fix: deployment has not recovered if nameserver restarted

[dl239]

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

• What is the current behavior? (You can also link to an open issue here)

• What is the new behavior (if this is a feature change)?

[codecov[bot]]

Codecov Report

Base: 75.78% // Head: 75.83% // Increases project coverage by +0.04% :tada:

Coverage data is based on head (c530366) compared to base (9506905). Patch coverage: 55.55% of modified lines in pull request are covered.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #2533      +/-   ##
============================================
+ Coverage     75.78%   75.83%   +0.04%     
- Complexity      371      377       +6     
============================================
  Files           638      638              
  Lines        120380   120476      +96     
  Branches       1051     1053       +2     
============================================
+ Hits          91235    91359     +124     
+ Misses        28928    28902      -26     
+ Partials        217      215       -2     

Impacted Files	Coverage Δ
src/nameserver/name_server_impl.cc	43.68% <0.00%> (-0.02%)	:arrow_down:
src/sdk/sql_cluster_router.cc	57.38% <83.33%> (+0.09%)	:arrow_up:
src/storage/disk_table_snapshot.cc	56.71% <0.00%> (-4.48%)	:arrow_down:
src/storage/schema.h	84.55% <0.00%> (-1.63%)	:arrow_down:
src/storage/aggregator.cc	77.80% <0.00%> (-1.01%)	:arrow_down:
hybridse/src/codec/type_codec.cc	74.88% <0.00%> (-0.92%)	:arrow_down:
src/cmd/sql_cmd.h	24.30% <0.00%> (-0.70%)	:arrow_down:
src/storage/mem_table.cc	89.80% <0.00%> (-0.45%)	:arrow_down:
src/tablet/tablet_impl.cc	62.51% <0.00%> (-0.05%)	:arrow_down:
python/openmldb_sdk/tests/sdk_smoke_test.py	98.52% <0.00%> (-0.05%)	:arrow_down:
... and 26 more

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[github-actions[bot]]

SDK Test Report

  81 files    81 suites   6m 6s :stopwatch: 169 tests 167 :heavy_check_mark: 2 :zzz: 0 :x: 212 runs  210 :heavy_check_mark: 2 :zzz: 0 :x:

Results for commit c530366f.

[github-actions[bot]]

Linux Test Report

561 tests   554 :heavy_check_mark:  26m 16s :stopwatch:   57 suites      7 :zzz:   51 files        0 :x:

Results for commit c530366f.