awslabs / deequ
File Age

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

Summary
  • Number of files: 95
  • Daily file updates (only one update per file and date counted): 208
  • First update: 2018-08-07
  • Latest update: 2021-09-07
  • Days between first and latest update: 1128 (161 weeks, estimated 805 working days)
  • Active days (at least one file change): 118
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 95 files with 8,219 lines of code in files.
    • 95 files that are 366+ days old (8,219 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)
100% | 0% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 95 files with 8,219 lines of code in files.
    • 84 files have been last changed 366+ days ago (6,876 lines of code)
    • 8 files have been last changed 181-365 days ago (1,259 lines of code)
    • 3 files have been last changed 91-180 days ago (84 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)
83% | 15% | 1% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
scala, md, xml, java, txt, gitignore, yml, json, properties
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
scala100% | 0% | 0% | 0% | 0%
java100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
scala83% | 15% | 1% | 0% | 0%
java100% | 0% | 0% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
deequ/analyzers100% | 0% | 0% | 0% | 0%
deequ/profiles100% | 0% | 0% | 0% | 0%
deequ/suggestions100% | 0% | 0% | 0% | 0%
deequ/repository100% | 0% | 0% | 0% | 0%
deequ/checks100% | 0% | 0% | 0% | 0%
deequ/anomalydetection100% | 0% | 0% | 0% | 0%
deequ100% | 0% | 0% | 0% | 0%
deequ/constraints100% | 0% | 0% | 0% | 0%
deequ/schema100% | 0% | 0% | 0% | 0%
deequ/metrics100% | 0% | 0% | 0% | 0%
deequ/io100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
deequ/analyzers93% | 4% | 2% | 0% | 0%
deequ/repository100% | 0% | 0% | 0% | 0%
deequ/profiles84% | 15% | 0% | 0% | 0%
deequ/suggestions84% | 15% | 0% | 0% | 0%
deequ/anomalydetection100% | 0% | 0% | 0% | 0%
deequ/constraints100% | 0% | 0% | 0% | 0%
deequ/schema100% | 0% | 0% | 0% | 0%
deequ/metrics100% | 0% | 0% | 0% | 0%
deequ17% | 82% | 0% | 0% | 0%
deequ/io100% | 0% | 0% | 0% | 0%
deequ/checks7% | 92% | 0% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
Check.scala
in src/main/scala/com/amazon/deequ/checks
 487 55 238 1239 23
AnalysisResultSerde.scala
in src/main/scala/com/amazon/deequ/repository
 463 18 756 1239 4
AnalysisRunner.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 349 14 649 1239 8
Constraint.scala
in src/main/scala/com/amazon/deequ/constraints
 346 28 691 1239 11
Analyzer.scala
in src/main/scala/com/amazon/deequ/analyzers
 333 39 630 1239 7
StateProvider.scala
in src/main/scala/com/amazon/deequ/analyzers
 218 23 845 1239 4
StatefulHyperloglogPlus.scala
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 198 13 1206 1239 4
Applicability.scala
in src/main/scala/com/amazon/deequ/analyzers/applicability
 193 15 461 1239 6
VerificationSuite.scala
in src/main/scala/com/amazon/deequ
 192 12 238 1239 5
VerificationRunBuilder.scala
in src/main/scala/com/amazon/deequ
 165 17 238 1239 7
RowLevelSchemaValidator.scala
in src/main/scala/com/amazon/deequ/schema
 154 11 1239 1239 1
DataType.scala
in src/main/scala/com/amazon/deequ/analyzers
 137 10 676 1239 4
FileSystemMetricsRepository.scala
in src/main/scala/com/amazon/deequ/repository/fs
 125 12 1232 1239 2
GroupingAnalyzers.scala
in src/main/scala/com/amazon/deequ/analyzers
 104 11 676 1239 6
AnalysisRunBuilder.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 93 10 238 1239 5
AnalyzerContext.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 86 8 596 1239 3
AnalysisResult.scala
in src/main/scala/com/amazon/deequ/repository
 86 5 923 1239 2
Histogram.scala
in src/main/scala/com/amazon/deequ/analyzers
 81 6 691 1239 3
OnlineNormalStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 75 2 1239 1239 1
VerificationResult.scala
in src/main/scala/com/amazon/deequ
 74 5 1239 1239 1
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
AnomalyDetectionStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 6 - 1239 1239 1
MetricsRepository.scala
in src/main/scala/com/amazon/deequ/repository
 8 - 1239 1239 1
ConstrainableDataTypes.scala
in src/main/scala/com/amazon/deequ/constraints
 9 - 1239 1239 1
HistoryUtils.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 10 2 1239 1239 1
CountDistinct.scala
in src/main/scala/com/amazon/deequ/analyzers
 19 3 1239 1239 1
SimpleThresholdStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 21 1 1239 1239 1
CheckWithLastConstraintFilterable.scala
in src/main/scala/com/amazon/deequ/checks
 24 2 1239 1239 1
DetectionResult.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 27 3 1239 1239 1
