl