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https://issues.apache.org/jira/browse/OAK-7862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16663793#comment-16663793
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Alex Deparvu commented on OAK-7862:
-----------------------------------
[1.8]
{noformat}
Apache Jackrabbit Oak
# CanReadNonExisting C min 10% 50% 90% max
N
Oak-Segment-Tar 10 4101 4430 5713 6435 7117
110
{noformat}
Same as trunk, test on 1.8 OOMEs at 50 concurrent threads.
[1.8 patch]
{noformat}
Apache Jackrabbit Oak
# CanReadNonExisting C min 10% 50% 90% max
N
Oak-Segment-Tar 10 3014 3361 3845 4313 4933
160
Oak-Segment-Tar 50 28232 29340 31856 34518 35093
100
Oak-Segment-Tar 100 63306 64996 66317 66625 66676
100
{noformat}
> Make PermissionEntryCache more resilient against OOME (1.8)
> -----------------------------------------------------------
>
> Key: OAK-7862
> URL: https://issues.apache.org/jira/browse/OAK-7862
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: core
> Affects Versions: 1.8.8
> Reporter: Alex Deparvu
> Assignee: Alex Deparvu
> Priority: Major
> Fix For: 1.8.9
>
>
> This is the same issue as OAK-7860 but for the 1.8 branch.
> Due to the complexity of the backport (code was refactored on trunk heavily),
> [~anchela] suggested we do a dedicated 1.8 fix.
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