uber / peloton File Size

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 792 files with 116,940 lines of code.

15 very long files (33,572 lines of code)
30 long files (19,881 lines of code)
90 medium size files (27,806 lines of codeclsfd_ftr_w_mp_ins)
120 small files (16,898 lines of code)
537 very small files (18,783 lines of code)

Legend:

1001+

501-1000

201-500

101-200

1-100

explore: grouped by folders | grouped by size | sunburst | 3D view

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
ttypes.py in tools/deploy/aurora/api	7316	574
proto mesos.proto in protobuf/mesos/v1	3055	-
AuroraAdmin.py in tools/deploy/aurora/api	2944	375
AuroraSchedulerManager.py in tools/deploy/aurora/api	2516	297
job.go in pkg/jobmgr/cached	2505	101
store.go in pkg/storage/cassandra	2402	75
ReadOnlyScheduler.py in tools/deploy/aurora/api	2171	274
handler.go in pkg/aurorabridge	1912	56
handler.go in pkg/jobmgr/jobsvc/stateless	1727	37
api_converter.go in pkg/common/api	1268	35
handler.go in pkg/jobmgr/tasksvc	1267	24
handler.go in pkg/hostmgr	1259	42
api_converter.go in pkg/jobmgr/util/handler	1189	35
handler.go in pkg/jobmgr/jobsvc	1022	23
main.go in cmd/cli	1019	9
stateless_actions.go in pkg/cli	970	34
handler.go in pkg/resmgr	927	33
update.go in pkg/jobmgr/cached	908	43
proto hostsvc.proto in protobuf/peloton/private/hostmgr/hostsvc	876	-
respool.go in pkg/resmgr/respool	808	62
handler.go in pkg/jobmgr/podsvc	805	18
job_actions.go in pkg/cli	772	25
proto task.proto in protobuf/peloton/api/v0/task	771	-
update_run.go in pkg/jobmgr/goalstate	730	18
app.py in tools/deploy	705	22
main.go in cmd/hostmgr	679	1
summary.go in pkg/hostmgr/summary	660	33
minicluster.py in tools/minicluster	645	35
main.go in cmd/jobmgr	635	1
pool.go in pkg/hostmgr/offer/offerpool	624	30
proto pod.proto in protobuf/peloton/api/v1alpha/pod	613	-
thermos.go in pkg/jobmgr/util/handler	612	16
metrics.go in pkg/storage	600	1
placement.go in pkg/jobmgr/task/placement	584	15
api.thrift in tools/deploy/aurora	578	-
proto agent.proto in protobuf/mesos/v1/agent	571	-
api.thrift in pkg/aurorabridge/thrift	561	-
proto job.proto in protobuf/peloton/api/v0/job	546	-
task.go in pkg/jobmgr/cached	540	26
proto master.proto in protobuf/mesos/v1/master	535	-
task_actions.go in pkg/cli	533	22
update.go in pkg/jobmgr/task/event	529	17
rmtask.go in pkg/resmgr/task	527	25
job_runtime_updater.go in pkg/jobmgr/goalstate	524	15
hostcache.go in pkg/hostmgr/p2k/hostcache	513	27
task_builder.go in pkg/hostmgr/factory/task	480	12
cassandra.go in pkg/storage/connectors/cassandra	476	20
handler.go in pkg/resmgr/respool/respoolsvc	472	12
util.go in pkg/common/util	471	45
proto scheduler.proto in protobuf/mesos/v1/scheduler	470	-

Files With Most Units (Top 50)

File	# lines	# units
ttypes.py in tools/deploy/aurora/api	7316	574
AuroraAdmin.py in tools/deploy/aurora/api	2944	375
AuroraSchedulerManager.py in tools/deploy/aurora/api	2516	297
ReadOnlyScheduler.py in tools/deploy/aurora/api	2171	274
job.go in pkg/jobmgr/cached	2505	101
store.go in pkg/storage/cassandra	2402	75
respool.go in pkg/resmgr/respool	808	62
handler.go in pkg/aurorabridge	1912	56
util.go in pkg/common/util	471	45
update.go in pkg/jobmgr/cached	908	43
handler.go in pkg/hostmgr	1259	42
handler.go in pkg/jobmgr/jobsvc/stateless	1727	37
api_converter.go in pkg/common/api	1268	35
api_converter.go in pkg/jobmgr/util/handler	1189	35
minicluster.py in tools/minicluster	645	35
stateless_actions.go in pkg/cli	970	34
summary.go in pkg/hostmgr/summary	660	33
resources.go in pkg/hostmgr/scalar	262	33
handler.go in pkg/resmgr	927	33
select.go in pkg/storage/querybuilder	198	32
pool.go in pkg/hostmgr/offer/offerpool	624	30
basehostsummary.go in pkg/hostmgr/p2k/hostcache/hostsummary	398	29
hostcache.go in pkg/hostmgr/p2k/hostcache	513	27
task.go in pkg/jobmgr/cached	540	26
job_actions.go in pkg/cli	772	25
rmtask.go in pkg/resmgr/task	527	25
resources.go in pkg/resmgr/scalar	257	25
handler.go in pkg/jobmgr/tasksvc	1267	24
handler.go in pkg/jobmgr/jobsvc	1022	23
tracker.go in pkg/resmgr/task	437	23
handler.go in pkg/hostmgr/offer	405	22
driver.go in pkg/jobmgr/goalstate	380	22
task_actions.go in pkg/cli	533	22
app.py in tools/deploy	705	22
update.go in pkg/storage/querybuilder	179	20
cassandra.go in pkg/storage/connectors/cassandra	476	20
assignment.go in pkg/placement/models/v0	123	20
expression.go in pkg/placement/plugins/mimir/lib/generation/orderings	147	20
event.go in pkg/common/statusupdate	188	19
engine.go in pkg/common/goalstate	235	19
insert.go in pkg/storage/querybuilder	139	18
expr.go in pkg/storage/querybuilder	202	18
engine.go in pkg/placement	417	18
reserver.go in pkg/placement/reserver	322	18
mesos.go in pkg/hostmgr/p2k/plugins/mesos	382	18
manager.go in pkg/hostmgr/hostpool/manager	415	18
server.go in pkg/hostmgr	282	18
handler.go in pkg/jobmgr/podsvc	805	18
update_run.go in pkg/jobmgr/goalstate	730	18
workflow_strategy.go in pkg/jobmgr/cached	166	18

