#5177: Notebook keeps directories for deleted cells
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Reporter: kcrisman | Owner: boothby
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.3.2
Component: notebook | Keywords:
Author: Tim Dumol | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by mpatel):
* cc: was (added)
* status: needs_info => needs_review
Comment:
V3 deletes the output synchronously (on the server), whether it's for one
cell or for the whole worksheet.
I think this is much safer, since it avoids race conditions. Although
deferred deletions could help performance, we already copy a cell's output
synchronously. But with the appropriate locks or other synchronization
constructs (e.g., "marking" cells for deletion), we could offload some
tasks to other threads or to worksheet processes.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5177#comment:6>
Sage <http://www.sagemath.org>
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