#845 Use usn values to optimize also regular lookups
Closed: Invalid None Opened 13 years ago by simo.

This will allow to optimize things like group object storage, when the object didn't change w/o incurring into membership and nested processing, by simply updating the timestamp instead.


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milestone: NEEDS_TRIAGE => SSSD 1.7.0

If the benefit is high and the cost is low let us do it in 1.6.1. Otherwise we will bounce it back.

milestone: SSSD 1.8.0 => SSSD 1.6.1

The cost is not low. While it would reduce the amount of processing we do, it is not simple to accomplish, especially with nested groups.

Basically, we still have to descend into nested group processing to make sure that none of its parentage has changed, even if the object itself has.

There's gain to be had here, but I think the cost is too high for 1.6.1.

Returning to NEEDS_TRIAGE.

milestone: SSSD 1.6.1 => NEEDS_TRIAGE
rhbz: =>

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milestone: NEEDS_TRIAGE => SSSD Deferred

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rhbz: => 0

This is essentially what we do already, except we use modifyTimestamp. Therefore I would suggest to close this bug in its current form and reopen if needed.

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blocking: =>
changelog: =>
design: =>
design_review: => 0
feature_milestone: =>
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mark: => 0
review: => 1
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sensitive: => 0

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component: SSSD => LDAP Provider

Closing because we already optimize lookups using modifyTimestamp

resolution: => wontfix
status: new => closed

Metadata Update from @simo:
- Issue set to the milestone: SSSD Patches welcome

7 years ago

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