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From "Jerry He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10622) Improve log and Exceptions in Export Snapshot
Date Mon, 03 Mar 2014 18:24:22 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13918364#comment-13918364
] 

Jerry He commented on HBASE-10622:
----------------------------------

bq. other jira, it requires a new InputFormat/RecordReader with the progress based on the
file size and not on the number of lines in the input file. The only progress that we track
is the current file copy

Agree. Not an easy thing to do.  It seems that DistCp has the same issue.

Looks good.  Thanks.

> Improve log and Exceptions in Export Snapshot 
> ----------------------------------------------
>
>                 Key: HBASE-10622
>                 URL: https://issues.apache.org/jira/browse/HBASE-10622
>             Project: HBase
>          Issue Type: Bug
>          Components: snapshots
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>             Fix For: 0.99.0
>
>         Attachments: HBASE-10622-v0.patch, HBASE-10622-v1.patch, HBASE-10622-v2.patch,
HBASE-10622-v3.patch, HBASE-10622-v4.patch
>
>
> from the logs of export snapshot is not really clear what's going on,
> adding some extra information useful to debug, and in some places the real exception
can be thrown



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