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Posted to oak-issues@jackrabbit.apache.org by "Davide Giannella (JIRA)" <ji...@apache.org> on 2016/06/27 14:30:53 UTC
[jira] [Closed] (OAK-4430) DataStoreBlobStore#getAllChunkIds
fetches DataRecord when not needed
[ https://issues.apache.org/jira/browse/OAK-4430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Davide Giannella closed OAK-4430.
---------------------------------
Bulk close 1.5.4
> 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
> Fix For: 1.6, 1.5.4, 1.4.4, 1.2.17
>
>
> 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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