[LLM] fix sharding v1 reshard

[SylarTiaNII]

PR types

Bug fixes

PR changes

Others

Description

fix sharding reshard

[paddle-bot]

Thanks for your contribution!

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 48.87%. Comparing base (4213c30) to head (aba16b6).
Report is 6 commits behind head on incubate/paddlenlp-fleety_20250421.

Files with missing lines	Patch %	Lines
paddlenlp/trainer/utils/reshard/sharding_v1.py	0.00%	1 Missing ⚠️

❌ Your patch status has failed because the patch coverage (0.00%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.
❌ Your project status has failed because the head coverage (48.87%) is below the target coverage (58.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@                          Coverage Diff                           @@
##           incubate/paddlenlp-fleety_20250421   #10610      +/-   ##
======================================================================
- Coverage                               48.89%   48.87%   -0.02%     
======================================================================
  Files                                     768      769       +1     
  Lines                                  126453   126496      +43     
======================================================================
  Hits                                    61825    61825              
- Misses                                  64628    64671      +43     

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[DrownFish19]

LGTM