Files With Long Lines (Top 50)

There are 57 files with lines longer than 120 characters. In total, there are 497 long lines.

File	# lines	# units	# long lines
ttypes.py in tools/deploy/aurora/api	7316	574	174
AuroraAdmin.py in tools/deploy/aurora/api	2944	375	75
AuroraSchedulerManager.py in tools/deploy/aurora/api	2516	297	56
ReadOnlyScheduler.py in tools/deploy/aurora/api	2171	274	52
main.go in cmd/cli	1019	9	45
store.go in pkg/storage/cassandra	2402	75	13
default.yaml in tools/vcluster/config	160	-	7
interfaces.go in pkg/storage	111	1	5
metrics.go in pkg/resmgr/preemption	39	1	5
default-small.yaml in tools/vcluster/config	154	-	5
handler.go in pkg/jobmgr/tasksvc	1267	24	4
main.go in cmd/jobmgr	635	1	3
placement.go in pkg/placement/plugins/mimir/lib/algorithms	91	4	3
auth.go in pkg/cli/middleware	51	5	3
cql 0008_alter_compaction_strategy_sstablesize_gc.up.cql in pkg/storage/cassandra/migrations	14	-	2
api_lock.go in pkg/middleware/inbound	106	12	2
auth.go in pkg/middleware/inbound	76	5	2
thermos.go in pkg/jobmgr/util/handler	612	16	2
generate-protobuf.py in scripts	154	10	1
executor.go in pkg/storage/cassandra/impl	145	10	1
cql 0018_add_job_name_id_mapping.up.cql in pkg/storage/cassandra/migrations	18	-	1
cql 0019_task_config_v2.up.cql in pkg/storage/cassandra/migrations	20	-	1
cql 0021_add_pod_workflow_events.up.cql in pkg/storage/cassandra/migrations	20	-	1
cql 0017_active_jobs.up.cql in pkg/storage/cassandra/migrations	16	-	1
cql 0000_bootstrap.up.cql in pkg/storage/cassandra/migrations	119	-	1
cql 0009_add_pod_events.up.cql in pkg/storage/cassandra/migrations	31	-	1
cql 0023_drop_respool_by_owner_mv.down.cql in pkg/storage/cassandra/migrations	4	-	1
cql 0022_add_job_update_events.up.cql in pkg/storage/cassandra/migrations	19	-	1
cql 0030_add_host_infos.up.cql in pkg/storage/cassandra/migrations	19	-	1
api_converter.go in pkg/common/api	1268	35	1
observer.go in pkg/common/leader	122	6	1
ordering.go in pkg/placement/plugins/mimir/lib/generation/placement	20	2	1
relation_requirement.go in pkg/placement/plugins/mimir/lib/generation/requirements	36	2	1
multiply.go in pkg/placement/plugins/mimir/lib/model/orderings	37	2	1
concatenate.go in pkg/placement/plugins/mimir/lib/model/orderings	19	2	1
constant.go in pkg/placement/plugins/mimir/lib/model/orderings	15	2	1
metric.go in pkg/placement/plugins/mimir/lib/model/orderings	24	2	1
inverse.go in pkg/placement/plugins/mimir/lib/model/orderings	24	2	1
map.go in pkg/placement/plugins/mimir/lib/model/orderings	21	2	1
sum.go in pkg/placement/plugins/mimir/lib/model/orderings	37	2	1
label.go in pkg/placement/plugins/mimir/lib/model/orderings	19	2	1
negate.go in pkg/placement/plugins/mimir/lib/model/orderings	19	2	1
relation.go in pkg/placement/plugins/mimir/lib/model/orderings	19	2	1
relation.go in pkg/placement/plugins/mimir/lib/model/requirements	38	4	1
pod.go in pkg/hostmgr/p2k/scalar	150	4	1
interface.go in pkg/hostmgr/p2k/plugins	14	-	1
plugin.go in pkg/hostmgr/mesos/mesos-go/detector/zoo	9	1	1
api_converter.go in pkg/jobmgr/util/handler	1189	35	1
handler.go in pkg/jobmgr/jobsvc	1022	23	1
task_stop_retry.go in pkg/jobmgr/goalstate	31	1	1