• 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 9 files with 1,262 lines of code.
• 0 very long files (0 lines of code)
• 0 long files (0 lines of code)
• 2 medium size files (579 lines of codeclsfd_ftr_w_mp_ins)
• 4 small files (589 lines of code)
• 3 very small files (94 lines of code)

There are 4 files with lines longer than 120 characters. In total, there are 7 long lines.

File	# lines	# units	# long lines
Util.java in src/main/java/org/apache/parquet/format	170	22	3
Consumers.java in src/main/java/org/apache/parquet/format/event	120	15	2
TypedConsumer.java in src/main/java/org/apache/parquet/format/event	138	17	1
FieldConsumer.java in src/main/java/org/apache/parquet/format/event	7	-	1