[GitHub] [iceberg] kbendick commented on issue #4914: How to change compression when writing parquet files using pyspark

[GitBox <gi...@apache.org>]

kbendick commented on issue #4914:
URL: https://github.com/apache/iceberg/issues/4914#issuecomment-1142398482

   Yes the table property `write.parquet.compression-codec` is best. It looks like `write-format` can be set as an optiion for individual writes, but for Iceberg, the table level property `write.parquet.compression-codec` is what you want.
   
   You can update it later if you want to try something new, and then future writes to that Iceberg table will use that codec for parquet files. Generally the codec isn't changed very often.


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