HistogramMetric.scala
in src/main/scala/com/amazon/deequ/metrics
 35 2 1239 1239 1
AnomalyDetector.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 41 2 1239 1239 1
BatchNormalStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 42 1 1239 1239 1
MetricCalculationException.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 43 5 1239 1239 1
DfsUtils.scala
in src/main/scala/com/amazon/deequ/io
 50 4 1239 1239 1
ApproxQuantiles.scala
in src/main/scala/com/amazon/deequ/analyzers
 59 4 1239 1239 1
InMemoryMetricsRepository.scala
in src/main/scala/com/amazon/deequ/repository/memory
 65 8 1239 1239 1
MetricsRepositoryMultipleResultsLoader.scala
in src/main/scala/com/amazon/deequ/repository
 69 5 1239 1239 1
StatefulApproxQuantile.scala
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 69 9 1239 1239 1
VerificationResult.scala
in src/main/scala/com/amazon/deequ
 74 5 1239 1239 1
OnlineNormalStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 75 2 1239 1239 1
RowLevelSchemaValidator.scala
in src/main/scala/com/amazon/deequ/schema
 154 11 1239 1239 1
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
ColumnCondition.scala
in src/main/scala/com/amazon/deequ/checks
 16 2 664 706 4
FilterableAnalyzer.scala
in src/main/scala/com/amazon/deequ/analyzers
 4 - 707 707 1
KLLRunner.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 127 12 805 805 1
Distance.scala
in src/main/scala/com/amazon/deequ/analyzers
 58 3 824 825 2
QuantileNonSample.scala
in src/main/scala/com/amazon/deequ/analyzers
 193 15 805 832 3
KLLSketch.scala
in src/main/scala/com/amazon/deequ/analyzers
 106 7 805 832 2
KLLSketchSerializer.scala
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 82 5 832 832 1
KLLMetric.scala
in src/main/scala/com/amazon/deequ/metrics
 75 5 805 832 2
StatefulKLLSketch.scala
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 66 7 832 832 1
NonSampleCompactor.scala
in src/main/scala/com/amazon/deequ/analyzers
 34 1 832 832 1
MaxLength.scala
in src/main/scala/com/amazon/deequ/analyzers
 22 3 707 907 2
MinLength.scala
in src/main/scala/com/amazon/deequ/analyzers
 22 3 707 907 2
BaseChangeStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 43 2 909 909 1
RelativeRateOfChangeStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 18 1 909 909 1
AbsoluteChangeStrategy.scala
in src/main/scala/com/amazon/deequ/anomalydetection
 5 - 909 909 1
HoltWinters.scala
in src/main/scala/com/amazon/deequ/anomalydetection/seasonal
 151 4 1191 1191 1
AttributeReferenceCreation.java
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 52 2 1051 1219 3
ColumnProfiler.scala
in src/main/scala/com/amazon/deequ/profiles
 524 18 680 1228 8
ConstraintSuggestionRunner.scala
in src/main/scala/com/amazon/deequ/suggestions
 262 11 777 1228 8
ConstraintSuggestionRunBuilder.scala
in src/main/scala/com/amazon/deequ/suggestions
 185 21 777 1228 5
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
PatternMatch.scala
in src/main/scala/com/amazon/deequ/analyzers
 42 5 147 1239 6
StatefulCorrelation.scala
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 28 2 180 1239 3
StatefulStdDevPop.scala
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 14 - 180 1239 3
FractionalCategoricalRangeRule.scala
in src/main/scala/com/amazon/deequ/suggestions/rules
 83 3 196 1228 5
CategoricalRangeRule.scala
in src/main/scala/com/amazon/deequ/suggestions/rules
 51 2 196 1228 5
Check.scala
in src/main/scala/com/amazon/deequ/checks
 487 55 238 1239 23
VerificationSuite.scala
in src/main/scala/com/amazon/deequ
 192 12 238 1239 5
VerificationRunBuilder.scala
in src/main/scala/com/amazon/deequ
 165 17 238 1239 7
ColumnProfilerRunBuilder.scala
in src/main/scala/com/amazon/deequ/profiles
 136 15 238 1228 9
AnalysisRunBuilder.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 93 10 238 1239 5
StatefulDataType.scala
in src/main/scala/com/amazon/deequ/analyzers/catalyst
 52 4 238 1239 6
Applicability.scala
in src/main/scala/com/amazon/deequ/analyzers/applicability
 193 15 461 1239 6
AnalysisBasedConstraint.scala
in src/main/scala/com/amazon/deequ/constraints
 71 5 461 1239 4
AnalyzerContext.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 86 8 596 1239 3
Analyzer.scala
in src/main/scala/com/amazon/deequ/analyzers
 333 39 630 1239 7
AnalysisRunner.scala
in src/main/scala/com/amazon/deequ/analyzers/runners
 349 14 649 1239 8
ColumnCondition.scala
in src/main/scala/com/amazon/deequ/checks
 16 2 664 706 4
DataType.scala
in src/main/scala/com/amazon/deequ/analyzers
 137 10 676 1239 4
GroupingAnalyzers.scala
in src/main/scala/com/amazon/deequ/analyzers
 104 11 676 1239 6
Completeness.scala
in src/main/scala/com/amazon/deequ/analyzers
 23 3 676 1239 3