AVRO-4222: [C++] Support writer to specify compression level #3610

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wgtmac wants to merge 1 commit into apache:main from wgtmac:AVRO-4222

+347 −46

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wgtmac commented Dec 31, 2025

What is the purpose of the change

Add support to specify compression level to the C++ writer.
Make all codec enums visible and add runtime availability check.

Verifying this change

Extended test/DataFileTests.cc to test compression levels.

Documentation

Does this pull request introduce a new feature? yes
If yes, how is the feature documented? not applicable


          AVRO-4222: [C++] Support writer to specify compression level

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wgtmac commented Dec 31, 2025

Could you please take a look? @thiru-mg @martin-g

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