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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-11821) [ImportTSV] Abstract labels tags creation into pluggable Interface
Date Tue, 26 Aug 2014 04:13:58 GMT
Anoop Sam John created HBASE-11821:

             Summary: [ImportTSV] Abstract labels tags creation into pluggable Interface
                 Key: HBASE-11821
                 URL: https://issues.apache.org/jira/browse/HBASE-11821
             Project: HBase
          Issue Type: Improvement
          Components: mapreduce, security
    Affects Versions: 0.98.0
            Reporter: Anoop Sam John
            Assignee: Anoop Sam John
             Fix For: 0.99.0, 2.0.0, 0.98.7

HBASE-11553 abstracted out the VisibilityLabelService and using which one can go with String
based labels tags instead of default ordinal based. In MapReduce side, ImportTSV also should
support such an abstraction layer.  This is applicable for HFileOutputFormat where mappers
create Cells to be written to HFiles. 

Also every Mapper (custom written also) dealing with such low level HBase things (Creation
of tags and Cells) is not a good idea. This issue plan to provide a public audience Facade
class to facilitate such Cell creation so that Mappers can just make use of them.

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