Fix the counter growth discontinuous in raft mode

[Linary]

Change-Id: I97f52f22cfd433517f3cae8aff390d4c0dc28e27

[codecov]

Codecov Report

Merging #1135 into master will decrease coverage by 0.37%.
The diff coverage is 3.57%.

@@             Coverage Diff              @@
##             master    #1135      +/-   ##
============================================
- Coverage     65.39%   65.02%   -0.38%     
+ Complexity     5628     5608      -20     
============================================
  Files           354      355       +1     
  Lines         28851    28852       +1     
  Branches       4065     4065              
============================================
- Hits          18868    18760     -108     
- Misses         8100     8213     +113     
+ Partials       1883     1879       -4     

Impacted Files	Coverage Δ	Complexity Δ
...hugegraph/backend/store/raft/RaftBackendStore.java	0.00% <0.00%> (ø)	0.00 <0.00> (ø)
...aidu/hugegraph/backend/store/raft/RaftClosure.java	0.00% <0.00%> (ø)	0.00 <0.00> (?)
...idu/hugegraph/backend/store/raft/StoreClosure.java	0.00% <ø> (ø)	0.00 <0.00> (ø)
...n/java/com/baidu/hugegraph/config/CoreOptions.java	99.25% <100.00%> (ø)	2.00 <0.00> (ø)
...raph/backend/store/postgresql/PostgresqlStore.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-2.00%)
...raph/backend/store/postgresql/PostgresqlTable.java	0.00% <0.00%> (-96.83%)	0.00% <0.00%> (-19.00%)
...kend/store/postgresql/PostgresqlStoreProvider.java	0.00% <0.00%> (-92.50%)	0.00% <0.00%> (-5.00%)
...aph/backend/store/postgresql/PostgresqlTables.java	0.00% <0.00%> (-87.96%)	0.00% <0.00%> (-1.00%)
...backend/store/postgresql/PostgresqlSerializer.java	0.00% <0.00%> (-78.58%)	0.00% <0.00%> (-3.00%)
...h/backend/store/postgresql/PostgresqlSessions.java	0.00% <0.00%> (-76.93%)	0.00% <0.00%> (-9.00%)
... and 9 more

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