GitHub user zzcclp opened a pull request:

    https://github.com/apache/carbondata/pull/1962

    [CARBONDATA-2149]Fix complex type data displaying error when use DataFrame 
to write complex type data

    
    The default value of 'complex_delimiter_level_1' and 
'complex_delimiter_level_2' is wrong, it must be '$' and ':', not be '\\$' and 
'\\:'. Escape characters '\\' need to be added only when using delimiters in 
ArrayParserImpl or StructParserImpl.
    
    Be sure to do all of the following checklist to help us incorporate 
    your contribution quickly and easily:
    
     - [ ] Any interfaces changed?
     
     - [ ] Any backward compatibility impacted?
     
     - [ ] Document update required?
    
     - [ ] Testing done
            Please provide details on 
            - Whether new unit test cases have been added or why no new tests 
are required?
            - How it is tested? Please attach test report.
            - Is it a performance related change? Please attach the performance 
test report.
            - Any additional information to help reviewers in testing this 
change.
           
     - [ ] For large changes, please consider breaking it into sub-tasks under 
an umbrella JIRA. 
    


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/zzcclp/carbondata CARBONDATA-2149

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/carbondata/pull/1962.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1962
    
----
commit 75d11d447d8e36188fff95fb1c6ac688fbcc6d6c
Author: Zhang Zhichao <441586683@...>
Date:   2018-02-09T09:32:54Z

    [CARBONDATA-2149]Fix complex type data displaying error when use DataFrame 
to write complex type data
    
    The default value of 'complex_delimiter_level_1' and 
'complex_delimiter_level_2' is wrong, it must be '$' and ':', not be '\\$' and 
'\\:'. Escape characters '\\' need to be added only when using delimiters in 
ArrayParserImpl or StructParserImpl.

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