[jira] [Created] (CARBONDATA-4054) Size control of minor compaction

[Akash R Nilugal (Jira)]

ZHANGSHUNYU created CARBONDATA-4054:
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             Summary: Size control of minor compaction
                 Key: CARBONDATA-4054
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-4054
             Project: CarbonData
          Issue Type: Improvement
            Reporter: ZHANGSHUNYU


h1. Currentlly, minor compaction only consider the num of segments and major
compaction only consider the SUM size of segments, but consider a scenario
that the user want to use minor compaction by the num of segments but he
dont want to merge the segment whose datasize larger the threshold for
example 2GB, as it is no need to merge so much big segment and it is time
costly.
so we need to add a parameter to control the threshold of segment included
in minor compaction, so that the user can specify the segment not included
in minor compaction once the datasize exeed the threshold, of course default
value must be threre.



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