update default config properties by imbajin · Pull Request #575 · apache/hugegraph

@@             Coverage Diff              @@
##             master     #575      +/-   ##
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- Coverage     70.38%   69.67%   -0.71%     
+ Complexity     3450     3406      -44     
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  Files           216      216              
  Lines         16535    16537       +2     
  Branches       2355     2355              
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- Hits          11638    11522     -116     
- Misses         3653     3774     +121     
+ Partials       1244     1241       -3