• 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 45 files with 4,273 lines of code.
• 0 very long files (0 lines of code)
• 1 long files (688 lines of code)
• 4 medium size files (1,026 lines of codeclsfd_ftr_w_mp_ins)
• 6 small files (923 lines of code)
• 34 very small files (1,636 lines of code)

There are 15 files with lines longer than 120 characters. In total, there are 44 long lines.

File	# lines	# units	# long lines
IndexHash.java in src/main/java/com/spotify/sparkey	688	37	12
IndexHeader.java in src/main/java/com/spotify/sparkey	241	35	8
LogHeader.java in src/main/java/com/spotify/sparkey	170	23	6
CompressionTypeBackend.java in src/main/java/com/spotify/sparkey	42	7	4
SingleThreadedSparkeyWriter.java in src/main/java/com/spotify/sparkey	134	19	3
Sparkey.java in src/main/java/com/spotify/sparkey	95	22	2
CompressedOutputStream.java in src/main/java/com/spotify/sparkey	90	11	1
FileReadWriteData.java in src/main/java/com/spotify/sparkey	60	8	1
Util.java in src/main/java/com/spotify/sparkey	261	20	1
ReadOnlyMemMap.java in src/main/java/com/spotify/sparkey	240	17	1
ByteBufferCleaner.java in src/main/java/com/spotify/sparkey	69	6	1
ReadWriteMemMap.java in src/main/java/com/spotify/sparkey	195	14	1
CommonHeader.java in src/main/java/com/spotify/sparkey	26	-	1
SingleThreadedSparkeyReader.java in src/main/java/com/spotify/sparkey	123	12	1
SortHelper.java in src/main/java/com/spotify/sparkey	161	18	1