• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 133 files with 9,478 lines of code.
• 0 very long files (0 lines of code)
• 1 long files (866 lines of code)
• 9 medium size files (2,717 lines of codeclsfd_ftr_w_mp_ins)
• 16 small files (2,144 lines of code)
• 107 very small files (3,751 lines of code)

There are 26 files with lines longer than 120 characters. In total, there are 60 long lines.

File	# lines	# units	# long lines
S3BlockSpiller.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/data	259	14	6
GlueMetadataHandler.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/handlers	228	15	5
RecordHandler.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/handlers	175	11	5
AthenaUDFHandler.java in athena-udfs/src/main/java/com/amazonaws/athena/connectors/udfs	151	10	4
MetadataHandler.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/handlers	268	14	4
athena-udfs.yaml in athena-udfs	56	-	3
EquatableValueSet.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/domain/predicate	367	37	3
BlockUtils.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/data	866	19	3
FieldBuilder.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/data	107	18	3
UserDefinedFunctionHandler.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/handlers	435	14	3
QueryStatusChecker.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda	87	5	2
SortedRangeSet.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/domain/predicate	408	39	2
Block.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/data	264	25	2
CompositeHandler.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/handlers	82	5	2
GetSplitsRequest.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/metadata	133	13	2
NoOpBlockCrypto.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/security	47	2	1
Range.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/domain/predicate	162	23	1
SupportedTypes.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/data	67	5	1
ArrowValueProjectorImpl.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/data/projectors	97	3	1
DateMilliFieldWriter.java in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/data/writers/fieldwriters	38	2	1