[Python] Missing bindings for existing_data_behavior makes it impossible to maintain old behavior

[asfimport]

Shouldn't the missing bindings reported earlier in #11632 be propagated higher up here in the parquet.py module?
Passing **kwargs as is the case for write_table would do the trick I think.
I am finding myself stuck while using pandas.to_parquet with use_legacy_dataset=false and no way to set the existing_data_behavior flag to overwrite_or_ignore

 

Reporter: christophe bagot
Assignee: Alenka Frim / @AlenkaF

PRs and other links:

• GitHub Pull Request #12838

_{Note: This issue was originally created as ARROW-15757. Please see the migration documentation for further details.}

[asfimport]

Joris Van den Bossche / @jorisvandenbossche:
Indeed, we should probably ensure users can pass that keyword in write_to_dataset as well. Currently, the **kwargs are passed to the ParquetFileFormat write options (for parquet specific write options).

Thanks for raising the issue!

[asfimport]

Krisztian Szucs / @kszucs:
Issue resolved by pull request 12838
#12838