parquet_get_default_compression_level Function

public function parquet_get_default_compression_level() result(n)

Reports the compression level applied to a writer opened with no compression arguments at all -- the value set here, or 3 (this library's level for its own default zstd) if it was never set. Naming a codec explicitly, by argument or by parquet_set_default_compression, does not attach this level to it; see that procedure.

Arguments

None

Return Value integer


Source Code

    integer function parquet_get_default_compression_level() result(n)

        n = cfg_default_compression_level
        if (n == level_codec_default) n = level_zstd_default
    end function parquet_get_default_compression_level