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https://issues.apache.org/jira/browse/HBASE-11185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14000181#comment-14000181
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Matteo Bertozzi commented on HBASE-11185:
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{quote}We don't need this anymore? visitRegionStoreFiles It is done by 
verifySnapshot instead now?{quote}
yeah, verifySnapshot is used instead.

{quote}Whats up w/ alll the javadoc warnings?{quote}
the javadoc warn are your fault :) "HBASE-11171 More doc improvements on block 
cache options" the HFile ref is not found


> 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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