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https://issues.apache.org/jira/browse/CAMEL-10466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15687662#comment-15687662
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Edoardo Causarano commented on CAMEL-10466:
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Hi Claus,
I did a couple commits over the course of the fix in the branch I linked, but
the core of the issue is in
https://github.com/ecausarano/camel/blob/camel-2.18.x/components/camel-dropbox/src/main/java/org/apache/camel/component/dropbox/core/DropboxAPIFacade.java
My changes - particularly in the corresponding file in the dropbox-oom branch
- aim to use the OutputStreamBuilder instead.
How can i make it easier for you to see all diffs from master?
> OOM in Dropbox component (uses ByteArrayOutputStream for get)
> -------------------------------------------------------------
>
> Key: CAMEL-10466
> URL: https://issues.apache.org/jira/browse/CAMEL-10466
> Project: Camel
> Issue Type: Bug
> Components: camel-dropbox
> Affects Versions: 2.18.0
> Reporter: Edoardo Causarano
> Labels: out-of-memory
> Fix For: 2.18.2, 2.19.0
>
>
> Using the Dropbox component to download files will consume large amounts of
> memory, often producing OOMs.
> This is due to the use of ByteArrayOutputStream objects in the implementation
> of org.apache.camel.component.dropbox.core.DropboxAPIFacade
> The component should use
> org.apache.camel.converter.stream.OutputStreamBuilder instead.
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