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https://issues.apache.org/jira/browse/OAK-4430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amit Jain resolved OAK-4430.
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Resolution: Fixed
Fix Version/s: 1.5.4
In trunk with http://svn.apache.org/viewvc?rev=1747342&view=rev
> DataStoreBlobStore#getAllChunkIds fetches DataRecord when not needed
> --------------------------------------------------------------------
>
> Key: OAK-4430
> URL: https://issues.apache.org/jira/browse/OAK-4430
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: blob
> Reporter: Amit Jain
> Assignee: Amit Jain
> Labels: candidate_oak_1_2, candidate_oak_1_4
> Fix For: 1.6, 1.5.4
>
>
> DataStoreBlobStore#getAllChunkIds loads the DataRecord for checking that the
> lastModifiedTime criteria is satisfied against the given
> {{maxLastModifiedTime}}.
> When the {{maxLastModifiedTime}} has a value 0 it effectively means ignore
> any last modified time check (and which is the only usage currently from
> MarkSweepGarbageCollector). This should ignore fetching the DataRecords as
> this can be very expensive for e.g on calls to S3 with millions of blobs.
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