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Issue #7898

closed

No-op copy operations perform a lot of unnecessary work

Added by dalley about 4 years ago. Updated almost 4 years ago.

Status:
CLOSED - CURRENTRELEASE
Priority:
Normal
Assignee:
dalley
Sprint/Milestone:
-
Start date:
Due date:
Estimated time:
Severity:
2. Medium
Version:
Platform Release:
2.21.5
OS:
Triaged:
No
Groomed:
No
Sprint Candidate:
No
Tags:
Pulp 2
Sprint:
Quarter:

Description

If search criteria were provided but no matching content units were found, nothing can possibly be copied by Pulp, so we can exit early.

Currently, we go through the motions anyway, which is extremely demanding on the host system.

Added by dalley about 4 years ago

Revision 651ea938 | View on GitHub

Add an optimization for empty copy operations

If we know there can be nothing copied, exit early rather than doing useless work.

closes: #7898 https://pulp.plan.io/issues/7898

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 #3

Updated by dalley about 4 years ago

  • Status changed from POST to MODIFIED
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 #4

Updated by ipanova@redhat.com about 4 years ago

  • Platform Release set to 2.21.5
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 #5

Updated by ipanova@redhat.com about 4 years ago

  • Project changed from Pulp to RPM Support

Added by dalley almost 4 years ago

Revision 5c5055b6 | View on GitHub

Add an optimization for empty copy operations

If we know there can be nothing copied, exit early rather than doing useless work.

closes: #7898 https://pulp.plan.io/issues/7898 (cherry picked from commit 651ea938d8ff5696301df34d988e6c86bccd949a)

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 #6

Updated by ggainey almost 4 years ago

  • Status changed from MODIFIED to CLOSED - CURRENTRELEASE
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