apache / datasketches-bigquery - File Age & Freshness

File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit).

Summary

Number of files: 13
Daily file updates (only one update per file and date counted): 399
First update: 2024-06-11
Latest update: 2025-04-26
Days between first and latest update: 320 (45 weeks, estimated 225 working days)
Active days (at least one file change): 117
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 13 files with 866 lines of code in files.

0 files that are 366+ days old (0 lines of code)
9 files that are 181-365 days old (680 lines of code)
4 files that are 91-180 days old (186 lines of code)
0 files that are 31-90 days old (0 lines of code)
0 files that are 1-30 days old (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: grouped by folders | grouped by age

File Freshness Distribution Overall

Days since last update

There are 13 files with 866 lines of code in files.

0 files have been last changed 366+ days ago (0 lines of code)
6 files have been last changed 181-365 days ago (265 lines of code)
5 files have been last changed 91-180 days ago (369 lines of code)
2 files have been last changed 31-90 days ago (232 lines of code)
0 files have been last changed 1-30 days ago (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: grouped by folders | grouped by freshness

File Change History per File Extension

md, js, sql, cpp, sh, yaml, gitignore, py, txt

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

File Freshness Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (file freshness distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 13)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
theta_sketch.cpp in theta	109	-	2024-08-20	2025-03-07	12	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...
cpc_sketch.cpp in cpc	56	-	2024-08-20	2024-09-27	7	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...
hll_sketch.cpp in hll	61	1	2024-08-21	2024-09-27	7	3	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...
tuple_sketch_int64.cpp in tuple	183	5	2024-09-12	2025-02-06	12	3	leerho@users.noreply.github...	13126686+alexandersaydakov@...
crypto.js in kll	1	-	2024-09-14	2024-09-14	1	2	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...
fs_sketch.cpp in fi	53	-	2024-10-01	2024-10-02	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
kll_sketch_float.cpp in kll	58	-	2024-10-18	2024-10-19	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
readme_generator.py in root	123	4	2024-10-19	2025-02-14	15	3	nikunjbhartia@google.com	alexandersaydakov@users.nor...
tdigest_double.cpp in tdigest	36	-	2024-10-23	2024-11-05	3	3	alexandersaydakov@users.nor...	nikunjbhartia@google.com
req_sketch_float.cpp in req	53	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
cloudbuild.yaml in root	24	-	2024-11-21	2025-01-07	4	4	13126686+alexandersaydakov@...	13126686+alexandersaydakov@...
crypto.js in req	1	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
unit_test_utils.js in cicd	108	7	2024-11-23	2024-11-23	1	2	leerho@users.noreply.github...	danieldeleo@google.com

Files Not Recently Changed (Top 13)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
crypto.js in kll	1	-	2024-09-14	2024-09-14	1	2	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...
cpc_sketch.cpp in cpc	56	-	2024-08-20	2024-09-27	7	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...
hll_sketch.cpp in hll	61	1	2024-08-21	2024-09-27	7	3	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...
fs_sketch.cpp in fi	53	-	2024-10-01	2024-10-02	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
kll_sketch_float.cpp in kll	58	-	2024-10-18	2024-10-19	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
tdigest_double.cpp in tdigest	36	-	2024-10-23	2024-11-05	3	3	alexandersaydakov@users.nor...	nikunjbhartia@google.com
crypto.js in req	1	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
req_sketch_float.cpp in req	53	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
unit_test_utils.js in cicd	108	7	2024-11-23	2024-11-23	1	2	leerho@users.noreply.github...	danieldeleo@google.com
cloudbuild.yaml in root	24	-	2024-11-21	2025-01-07	4	4	13126686+alexandersaydakov@...	13126686+alexandersaydakov@...
tuple_sketch_int64.cpp in tuple	183	5	2024-09-12	2025-02-06	12	3	leerho@users.noreply.github...	13126686+alexandersaydakov@...
readme_generator.py in root	123	4	2024-10-19	2025-02-14	15	3	nikunjbhartia@google.com	alexandersaydakov@users.nor...
theta_sketch.cpp in theta	109	-	2024-08-20	2025-03-07	12	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...

Most Recently Created Files (Top 13)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
unit_test_utils.js in cicd	108	7	2024-11-23	2024-11-23	1	2	leerho@users.noreply.github...	danieldeleo@google.com
req_sketch_float.cpp in req	53	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
cloudbuild.yaml in root	24	-	2024-11-21	2025-01-07	4	4	13126686+alexandersaydakov@...	13126686+alexandersaydakov@...
crypto.js in req	1	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
tdigest_double.cpp in tdigest	36	-	2024-10-23	2024-11-05	3	3	alexandersaydakov@users.nor...	nikunjbhartia@google.com
readme_generator.py in root	123	4	2024-10-19	2025-02-14	15	3	nikunjbhartia@google.com	alexandersaydakov@users.nor...
kll_sketch_float.cpp in kll	58	-	2024-10-18	2024-10-19	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
fs_sketch.cpp in fi	53	-	2024-10-01	2024-10-02	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
crypto.js in kll	1	-	2024-09-14	2024-09-14	1	2	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...
tuple_sketch_int64.cpp in tuple	183	5	2024-09-12	2025-02-06	12	3	leerho@users.noreply.github...	13126686+alexandersaydakov@...
hll_sketch.cpp in hll	61	1	2024-08-21	2024-09-27	7	3	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...
theta_sketch.cpp in theta	109	-	2024-08-20	2025-03-07	12	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...
cpc_sketch.cpp in cpc	56	-	2024-08-20	2024-09-27	7	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...

Most Recently Changed Files (Top 13)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
theta_sketch.cpp in theta	109	-	2024-08-20	2025-03-07	12	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...
readme_generator.py in root	123	4	2024-10-19	2025-02-14	15	3	nikunjbhartia@google.com	alexandersaydakov@users.nor...
tuple_sketch_int64.cpp in tuple	183	5	2024-09-12	2025-02-06	12	3	leerho@users.noreply.github...	13126686+alexandersaydakov@...
cloudbuild.yaml in root	24	-	2024-11-21	2025-01-07	4	4	13126686+alexandersaydakov@...	13126686+alexandersaydakov@...
unit_test_utils.js in cicd	108	7	2024-11-23	2024-11-23	1	2	leerho@users.noreply.github...	danieldeleo@google.com
req_sketch_float.cpp in req	53	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
crypto.js in req	1	-	2024-11-21	2024-11-22	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
tdigest_double.cpp in tdigest	36	-	2024-10-23	2024-11-05	3	3	alexandersaydakov@users.nor...	nikunjbhartia@google.com
kll_sketch_float.cpp in kll	58	-	2024-10-18	2024-10-19	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
fs_sketch.cpp in fi	53	-	2024-10-01	2024-10-02	2	2	alexandersaydakov@users.nor...	13126686+alexandersaydakov@...
hll_sketch.cpp in hll	61	1	2024-08-21	2024-09-27	7	3	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...
cpc_sketch.cpp in cpc	56	-	2024-08-20	2024-09-27	7	3	leerho@users.noreply.github...	alexandersaydakov@users.nor...
crypto.js in kll	1	-	2024-09-14	2024-09-14	1	2	13126686+alexandersaydakov@...	alexandersaydakov@users.nor...