• 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 58 files with 12,578 lines of code.
• 2 very long files (9,165 lines of code)
• 0 long files (0 lines of code)
• 4 medium size files (1,454 lines of codeclsfd_ftr_w_mp_ins)
• 6 small files (810 lines of code)
• 46 very small files (1,149 lines of code)

There are 17 files with lines longer than 120 characters. In total, there are 346 long lines.

File	# lines	# units	# long lines
Cassandra.py in cassandra-thrift/v11	6326	662	153
ttypes.py in cassandra-thrift/v11	2839	234	69
cql glass.cql in cqlsh_tests	65	-	45
upgrade_manifest.py in upgrade_tests	168	11	28
jmxutils.py in tools	247	16	13
dtest.py in root	348	35	9
upgrade_base.py in upgrade_tests	165	11	9
data.py in tools	119	15	6
dtest_setup.py in root	399	36	4
sslkeygen.py in tools	57	12	2
upgrade_compact_storage.py in upgrade_tests	91	5	2
dtest_config.py in root	99	4	1
metadata_wrapper.py in tools	62	12	1
assertions.py in tools	145	20	1
paging.py in tools	92	16	1
cqlsh_test_types.py in cqlsh_tests	69	18	1
run_dtests.py in root	109	2	1