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https://issues.apache.org/jira/browse/HBASE-11185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14000285#comment-14000285
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stack commented on HBASE-11185:
-------------------------------

bq. the javadoc warn are your fault  "HBASE-11171 More doc improvements on 
block cache options" the HFile ref is not found

Duh. Fixing....

> Parallelize Snapshot operations
> -------------------------------
>
>                 Key: HBASE-11185
>                 URL: https://issues.apache.org/jira/browse/HBASE-11185
>             Project: HBase
>          Issue Type: Bug
>          Components: snapshots
>    Affects Versions: 0.99.0
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>             Fix For: 0.99.0
>
>         Attachments: HBASE-11185-v0.patch
>
>
> when SnapshotInfo or snapshot verification is executed against a remote path, 
> it may takes a while since all the code is mainly composed by sequential 
> calls to the fs.
> This patch will parallelize all the snapshot operations using a thread pool 
> to dispatch requests. The size of the pool is tunable by using  
> "hbase.snapshot.thread.pool.max"



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