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From "Lohit Vijayarenu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-4169) FSUtils LeaseRecovery for non HDFS FileSystems.
Date Sat, 06 Aug 2011 07:13:27 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Lohit Vijayarenu updated HBASE-4169:

    Attachment: HBASE-4169.1.patch

Attached is first version of patch. Please could anyone review this. Changes done are
1. Moved recoverLease to FSHDFSUtils
2. Added FSImplementedUtils which loads FSUtils based on config hbase.fsutils.fs.impl
3. Added FSHDFSUtils as default in hbase-default.xml
4. Changed all places where this is invoked.

I rand TestHLog which invokes this piece of code to make sure FSHDFSUtils is loaded and recover
the lease

> FSUtils LeaseRecovery for non HDFS FileSystems.
> -----------------------------------------------
>                 Key: HBASE-4169
>                 URL: https://issues.apache.org/jira/browse/HBASE-4169
>             Project: HBase
>          Issue Type: Bug
>          Components: util
>    Affects Versions: 0.90.3, 0.90.4
>            Reporter: Lohit Vijayarenu
>         Attachments: HBASE-4169.1.patch
> FSUtils.recoverFileLease uses HDFS's recoverLease method to get lease before splitting
hlog file.
> This might not work for other filesystem implementations. 

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