• 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 66 files with 6,523 lines of code.
• 0 very long files (0 lines of code)
• 1 long files (802 lines of code)
• 5 medium size files (1,398 lines of codeclsfd_ftr_w_mp_ins)
• 14 small files (2,110 lines of code)
• 46 very small files (2,213 lines of code)

There are 24 files with lines longer than 120 characters. In total, there are 91 long lines.

File	# lines	# units	# long lines
dubbo_java_type_defined.erl in src	58	-	29
dubbo_provider_consumer_reg_table.erl in src	283	-	7
java_type.hrl in include	51	-	6
dubbo_protocol_dubbo.erl in src	154	-	6
MavenJarUtil.java in tools/erlanalysis/src/main/java/org/apache/dubbo/erlang/analysis/utils	151	8	5
dubboerl_sup.erl in src	47	-	5
MethodParseUtil.java in tools/erlanalysis/src/main/java/org/apache/dubbo/erlang/analysis/utils	47	2	3
dubbo_serializa_json.erl in src	238	-	3
dubbo_client_default.erl in src	326	-	3
dubbo_provider_protocol.erl in src	180	-	3
cotton_hessian.erl in src	802	-	3
dubbo_serializa_hessian.erl in src	225	-	3
dubbo_invoker.erl in src	75	-	2
dubbo_directory.erl in src	198	-	2
dubbo_provider_worker.erl in src	188	-	2
dubbo.hrl in include	118	-	1
CommonTypeInfo.java in tools/erlanalysis/src/main/java/org/apache/dubbo/erlang/analysis/parse	89	7	1
ErlTypeTransformUtil.java in tools/erlanalysis/src/main/java/org/apache/dubbo/erlang/analysis/utils	74	4	1
dubbo_codec.erl in src	134	-	1
dubbo_heartbeat.erl in src	28	-	1
dubbo_reference_config.erl in src	82	-	1
dubbo_transport_pool_sup.erl in src	70	-	1
dubbo_registry.erl in src	53	-	1
dubboerl.erl in src	46	-	1