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https://issues.apache.org/jira/browse/HBASE-11011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13974509#comment-13974509
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Hudson commented on HBASE-11011:
--------------------------------
SUCCESS: Integrated in hbase-0.96 #390 (See
[https://builds.apache.org/job/hbase-0.96/390/])
HBASE-11011 Avoid extra getFileStatus() calls on Region startup (mbertozzi: rev
1588520)
*
/hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
*
/hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
*
/hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFile.java
> Avoid extra getFileStatus() calls on Region startup
> ---------------------------------------------------
>
> Key: HBASE-11011
> URL: https://issues.apache.org/jira/browse/HBASE-11011
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.96.2, 0.98.1, 1.0.0
> Reporter: Matteo Bertozzi
> Assignee: Matteo Bertozzi
> Priority: Minor
> Fix For: 1.0.0, 0.98.2, 0.96.3
>
> Attachments: HBASE-11011-v0.patch, HBASE-11011-v1.patch,
> HBASE-11011-v2.patch
>
>
> On load we already have a StoreFileInfo and we create it from the path,
> this will result in an extra fs.getFileStatus() call.
> In completeCompactionMarker() we do a fs.exists() and later a
> fs.getFileStatus()
> to create the StoreFileInfo, we can avoid the exists.
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