Binary compatibility report for the spark-scalding_2.10-0.3.0 library between 1.2.0 and 1.0.0 versions (relating to the portability of client application spark-scalding_2.10-0.3.0.jar)
Test Info
| Library Name | spark-scalding_2.10-0.3.0 |
|---|
| Version #1 | 1.2.0 |
|---|
| Version #2 | 1.0.0 |
|---|
| Java Version | 1.7.0_75 |
|---|
Test Results
| Total Java ARchives | 1 |
|---|
| Total Methods / Classes | 324 / 1189 |
|---|
| Verdict | Incompatible
(15.4%) |
|---|
Problem Summary
| Severity | Count |
|---|
| Added Methods | - | 10 |
|---|
| Removed Methods | High | 38 |
|---|
Problems with
Data Types | High | 10 |
|---|
| Medium | 0 |
| Low | 4 |
Problems with
Methods | High | 0 |
|---|
| Medium | 0 |
| Low | 4 |
Added Methods (10)
spark-core_2.10-1.0.0.jar, RDD<T>.class
package org.apache.spark.rdd
RDD<T>.creationSiteInfo ( ) : org.apache.spark.util.Utils.CallSiteInfo
[mangled: org/apache/spark/rdd/RDD<T>.creationSiteInfo:()Lorg/apache/spark/util/Utils$CallSiteInfo;]
spark-core_2.10-1.0.0.jar, SparkContext.class
package org.apache.spark
SparkContext.clean ( F f ) : F
[mangled: org/apache/spark/SparkContext.clean:(Ljava/lang/Object;)Ljava/lang/Object;]
SparkContext.getCallSite ( ) : String
[mangled: org/apache/spark/SparkContext.getCallSite:()Ljava/lang/String;]
SparkContext.ui ( ) : ui.SparkUI
[mangled: org/apache/spark/SparkContext.ui:()Lorg/apache/spark/ui/SparkUI;]
spark-core_2.10-1.0.0.jar, TaskContext.class
package org.apache.spark
TaskContext.completed ( ) : boolean
[mangled: org/apache/spark/TaskContext.completed:()Z]
TaskContext.completed_.eq ( boolean p1 ) : void
[mangled: org/apache/spark/TaskContext.completed_.eq:(Z)V]
TaskContext.executeOnCompleteCallbacks ( ) : void
[mangled: org/apache/spark/TaskContext.executeOnCompleteCallbacks:()V]
TaskContext.interrupted ( ) : boolean
[mangled: org/apache/spark/TaskContext.interrupted:()Z]
TaskContext.interrupted_.eq ( boolean p1 ) : void
[mangled: org/apache/spark/TaskContext.interrupted_.eq:(Z)V]
TaskContext.TaskContext ( int stageId, int partitionId, long attemptId, boolean runningLocally, executor.TaskMetrics taskMetrics )
[mangled: org/apache/spark/TaskContext."<init>":(IIJZLorg/apache/spark/executor/TaskMetrics;)V]
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Removed Methods (38)
spark-core_2.10-1.2.0.jar, RDD<T>.class
package org.apache.spark.rdd
RDD<T>.countApproxDistinct ( int p, int sp ) : long
[mangled: org/apache/spark/rdd/RDD<T>.countApproxDistinct:(II)J]
RDD<T>.creationSite ( ) : org.apache.spark.util.CallSite
[mangled: org/apache/spark/rdd/RDD<T>.creationSite:()Lorg/apache/spark/util/CallSite;]
RDD<T>.logName ( ) : String
[mangled: org/apache/spark/rdd/RDD<T>.logName:()Ljava/lang/String;]
RDD<T>.parent ( int j, scala.reflect.ClassTag<U> p2 ) : RDD<U>
[mangled: org/apache/spark/rdd/RDD<T>.parent:(ILscala/reflect/ClassTag;)Lorg/apache/spark/rdd/RDD;]
RDD<T>.retag ( Class<T> cls ) : RDD<T>
[mangled: org/apache/spark/rdd/RDD<T>.retag:(Ljava/lang/Class;)Lorg/apache/spark/rdd/RDD;]
RDD<T>.retag ( scala.reflect.ClassTag<T> classTag ) : RDD<T>
[mangled: org/apache/spark/rdd/RDD<T>.retag:(Lscala/reflect/ClassTag;)Lorg/apache/spark/rdd/RDD;]
RDD<T>.sortBy ( scala.Function1<T,K> f, boolean ascending, int numPartitions, scala.math.Ordering<K> ord, scala.reflect.ClassTag<K> ctag ) : RDD<T>
