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Posted to oak-issues@jackrabbit.apache.org by "Chetan Mehrotra (JIRA)" <ji...@apache.org> on 2015/05/21 11:41:00 UTC
[jira] [Updated] (OAK-2898) DataStoreBlobStore should expose a
buffer input stream for
[ https://issues.apache.org/jira/browse/OAK-2898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chetan Mehrotra updated OAK-2898:
---------------------------------
Labels: performance (was: )
> DataStoreBlobStore should expose a buffer input stream for
> -----------------------------------------------------------
>
> Key: OAK-2898
> URL: https://issues.apache.org/jira/browse/OAK-2898
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: blob
> Reporter: Chetan Mehrotra
> Priority: Minor
> Labels: performance
> Fix For: 1.3.0, 1.2.3, 1.0.15
>
>
> DataStoreBlobStore directly exposes the InputStream from the wrapped DataStore. In most cases underlying DataStore exposes a LazyFileInputStream [0] which is not buffered.
> For performance reason the stream finally exposed at the BlobStore layer should be buffered one. See [1] for the discussion
> [1] http://markmail.org/thread/xi4isnzw57vphcsq
> [0]
> https://github.com/apache/jackrabbit/blob/trunk/jackrabbit-data/src/main/java/org/apache/jackrabbit/core/data/LazyFileInputStream.java#L102
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