fix schema label: addIndexLabel/removeIndexLabel race condition by javeme · Pull Request #1807 · apache/hugegraph

@@             Coverage Diff              @@
##             master    #1807      +/-   ##
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+ Coverage     66.93%   70.84%   +3.91%     
+ Complexity      980      692     -288     
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  Files           446      446              
  Lines         37781    37787       +6     
  Branches       5380     5380              
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+ Hits          25289    26772    +1483     
+ Misses         9768     8294    -1474     
+ Partials       2724     2721       -3