[GitHub] [carbondata] ajantha-bhat opened a new pull request #3162: [CARBONDATA-3330] Fix Invalid Exception while clearing datamap from SDK carbon reader

[GitBox <gi...@apache.org>]

ajantha-bhat opened a new pull request #3162: [CARBONDATA-3330] Fix Invalid Exception while clearing datamap from SDK carbon reader
URL: https://github.com/apache/carbondata/pull/3162
 
 
   problem:
   When clearing the datamap in from SDK carbon reader close(), it was always checking for schema file to build table. for SDK it will not find schema file and hence the exception.
   
   cause : This was already an existing bug, now visible after #2878 
   Carbon table is required only for launching datamap clearing job, for SDK no need to launch the job
   
   solution: Look for carbon table only if need to launch the datamap clearing job.
   
   Be sure to do all of the following checklist to help us incorporate 
   your contribution quickly and easily:
   
    - [ ] Any interfaces changed? NA
    
    - [ ] Any backward compatibility impacted? NA
    
    - [ ] Document update required? NA
   
    - [ ] Testing done. yes tested with existing UT.
   
    - [ ] For large changes, please consider breaking it into sub-tasks under an umbrella JIRA. NA
   
   

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