[Bug fix - Gaia-IR] The plan of pattern matching faces a multi-join error

[longbinlai]

Fix the issue in #1703

[codecov-commenter]

Codecov Report

Merging #1704 (9c9bd11) into main (030434b) will decrease coverage by 3.78%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1704      +/-   ##
==========================================
- Coverage   44.01%   40.22%   -3.79%     
==========================================
  Files          89       89              
  Lines        9764     9764              
==========================================
- Hits         4298     3928     -370     
- Misses       5466     5836     +370     

Impacted Files	Coverage Δ
python/graphscope/tests/unittest/test_java_app.py	0.00% <0.00%> (-100.00%)	⬇️
python/graphscope/deploy/hosts/cluster.py	31.64% <0.00%> (-55.70%)	⬇️
python/graphscope/analytical/app/java_app.py	24.24% <0.00%> (-44.95%)	⬇️
python/graphscope/framework/utils.py	40.10% <0.00%> (-14.85%)	⬇️
python/graphscope/framework/app.py	69.95% <0.00%> (-10.33%)	⬇️
python/graphscope/client/rpc.py	81.48% <0.00%> (-8.34%)	⬇️
python/graphscope/framework/graph_schema.py	52.45% <0.00%> (-7.11%)	⬇️
python/graphscope/tests/conftest.py	48.21% <0.00%> (-4.65%)	⬇️
python/graphscope/client/session.py	63.75% <0.00%> (-3.22%)	⬇️
python/graphscope/analytical/udf/utils.py	36.17% <0.00%> (-3.20%)	⬇️
... and 2 more

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