Couchbase Java Client

Allow CAS with delete

Details

  • Type: Improvement Improvement
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Duplicate
  • Affects Version/s: None
  • Fix Version/s: None
  • Component/s: library
  • Security Level: Public
  • Labels:
    None

Description

Customer request to allow CAS with delete option to ensure that an item has not changed since the last time it was read

Issue Links

duplicates

New Feature - A new feature of the product, which has yet to be developed. JCBC-164 Support CAS for delete operation

  • Major - Major loss of function.
  • Open - The issue is open and ready for the assignee to start work on it.

Activity

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Michael Nitschinger added a comment -
Does it make sense to implement cas delete?
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Michael Nitschinger added a comment - Does it make sense to implement cas delete?
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Mike Wiederhold added a comment -
I think that to implement this correctly we would need to refactor a bunch of code. The reason is that you can actually use cas values with every command and as a result it wouldn't make sense to create duplicate functions for every command (delete included). I am going to move it to the 3.0 release as a result.
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Mike Wiederhold added a comment - I think that to implement this correctly we would need to refactor a bunch of code. The reason is that you can actually use cas values with every command and as a result it wouldn't make sense to create duplicate functions for every command (delete included). I am going to move it to the 3.0 release as a result.
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Marcus Longmuir added a comment -
The discussion which brought about this issue is found here:
http://www.couchbase.org/forums/thread/set-or-return-current-value

CAD is exactly what I meant and would probably be the most appropriate function name.
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Marcus Longmuir added a comment - The discussion which brought about this issue is found here: http://www.couchbase.org/forums/thread/set-or-return-current-value CAD is exactly what I meant and would probably be the most appropriate function name.
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Mike Wiederhold added a comment -
Do you mean you want a single operation that does deletes and operation only if it hasn't changed. In other words you want CAD (check and delete)?
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Mike Wiederhold added a comment - Do you mean you want a single operation that does deletes and operation only if it hasn't changed. In other words you want CAD (check and delete)?

People

  • Assignee:
    Matt Ingenthron
    Reporter:
    Perry Krug
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Dates

  • Created:
    Updated:
    Resolved: