• 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 76 files with 10,441 lines of code.
• 1 very long files (1,384 lines of code)
• 4 long files (3,147 lines of code)
• 7 medium size files (2,342 lines of codeclsfd_ftr_w_mp_ins)
• 9 small files (1,297 lines of code)
• 55 very small files (2,271 lines of code)

There are 12 files with lines longer than 120 characters. In total, there are 98 long lines.

File	# lines	# units	# long lines
eclipse-java-google-style.xml in root	337	-	73
ConnectionResource.java in src/main/java/com/aliyun/odps/jdbc/utils	638	56	9
InstanceDataIterator.java in src/main/java/com/aliyun/odps/jdbc/utils	315	48	3
TimeUtils.java in src/main/java/com/aliyun/odps/jdbc/utils	90	6	2
CalendarCache.java in src/main/java/com/aliyun/odps/jdbc/utils	74	7	2
JdbcTest.java in src/main/java/com/aliyun/odps/jdbc	61	2	2
JdbcSessionTest.java in src/main/java/com/aliyun/odps/jdbc	68	2	2
OdpsStatement.java in src/main/java/com/aliyun/odps/jdbc	760	67	1
JdbcRunner.java in src/main/java/com/aliyun/odps/jdbc	66	2	1
OdpsPreparedStatement.java in src/main/java/com/aliyun/odps/jdbc	451	32	1
OdpsJdbcClient.java in example/src/main/java	53	1	1
Pagination.java in example/src/main/java	77	2	1