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From "stack (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5440) Allow import to optionally use HFileOutputFormat
Date Fri, 24 Feb 2012 05:14:48 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13215388#comment-13215388
] 

stack commented on HBASE-5440:
------------------------------

LGTM.  Whats missing is better documentation in the usage for Import.  This new option will
be under a rock unless its better surfaced.  +1 on commit after beefing up usage.  Add some
lines under here:

{code}
-    System.err.println("Usage: Import <tablename> <inputdir>");
+    System.err.println("Usage: Import [-D" + BULK_OUTPUT_CONF_KEY
+        + "=/path/for/output] <tablename> <inputdir>");
{code}

... going on about what the -D thingy does.

Good stuff.
                
> Allow import to optionally use HFileOutputFormat
> ------------------------------------------------
>
>                 Key: HBASE-5440
>                 URL: https://issues.apache.org/jira/browse/HBASE-5440
>             Project: HBase
>          Issue Type: Improvement
>          Components: mapreduce
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>            Priority: Minor
>             Fix For: 0.94.0
>
>         Attachments: 5440.txt
>
>
> importtsv support importing into a life table or to generate HFiles for bulk load.
> import should allow the same.
> Could even consider merging these tools into one (in principle the only difference is
the parsing part - although that is maybe for a different jira).

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