amogh-jahagirdar commented on code in PR #10328:
URL: https://github.com/apache/iceberg/pull/10328#discussion_r1598971225


##########
parquet/src/main/java/org/apache/iceberg/parquet/ReadConf.java:
##########
@@ -186,27 +184,14 @@ private Map<Long, Long> generateOffsetToStartPos(Schema 
schema) {
       return null;
     }
 
-    FileDecryptionProperties decryptionProperties =
-        (options == null) ? null : options.getDecryptionProperties();
-
-    ParquetReadOptions readOptions =
-        
ParquetReadOptions.builder().withDecryption(decryptionProperties).build();
-
-    try (ParquetFileReader fileReader = newReader(file, readOptions)) {

Review Comment:
   Removing the `newReader` is really the main part of this change. newReader 
will instantiate a new ParquetFileReader which will perform an I/O and re-read 
the footer which we already read in the readConf constructor.



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