[GitHub] carbondata issue #2783: [CARBONDATA-2988] use unsafe for query model based o...

[xuchuanyin]

Github user xuchuanyin commented on the issue:

    https://github.com/apache/carbondata/pull/2783
  
    @ravipesala @kumarvishal09 We have encountered JVM crash problem.
    The dump file complains
    
![jvmcrash](https://user-images.githubusercontent.com/10445758/46239184-73973e00-c3c7-11e8-9a16-5a27113d974f.png)
    
    Clearly it is unsafe memory related problem. Since in the previous PR, we 
have disabled the unsafe for query, I think in this place we should disable the 
unsafe accordingly.
    



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