Do not get file handle unnecessarily. #17698
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krlmlr
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Do not get file handle unnecessarily. (duckdb/duckdb#17698)
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GetFileHandle()bypasses a check tovalidatewhich tells the caching_file_system to prefer file data in cache. By callingCanSeek()first there is a check to the cache if the file is in cache and if seeking is possible. This avoids an unnecessary head request for full file reads (like avro on Iceberg).