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From kumarvishal09 <...@git.apache.org>
Subject [GitHub] incubator-carbondata issue #659: [CARBONDATA-781] Store one SegmentPropertie...
Date Tue, 28 Mar 2017 16:52:57 GMT
Github user kumarvishal09 commented on the issue:

    https://github.com/apache/incubator-carbondata/pull/659
  
    @watermen @QiangCai 
    1. In driver side segment is loaded based on taskid for each segment ...here we across
task id for same segment we can create load only one segment properties ...and across segments
if carbon table schema is same and cardinality of dictionary column is same we can reuse the
same segment properties 
    2. In executor side across task for same executor if segment properties is same we can
try to reuse the same segment properties 


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