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From ramkrish86 <...@git.apache.org>
Subject [GitHub] flink issue #3149: FLINK-2168 Add HBaseTableSource
Date Tue, 24 Jan 2017 11:48:47 GMT
Github user ramkrish86 commented on the issue:

    https://github.com/apache/flink/pull/3149
  
    @fhueske , @tonycox , @wuchong 
    I have updated the PR based on all the feedbacks here. Now you could see that we now support
CompoisteRowType and we are able to specify multiple column families along with the qualifier
names.
    We are able to retrieve the result by doing a full scan.
    This is not efficient and we need to specify start and end rows. I think that can be done
after FilterableTableSource is done.
    I have added test cases that shows single column family and double column family. 
    For now if the TypeInformation is not known we use plain byte[] type only. That happens
at the validation state itself. But one main concern from my side is how to present the 'NULL'
means we specify a column with a type but there is no data for that column. For now I have
handled by returning the Int, Float, Long - Min_values. But that may not be right I believe.
Feedback and suggestions welcome.


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