aws-samples / aws-big-data-blog
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

File Change Frequency Overall
File Change Frequency Overall
The number of recorded file updates
  • There are 166 files with 11,873 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 4 files changed 6-20 times (639 lines of code)
    • 162 files changed 1-5 times (11,234 lines of code)
0% | 0% | 0% | 5% | 94%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
java, json, md, xml, js, py, sh, sql, txt, properties, scala, html, hql, gitignore, sbt, R, yml, q, css, jade, yaml, gvy, pp, spec, jshintrc, cfg, wat, SQL, awk
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
js0% | 0% | 0% | 13% | 86%
java0% | 0% | 0% | 6% | 93%
yml0% | 0% | 0% | 0% | 100%
py0% | 0% | 0% | 0% | 100%
html0% | 0% | 0% | 0% | 100%
hql0% | 0% | 0% | 0% | 100%
scala0% | 0% | 0% | 0% | 100%
R0% | 0% | 0% | 0% | 100%
spec0% | 0% | 0% | 0% | 100%
yaml0% | 0% | 0% | 0% | 100%
css0% | 0% | 0% | 0% | 100%
q0% | 0% | 0% | 0% | 100%
gvy0% | 0% | 0% | 0% | 100%
sbt0% | 0% | 0% | 0% | 100%
pp0% | 0% | 0% | 0% | 100%
SQL0% | 0% | 0% | 0% | 100%
jade0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
aws-blog-lambda-map-reduce-streaming0% | 0% | 0% | 38% | 61%
aws-blog-mirth-healthcare-hub0% | 0% | 0% | 61% | 38%
aws-blog-firehose-lambda0% | 0% | 0% | 68% | 31%
aws-blog-kinesis-data-visualization0% | 0% | 0% | 0% | 100%
BDB-701-Moving-From-Transactional-to-Stateful-Batch-Processing0% | 0% | 0% | 0% | 100%
aws-blog-hbase-on-emr0% | 0% | 0% | 0% | 100%
aws-blog-vpcflowlogs-athena-quicksight0% | 0% | 0% | 0% | 100%
aws-blog-jobserver-emr0% | 0% | 0% | 0% | 100%
aws-blog-s3-index-with-lambda-ddb0% | 0% | 0% | 0% | 100%
aws-blog-kinesis-beanstalk-workers0% | 0% | 0% | 0% | 100%
aws-blog-spark-parquet-conversion0% | 0% | 0% | 0% | 100%
aws-blog-firehose-lambda-elasticsearch-near-real-time-discovery-platform0% | 0% | 0% | 0% | 100%
aws-blog-kinesis-storm-clickstream-app0% | 0% | 0% | 0% | 100%
aws-blog-real-time-in-memory-oltp-and-analytics-with-apache-ignite0% | 0% | 0% | 0% | 100%
aws-blog-sparkr-geospatial-analysis0% | 0% | 0% | 0% | 100%
aws-blog-event-driven-batch-analytics0% | 0% | 0% | 0% | 100%
aws-blog-multi-az-multi-region-redshift0% | 0% | 0% | 0% | 100%
aws-blog-bigtop-application-emr0% | 0% | 0% | 0% | 100%
aws-blog-titan-graph-database0% | 0% | 0% | 0% | 100%
aws-blog-athena-importing-hive-metastores0% | 0% | 0% | 0% | 100%
aws-blog-machine-learning-with-spark0% | 0% | 0% | 0% | 100%
aws-blog-strata20160% | 0% | 0% | 0% | 100%
aws-blog-sparkstreaming-from-kafka0% | 0% | 0% | 0% | 100%
aws-blog-retain-redshift-stl0% | 0% | 0% | 0% | 100%
aws-blog-elasticsearch-cascading-commoncrawl0% | 0% | 0% | 0% | 100%
aws-blog-nodejs-on-emr0% | 0% | 0% | 0% | 100%
aws-blog-athena-genomics0% | 0% | 0% | 0% | 100%
aws-blog-end-to-end-emrencyrption0% | 0% | 0% | 0% | 100%
aws-blog-iot-athena-quicksight-bi0% | 0% | 0% | 0% | 100%
aws-blog-emrencyrption0% | 0% | 0% | 0% | 100%
aws-blog-analyzing-using-ipython-notebook0% | 0% | 0% | 0% | 100%
aws-blog-real-time-clickstream0% | 0% | 0% | 0% | 100%
aws-blog-sqoop0% | 0% | 0% | 0% | 100%
aws-blog-redshift-python-udf-tutorial0% | 0% | 0% | 0% | 100%
aws-blog-campanile0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 20)

See data for all files...

File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
app.js
in aws-blog-lambda-map-reduce-streaming
71 1 2325 2419 8
KinesisToFirehose.java
in aws-blog-firehose-lambda/kinesisFirehose/src/main/java/com/amazonaws/proserv/lambda
124 9 1979 2308 7
MCAWS.java
in aws-blog-mirth-healthcare-hub/mirth-aws-sample-app/src/main/java/org/mirth/project
193 8 1830 1859 6
streams.js
in aws-blog-lambda-map-reduce-streaming
251 11 2325 2419 6
Util.java
in aws-blog-s3-index-with-lambda-ddb/s3-log-generator/src/main/java/com/amazonaws/bigdatablog/s3index
11 1 2325 2391 5
exportdatabase.py
in aws-blog-athena-importing-hive-metastores
29 - 1831 1887 5
TruncateBucket.java
in aws-blog-s3-index-with-lambda-ddb/s3-log-generator/src/main/java/com/amazonaws/bigdatablog/s3index
76 6 2325 2391 5
VerifyIndex.java
in aws-blog-s3-index-with-lambda-ddb/s3-log-generator/src/main/java/com/amazonaws/bigdatablog/s3index
79 6 2325 2391 5
wordcount.js
in aws-blog-lambda-map-reduce-streaming
106 2 2325 2419 5
cascade.js
in aws-blog-lambda-map-reduce-streaming
112 3 2325 2419 5
S3DataGenerator.java
in aws-blog-s3-index-with-lambda-ddb/s3-log-generator/src/main/java/com/amazonaws/bigdatablog/s3index
177 15 2325 2391 5
plugins.sbt
in aws-blog-machine-learning-with-spark/spark-emr/project
1 - 2325 2423 4
assembly.sbt
in aws-blog-machine-learning-with-spark/spark-emr/project
2 - 2325 2423 4
config.py
in aws-blog-firehose-lambda-elasticsearch-near-real-time-discovery-platform/lambda-s3-twitter-to-es-python
7 - 1474 2267 4
wordSplitter.py
in aws-blog-analyzing-using-ipython-notebook
9 1 2325 2538 4
Spark-Redshift.R
in aws-blog-sparkr-geospatial-analysis
13 - 1979 2139 4
plot-example.py
in aws-blog-analyzing-using-ipython-notebook
24 - 2325 2538 4
CMS.STAT_RELEVANT_PHYSICIAN_SPECIALTY.SQL
in aws-blog-redshift-python-udf-tutorial
26 - 2307 2358 4
bb-conversion-listener.js
in aws-blog-mirth-healthcare-hub/bb-webapp
26 1 1840 1859 4
ClickImpressionGenerator.py
in aws-blog-real-time-clickstream
32 3 1979 2001 4