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JDiff

JDiff Statistics

The percent change statistic reported for all elements in each API is defined recursively as follows:
Percentage difference = 100 * (added + removed + 2*changed)
                        -----------------------------------
                        sum of public elements in BOTH APIs
Where added is the number of packages added, removed is the number of packages removed, and changed is the number of packages changed. This definition is applied recursively for the classes and their program elements, so the value for a changed package will be less than 1, unless every class in that package has changed. The definition ensures that if all packages are removed and all new packages are added, the change will be 100%. Values are rounded here, so a value of 0% indicates a percentage difference of less than 0.5%.

The overall difference between the two APIs is approximately 14%.

Sections

Packages sorted by percentage difference
Classes and Interfaces sorted by percentage difference
Differences by number and type

Packages Sorted By Percentage Difference

Percentage
Difference
Package
54 org.apache.hadoop.yarn.util.timeline
45 org.apache.hadoop.yarn.state
27 org.apache.hadoop.yarn.util
26 org.apache.hadoop.yarn.event
25 org.apache.hadoop.yarn.sharedcache
12 org.apache.hadoop.yarn.client.api
10 org.apache.hadoop.yarn.client
9 org.apache.hadoop.yarn.security
4 org.apache.hadoop.yarn.logaggregation

Percentage
Difference
Frequency Percentage Frequency
4 0.1111111111111111 |
9 0.1111111111111111 |
10 0.1111111111111111 |
12 0.1111111111111111 |
25 0.1111111111111111 |
26 0.1111111111111111 |
27 0.1111111111111111 |
45 0.1111111111111111 |
54 0.1111111111111111 |


Classes and Interfaces Sorted By Percentage Difference

Percentage
Difference
Class or Interface
54 org.apache.hadoop.yarn.util.timeline.TimelineUtils
50 org.apache.hadoop.yarn.client.RMProxy
50 org.apache.hadoop.yarn.event.Event
50 org.apache.hadoop.yarn.event.EventHandler
50 org.apache.hadoop.yarn.sharedcache.SharedCacheChecksum
50 org.apache.hadoop.yarn.state.MultipleArcTransition
50 org.apache.hadoop.yarn.state.SingleArcTransition
50 org.apache.hadoop.yarn.state.StateMachine
50 org.apache.hadoop.yarn.util.Clock
25 org.apache.hadoop.yarn.event.Dispatcher
20 org.apache.hadoop.yarn.util.SystemClock
19 org.apache.hadoop.yarn.util.AbstractLivelinessMonitor
17 org.apache.hadoop.yarn.security.ContainerTokenIdentifier
16 org.apache.hadoop.yarn.state.InvalidStateTransitonException
14 org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat.LogReader
12 org.apache.hadoop.yarn.client.api.TimelineClient
7 org.apache.hadoop.yarn.event.AsyncDispatcher
4 org.apache.hadoop.yarn.state.StateMachineFactory

Percentage
Difference
Frequency Percentage Frequency
4 0.05555555555555555 |
7 0.05555555555555555 |
12 0.05555555555555555 |
14 0.05555555555555555 |
16 0.05555555555555555 |
17 0.05555555555555555 |
19 0.05555555555555555 |
20 0.05555555555555555 |
25 0.05555555555555555 |
50 0.4444444444444444 |
54 0.05555555555555555 |


Differences By Number and Type

The numbers of program elements (packages, classes. constructors, methods and fields) which are recorded as removed, added or changed includes only the highest-level program elements. That is, if a class with two methods was added, the number of methods added does not include those two methods, but the number of classes added does include that class.
Number of Differences
  Removals Additions Changes Total
Packages 0 3 9 12
Classes and Interfaces 0 5 18 23
Constructors 0 5 1 6
Methods 1 24 13 38
Fields 0 4 0 4
Total 1 41 41 83