alibaba / MongoShake

Intro

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.

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File Size Overall

There are 93 files with 12,791 lines of code.

0 very long files (0 lines of code)
1 long files (514 lines of code)
21 medium size files (5,716 lines of codeclsfd_ftr_w_mp_ins)
29 small files (4,494 lines of code)
42 very small files (2,067 lines of code)

Legend:

1001+

501-1000

201-500

101-200

1-100

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File Size per Extension

1001+

501-1000

201-500

101-200

1-100

File Size per Logical Decomposition

primary

1001+

501-1000

201-500

101-200

1-100

Longest Files (Top 50)

File	# lines	# units
syncer.go in collector	514	19
doc_syncer.go in collector/docsyncer	483	14
sanitize.go in cmd/collector	399	6
batcher.go in collector	370	16
executor.go in executor	359	13
oplog.go in oplog	332	18
db_opertion.go in common	300	16
metric.go in common	295	38
collision_matrix.go in executor	283	13
txn_buffer.go in oplog	273	15
doc_reader.go in collector/docsyncer	259	11
persister.go in collector	230	10
db_writer_single.go in executor	228	5
mix.go in common	223	24
db_writer_bulk.go in executor	219	5
orphan_filter.go in collector/filter	218	8
compress.go in modules	215	25
hypervisor.c in scripts	210	5
community_client.go in common	206	10
doc_executor.go in collector/docsyncer	205	10
operation.go in executor	205	7
oplog_reader.go in collector/reader	204	18
db_writer.go in executor	199	4
replication.go in collector/coordinator	196	4
kafka_writer.go in tunnel	195	8
tcp_writer.go in tunnel	192	16
worker.go in collector	190	16
full.go in collector/coordinator	186	4
utils.go in collector/coordinator	178	4
comparison_3x.py in scripts	176	9
oplog_filter.go in collector/filter	176	12
quorum.go in quorum	175	11
comparison.py in scripts	173	9
common.go in common	172	10
sharding_operation.go in sharding	172	3
db_writer_command.go in executor	169	5
tunnel.go in tunnel	160	7
change_stream.go in common	160	7
ckpt_operation.go in collector/ckpt	143	7
collector.go in cmd/collector	140	5
checkpoint.go in collector	138	4
changestram_event.go in oplog	135	2
event_reader.go in collector/reader	135	12
hasher.go in oplog	130	8
file_writer.go in tunnel	126	9
tcp_reader.go in tunnel	121	3
mongodb-schema.py in tools	117	8
ckpt_manager.go in collector/ckpt	115	7
configure.go in collector/configure	112	2
file_reader.go in tunnel	111	3

Files With Most Units (Top 50)

File	# lines	# units
metric.go in common	295	38
compress.go in modules	215	25
mix.go in common	223	24
syncer.go in collector	514	19
oplog.go in oplog	332	18
oplog_reader.go in collector/reader	204	18
tcp_writer.go in tunnel	192	16
db_opertion.go in common	300	16
batcher.go in collector	370	16
worker.go in collector	190	16
txn_buffer.go in oplog	273	15
doc_syncer.go in collector/docsyncer	483	14
executor.go in executor	359	13
collision_matrix.go in executor	283	13
oplog_filter.go in collector/filter	176	12
event_reader.go in collector/reader	135	12
quorum.go in quorum	175	11
doc_reader.go in collector/docsyncer	259	11
txn_meta.go in oplog	82	10
community_client.go in common	206	10
common.go in common	172	10
persister.go in collector	230	10
doc_executor.go in collector/docsyncer	205	10
file_writer.go in tunnel	126	9
comparison.py in scripts	173	9
comparison_3x.py in scripts	176	9
kafka_writer.go in tunnel	195	8
txn_optime.go in oplog	70	8
hasher.go in oplog	130	8
mongodb-schema.py in tools	117	8
orphan_filter.go in collector/filter	218	8
tunnel.go in tunnel	160	7
mongo_id.go in tools	47	7
change_stream.go in common	160	7
ckpt_manager.go in collector/ckpt	115	7
ckpt_operation.go in collector/ckpt	143	7
operation.go in executor	205	7
extra_job.go in collector/coordinator	102	6
sanitize.go in cmd/collector	399	6
direct_writer.go in tunnel	42	5
mock_writer.go in tunnel	26	5
sync_writer.go in tunnel/kafka	55	5
rpc_writer.go in tunnel	64	5
sentinel.go in common	100	5
speed.go in common	74	5
hypervisor.c in scripts	210	5
doc_filter.go in collector/filter	89	5
transform.go in collector/transform	92	5
db_writer_command.go in executor	169	5
db_writer_single.go in executor	228	5

Files With Long Lines (Top 32)

There are 32 files with lines longer than 120 characters. In total, there are 78 long lines.

File	# lines	# units	# long lines
comparison_3x.py in scripts	176	9	9
comparison.py in scripts	173	9	8
db_writer_single.go in executor	228	5	7
sanitize.go in cmd/collector	399	6	5
db_writer_bulk.go in executor	219	5	4
extra_job.go in collector/coordinator	102	6	3
full.go in collector/coordinator	186	4	3
utils.go in collector/coordinator	178	4	3
compress.go in modules	215	25	2
file_reader.go in tunnel	111	3	2
data_generator.py in tools	90	3	2
mongodb-schema.py in tools	117	8	2
hypervisor.c in scripts	210	5	2
ckpt_operation.go in collector/ckpt	143	7	2
incr.go in collector/coordinator	64	1	2
syncer.go in collector	514	19	2
doc_executor.go in collector/docsyncer	205	10	2
doc_syncer.go in collector/docsyncer	483	14	2
executor.go in executor	359	13	2
replayer.go in receiver	98	4	2
direct_writer.go in tunnel	42	5	1
tcp_writer.go in tunnel	192	16	1
changestram_event.go in oplog	135	2	1
db_opertion.go in common	300	16	1
sharding_operation.go in sharding	172	3	1
check.go in collector/configure	34	1	1
oplog_reader.go in collector/reader	204	18	1
ckpt_manager.go in collector/ckpt	115	7	1
replication.go in collector/coordinator	196	4	1
doc_reader.go in collector/docsyncer	259	11	1
db_writer.go in executor	199	4	1
receiver.go in cmd/receiver	92	5	1