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https://issues.apache.org/jira/browse/OAK-5874?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Angela Schreiber updated OAK-5874:
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Labels: performance (was: candidate_oak_1_6 performance)
> Duplicate uploads might happen with AbstractSharedCachingDataStore
> ------------------------------------------------------------------
>
> Key: OAK-5874
> URL: https://issues.apache.org/jira/browse/OAK-5874
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: blob
> Reporter: Raul Hudea
> Assignee: Amit Jain
> Priority: Minor
> Labels: performance
> Fix For: 1.7.0, 1.8.0
>
> Attachments: OAK-5874.patch
>
>
> If a file is staged for async upload in UploadStagingCache and then another
> call to AbstractSharedCachingDataStore.addRecord is made for a file with same
> SHA1, the new call goes directly to the backed to write the file, because the
> cache is not taking into account pending uploads. This makes 2 uploads to
> happen for the same blob: one async (from UploadStagingCache) and one sync
> (from AbstractSharedCachingDataStore.addRecord
> (cc [~amitjain])
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