Issue 109169 - Refactor ScMatrix to add a new back-end optimized for sparsely-filled matrices
Refactor ScMatrix to add a new back-end optimized for sparsely-filled matrices
Status: ACCEPTED
Product: Calc
Classification: Application
Component: code
DEV300m71
Unknown All
: P3 trivial (vote)
: ---
Assigned To: AOO issues mailing list
:
Depends on:
Blocks: 107693
  Show dependency treegraph
 
Reported: 2010-02-11 18:51 UTC by kyoshida
Modified: 2013-08-07 15:13 UTC (History)
1 user (show)

See Also:
Issue Type: TASK
Latest Confirmation on: ---
Developer Difficulty: ---


Attachments

Note You need to log in before you can comment on or make changes to this issue.
Description kyoshida 2010-02-11 18:51:17 UTC
This is a spin-off of Issue 107693.

Refactor ScMatrix to allow different storage backend.  The current ScMatrix
implementation is optimized for fully populated matrices.  But the current
storage scheme is not suited for handling sparsely populated matrices.  We
should make the backend storage of ScMatrix pluggable in order to handle
sparsely-populated matrices more efficiently.
Comment 1 kyoshida 2010-02-11 18:52:25 UTC
started, but I'm not sure if we can make it for 3.3.
Comment 2 Rob Weir 2013-07-30 02:43:11 UTC
Reset assignee on issues not touched by assignee in more than 1000 days.