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https://issues.apache.org/jira/browse/OAK-3933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15173770#comment-15173770
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angela edited comment on OAK-3933 at 3/3/16 3:59 PM:
-----------------------------------------------------
additional ideas:
- reconsider the current threshold of 100 entries per {{rep:members}} property
(=> benchmarks needed to find the optimal value)
- use {{PropertyState.count()}} to identify the best property to append the new
value(s) (=> this might require some improvements to the
{{DocumentPropertyState}} which needs to parse the property in order to
determine the number of values afaik).
- keep track of the newest ref-list-node and only append there (=> ignoring the
fact that the count of some member-properties might shrink due to
member-removal)
- {{MembershipProvider.addMembers}} that takes multiple memberIDs and thus only
scans existing members once (instead of doing this for every single member id)
- {{Group.addMember}} contains an extra check for circular membership (as
present in Jackrabbit 2.x), which is not present in {{Group.addMembers}}; we
might consider dropping this in the first case as the {{UserValidator}} should
take care of this.
was (Author: anchela):
additional ideas:
- reconsider the current threshold of 100 entries per {{rep:members}} property
(=> benchmarks needed to find the optimal value)
- use {{PropertyState.count()}} to identify the best property to append the new
value(s) (=> this might require some improvements to the
{{DocumentPropertyState}} which needs to parse the property in order to
determine the number of values afaik).
- keep track of the newest ref-list-node and only append there (=> ignoring the
fact that the count of some member-properties might shrink due to
member-removal)
- {{MembershipProvider.addMembers}} that takes multiple memberIDs and thus only
scans existing members once (instead of doing this for every single member id)
-
> potential improvements to membership management
> -----------------------------------------------
>
> Key: OAK-3933
> URL: https://issues.apache.org/jira/browse/OAK-3933
> Project: Jackrabbit Oak
> Issue Type: Epic
> Components: core
> Reporter: Julian Reschke
> Assignee: angela
>
> Affected methods are
> - Group.isMember(Authorizable)
> - Group.isDeclaredMember(Authorizable)
> - Group.addMember(Authorizable)
> - Group.addMembers(String...)
>
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