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https://issues.apache.org/jira/browse/OAK-4307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tomek Rękawek updated OAK-4307:
-------------------------------
Description:
The new {{SegmentWriteOperation#internalWriteStream}} method checks whether the
input stream to write is a {{SegmentStream}}. If it's, writer will reuse
existing block ids, rather than storing the whole stream.
It should also check whether the blocks in {{SegmentStream}} comes from the
same tracker / segment store. Otherwise this will create invalid references if
someone invokes the {{internalWriteStream()}} method with a {{SegmentStream}}
created externally.
was:
The new {{SegmentWriteOperation#internalWriteStream}} method checks whether the
input stream to write is a {{SegmentStream}}. If it's, writer will reuse
existing block ids, rather than storing the whole stream.
It should also check whether the blocks in SegmentStream comes from the same
tracker / segment store. Otherwise this will create invalid references if
someone invokes the internalWriteStream() method with a SegmentStream created
externally.
> SegmentWriter saves references to external blobs
> ------------------------------------------------
>
> Key: OAK-4307
> URL: https://issues.apache.org/jira/browse/OAK-4307
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: segment-next
> Reporter: Tomek Rękawek
> Fix For: 1.6
>
>
> The new {{SegmentWriteOperation#internalWriteStream}} method checks whether
> the input stream to write is a {{SegmentStream}}. If it's, writer will reuse
> existing block ids, rather than storing the whole stream.
> It should also check whether the blocks in {{SegmentStream}} comes from the
> same tracker / segment store. Otherwise this will create invalid references
> if someone invokes the {{internalWriteStream()}} method with a
> {{SegmentStream}} created externally.
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