aliyun / MaxCompute-Spark - 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: 7
Daily file updates (only one update per file and date counted): 217
First update: 2019-06-10
Latest update: 2025-01-27
Days between first and latest update: 2,059 (294 weeks, estimated 1,470 working days)
Active days (at least one file change): 36
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 7 files with 223 lines of code in files.

7 files that are 366+ days old (223 lines of code)
0 files that are 181-365 days old (0 lines of code)
0 files that are 91-180 days old (0 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 7 files with 223 lines of code in files.

6 files have been last changed 366+ days ago (202 lines of code)
0 files have been last changed 181-365 days ago (0 lines of code)
1 files have been last changed 91-180 days ago (21 lines of code)
0 files have been last changed 31-90 days ago (0 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, scala, json, java, js, py, svg, xml, css, gitignore, txt, yaml

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 7)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
spark_sql.py in spark-2.x/src/main/python	36	-	2019-06-11	2021-03-31	4	3	xuewei.linxuewei@alibaba-in...	peter.wsj@alibaba-inc.com
spark_sql.py in spark-1.x/src/main/python	11	-	2019-06-11	2019-06-11	1	1	xuewei.linxuewei@alibaba-in...	xuewei.linxuewei@alibaba-in...
spark_oss.py in spark-2.x/src/main/python	21	-	2019-10-23	2025-01-27	2	2	zhe.oyz@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_sql.py in spark-3.x/src/main/python	35	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_oss.py in spark-3.x/src/main/python	16	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
CupidApplicationMetaExample.java in spark-utils/src/main/java/com/aliyun/odps/spark	31	1	2021-12-14	2021-12-16	2	2	peter.wsj@alibaba-inc.com	wshj@cqu.edu.cn
SparkLauncherTest.java in spark-utils/src/main/java/com/aliyun/odps/spark	73	2	2023-03-16	2023-03-16	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com

Files Not Recently Changed (Top 7)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
spark_sql.py in spark-1.x/src/main/python	11	-	2019-06-11	2019-06-11	1	1	xuewei.linxuewei@alibaba-in...	xuewei.linxuewei@alibaba-in...
spark_sql.py in spark-2.x/src/main/python	36	-	2019-06-11	2021-03-31	4	3	xuewei.linxuewei@alibaba-in...	peter.wsj@alibaba-inc.com
spark_oss.py in spark-3.x/src/main/python	16	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_sql.py in spark-3.x/src/main/python	35	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
CupidApplicationMetaExample.java in spark-utils/src/main/java/com/aliyun/odps/spark	31	1	2021-12-14	2021-12-16	2	2	peter.wsj@alibaba-inc.com	wshj@cqu.edu.cn
SparkLauncherTest.java in spark-utils/src/main/java/com/aliyun/odps/spark	73	2	2023-03-16	2023-03-16	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_oss.py in spark-2.x/src/main/python	21	-	2019-10-23	2025-01-27	2	2	zhe.oyz@alibaba-inc.com	peter.wsj@alibaba-inc.com

Most Recently Created Files (Top 7)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
SparkLauncherTest.java in spark-utils/src/main/java/com/aliyun/odps/spark	73	2	2023-03-16	2023-03-16	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
CupidApplicationMetaExample.java in spark-utils/src/main/java/com/aliyun/odps/spark	31	1	2021-12-14	2021-12-16	2	2	peter.wsj@alibaba-inc.com	wshj@cqu.edu.cn
spark_sql.py in spark-3.x/src/main/python	35	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_oss.py in spark-3.x/src/main/python	16	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_oss.py in spark-2.x/src/main/python	21	-	2019-10-23	2025-01-27	2	2	zhe.oyz@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_sql.py in spark-2.x/src/main/python	36	-	2019-06-11	2021-03-31	4	3	xuewei.linxuewei@alibaba-in...	peter.wsj@alibaba-inc.com
spark_sql.py in spark-1.x/src/main/python	11	-	2019-06-11	2019-06-11	1	1	xuewei.linxuewei@alibaba-in...	xuewei.linxuewei@alibaba-in...

Most Recently Changed Files (Top 7)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
spark_oss.py in spark-2.x/src/main/python	21	-	2019-10-23	2025-01-27	2	2	zhe.oyz@alibaba-inc.com	peter.wsj@alibaba-inc.com
SparkLauncherTest.java in spark-utils/src/main/java/com/aliyun/odps/spark	73	2	2023-03-16	2023-03-16	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
CupidApplicationMetaExample.java in spark-utils/src/main/java/com/aliyun/odps/spark	31	1	2021-12-14	2021-12-16	2	2	peter.wsj@alibaba-inc.com	wshj@cqu.edu.cn
spark_sql.py in spark-3.x/src/main/python	35	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_oss.py in spark-3.x/src/main/python	16	-	2021-09-29	2021-09-29	1	1	peter.wsj@alibaba-inc.com	peter.wsj@alibaba-inc.com
spark_sql.py in spark-2.x/src/main/python	36	-	2019-06-11	2021-03-31	4	3	xuewei.linxuewei@alibaba-in...	peter.wsj@alibaba-inc.com
spark_sql.py in spark-1.x/src/main/python	11	-	2019-06-11	2019-06-11	1	1	xuewei.linxuewei@alibaba-in...	xuewei.linxuewei@alibaba-in...