• 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 21 files with 4,016 lines of code.
• 0 very long files (0 lines of code)
• 3 long files (2,170 lines of code)
• 2 medium size files (762 lines of codeclsfd_ftr_w_mp_ins)
• 5 small files (599 lines of code)
• 11 very small files (485 lines of code)

There are 3 files with lines longer than 120 characters. In total, there are 5 long lines.

File	# lines	# units	# long lines
Ha3PreparedStatement.java in src/main/java/com/aliyun/ha3engine/jdbc	560	64	3
Ha3Connection.java in src/main/java/com/aliyun/ha3engine/jdbc	352	57	1
CloudClient.java in src/main/java/com/aliyun/ha3engine/jdbc/sdk/client	91	2	1