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https://issues.apache.org/jira/browse/FELIX-6529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17539842#comment-17539842
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Karl Pauls commented on FELIX-6529:
-----------------------------------

[~amitmondal]:

I think you can just add it to your settings, something like:

{noformat}
<repository>
  <id>apache.snapshots</id>
  <name>Apache Development Snapshot Repository</name>
  <url>https://repository.apache.org/content/repositories/snapshots/</url>
  <releases>
    <enabled>false</enabled>
  </releases>
  <snapshots>
    <enabled>true</enabled>
  </snapshots>
</repository>
{noformat}


> Improve memory usage ManifestParser using String deduplication
> --------------------------------------------------------------
>
>                 Key: FELIX-6529
>                 URL: https://issues.apache.org/jira/browse/FELIX-6529
>             Project: Felix
>          Issue Type: Improvement
>            Reporter: Johannes Edmeier
>            Assignee: Karl Pauls
>            Priority: Major
>             Fix For: framework-7.0.4
>
>         Attachments: ManifestParser.patch, image-2022-05-13-14-16-39-509.png, 
> image-2022-05-13-14-17-55-965.png
>
>
> In my heap dump I've seen a lot of duplicate Strings produced by the 
> ManifestParser.
> It creates a lot of equal strings for the keys in the manifest but doesn't 
> deduplicate them and they're hold forever producing a lot on retained heap.
> I've patched the ManifestParser to deduplicate just the keys and could save 
> ~8 Megs of heap.
> Total usage before: 38MB after: 30MB
> Duplicated Strings before:
> !image-2022-05-13-14-16-39-509.png|width=658,height=203!
> Duplicated Strings after:
> !image-2022-05-13-14-17-55-965.png|width=793,height=200!
> See patch attached.



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