awslabs / aws-athena-query-federation
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 326 files with 29,653 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 14 files changed 21-50 times (1,260 lines of code)
    • 9 files changed 6-20 times (2,976 lines of code)
    • 303 files changed 1-5 times (25,417 lines of code)
0% | 0% | 4% | 10% | 85%
Legend:
101+
51-100
21-50
6-20
1-5

Detailed data...

File Change Frequency per File Extension
java, sql, xml, json, md, txt, yaml, sh, yml, gitignore, js, ipynb, properties
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
yaml0% | 0% | 87% | 12% | 0%
java0% | 0% | 0% | 9% | 90%
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
athena-dynamodb0% | 0% | 7% | 47% | 45%
athena-cloudwatch0% | 0% | 29% | 0% | 70%
athena-neptune0% | 0% | 14% | 0% | 85%
athena-elasticsearch0% | 0% | 5% | 0% | 94%
athena-jdbc0% | 0% | 4% | 0% | 95%
athena-docdb0% | 0% | 13% | 23% | 62%
athena-hbase0% | 0% | 8% | 0% | 91%
athena-redis0% | 0% | 10% | 29% | 59%
athena-aws-cmdb0% | 0% | 41% | 0% | 58%
athena-example0% | 0% | 20% | 0% | 79%
athena-cloudwatch-metrics0% | 0% | 10% | 0% | 89%
athena-tpcds0% | 0% | 17% | 0% | 82%
athena-federation-sdk0% | 0% | <1% | 10% | 88%
athena-udfs0% | 0% | 27% | 0% | 72%
athena-vertica0% | 0% | 0% | 9% | 90%
athena-timestream0% | 0% | 0% | 8% | 91%
athena-federation-integ-test0% | 0% | 0% | 0% | 100%
athena-federation-sdk-tools0% | 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
athena-jdbc.yaml
in athena-jdbc
 100 - 4 805 34
athena-udfs.yaml
in athena-udfs
 48 - 4 809 33
athena-hbase.yaml
in athena-hbase
 95 - 4 805 33
athena-example.yaml
in athena-example
 69 - 4 805 32
athena-redis.yaml
in athena-redis
 91 - 4 805 32
athena-docdb.yaml
in athena-docdb
 96 - 4 805 32
athena-cloudwatch.yaml
in athena-cloudwatch
 135 - 4 805 32
athena-dynamodb.yaml
in athena-dynamodb
 141 - 4 805 32
athena-federation-sdk.yaml
in athena-federation-sdk
 63 - 4 805 31
athena-tpcds.yaml
in athena-tpcds
 64 - 4 805 31
athena-cloudwatch-metrics.yaml
in athena-cloudwatch-metrics
 67 - 4 805 31
athena-aws-cmdb.yaml
in athena-aws-cmdb
 73 - 4 805 30
athena-elasticsearch.yaml
in athena-elasticsearch
 104 - 4 601 26
athena-neptune.yaml
in athena-neptune
 114 - 4 474 22
athena-timestream.yaml
in athena-timestream
 73 - 4 488 20
athena-vertica.yaml
in athena-vertica
 114 - 4 363 18
DDBTypeUtils.java
in athena-dynamodb/src/main/java/com/amazonaws/athena/connectors/dynamodb/util
 247 9 281 757 10
GlueMetadataHandler.java
in athena-federation-sdk/src/main/java/com/amazonaws/athena/connector/lambda/handlers
 302 18 154 805 10
RedisMetadataHandler.java
in athena-redis/src/main/java/com/amazonaws/athena/connectors/redis
 263 13 54 805 7
DynamoDBRecordHandler.java
in athena-dynamodb/src/main/java/com/amazonaws/athena/connectors/dynamodb
 267 7 116 804 7