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Logic about file storage

Posted by ffpeng90 on Jan 17, 2017; 3:50am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Logic-about-file-storage-tp6458.html

Hi,all:
    I have loaded 1000W records in carbondata format with carbon-spark plugin. I have several questions below:

Q1: I see there are only one  XXX.carbondata file and  92 blockets into this block file.  How can I split these blocklets into several blocks when generating this file?  Is there any config properties?

Q2: There are always Segment_0 ,Part0 in a table.  How can i optimize the concurrency process for reading? Is there any guidelines?