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Posted to issues@carbondata.apache.org by GitBox <gi...@apache.org> on 2019/05/31 11:18:49 UTC

[GitHub] [carbondata] Indhumathi27 opened a new pull request #3252: [CARBONDATA-3409] Fix Concurrent dataloading Issue with mv

Indhumathi27 opened a new pull request #3252: [CARBONDATA-3409] Fix Concurrent dataloading Issue with mv
URL: https://github.com/apache/carbondata/pull/3252
 
 
   Problem:
   While performing concurrent dataloading to MV datamap, if any of the loads was not able to get TableStatusLock, then because newLoadName and segmentMap was empty, it was doing full rebuild.
   
   Solution:
   If load was not able to take tablestatuslock, then disable the datamap and return
   
    - [ ] Any interfaces changed?
    
    - [ ] Any backward compatibility impacted?
    
    - [ ] Document update required?
   
    - [ ] Testing done
           manually tested
          
    - [ ] For large changes, please consider breaking it into sub-tasks under an umbrella JIRA. 
   
   

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