[mangled: org/apache/spark/rdd/RDD<T>.sortBy:(Lscala/Function1;ZILscala/math/Ordering;Lscala/reflect/ClassTag;)Lorg/apache/spark/rdd/RDD;]
spark-core_2.10-1.2.0.jar, SparkContext.class
package org.apache.spark
SparkContext.accumulable ( R initialValue, String name, AccumulableParam<R,T> param ) : Accumulable<R,T>
[mangled: org/apache/spark/SparkContext.accumulable:(Ljava/lang/Object;Ljava/lang/String;Lorg/apache/spark/AccumulableParam;)Lorg/apache/spark/Accumulable;]
SparkContext.accumulator ( T initialValue, String name, AccumulatorParam<T> param ) : Accumulator<T>
[mangled: org/apache/spark/SparkContext.accumulator:(Ljava/lang/Object;Ljava/lang/String;Lorg/apache/spark/AccumulatorParam;)Lorg/apache/spark/Accumulator;]
SparkContext.applicationId ( ) : String
[mangled: org/apache/spark/SparkContext.applicationId:()Ljava/lang/String;]
SparkContext.binaryFiles ( String path, int minPartitions ) : rdd.RDD<scala.Tuple2<String,input.PortableDataStream>>
[mangled: org/apache/spark/SparkContext.binaryFiles:(Ljava/lang/String;I)Lorg/apache/spark/rdd/RDD;]
SparkContext.binaryRecords ( String path, int recordLength, org.apache.hadoop.conf.Configuration conf ) : rdd.RDD<byte[ ]>
[mangled: org/apache/spark/SparkContext.binaryRecords:(Ljava/lang/String;ILorg/apache/hadoop/conf/Configuration;)Lorg/apache/spark/rdd/RDD;]
SparkContext.clean ( F f, boolean checkSerializable ) : F
[mangled: org/apache/spark/SparkContext.clean:(Ljava/lang/Object;Z)Ljava/lang/Object;]
SparkContext.eventLogDir ( ) : scala.Option<String>
[mangled: org/apache/spark/SparkContext.eventLogDir:()Lscala/Option;]
SparkContext.executorAllocationManager ( ) : scala.Option<ExecutorAllocationManager>
[mangled: org/apache/spark/SparkContext.executorAllocationManager:()Lscala/Option;]
SparkContext.getCallSite ( ) : util.CallSite
[mangled: org/apache/spark/SparkContext.getCallSite:()Lorg/apache/spark/util/CallSite;]
SparkContext.getExecutorThreadDump ( String executorId ) : scala.Option<util.ThreadStackTrace[ ]>
[mangled: org/apache/spark/SparkContext.getExecutorThreadDump:(Ljava/lang/String;)Lscala/Option;]
SparkContext.isEventLogEnabled ( ) : boolean
[mangled: org/apache/spark/SparkContext.isEventLogEnabled:()Z]
SparkContext.jobProgressListener ( ) : ui.jobs.JobProgressListener
[mangled: org/apache/spark/SparkContext.jobProgressListener:()Lorg/apache/spark/ui/jobs/JobProgressListener;]
SparkContext.killExecutor ( String executorId ) : boolean
[mangled: org/apache/spark/SparkContext.killExecutor:(Ljava/lang/String;)Z]
SparkContext.killExecutors ( scala.collection.Seq<String> executorIds ) : boolean
[mangled: org/apache/spark/SparkContext.killExecutors:(Lscala/collection/Seq;)Z]
SparkContext.logName ( ) : String
[mangled: org/apache/spark/SparkContext.logName:()Ljava/lang/String;]
SparkContext.metricsSystem ( ) : metrics.MetricsSystem
[mangled: org/apache/spark/SparkContext.metricsSystem:()Lorg/apache/spark/metrics/MetricsSystem;]
SparkContext.SparkContext..creationSite ( ) : util.CallSite
[mangled: org/apache/spark/SparkContext.org.apache.spark.SparkContext..creationSite:()Lorg/apache/spark/util/CallSite;]
SparkContext.progressBar ( ) : scala.Option<ui.ConsoleProgressBar>
[mangled: org/apache/spark/SparkContext.progressBar:()Lscala/Option;]
SparkContext.requestExecutors ( int numAdditionalExecutors ) : boolean
[mangled: org/apache/spark/SparkContext.requestExecutors:(I)Z]
SparkContext.schedulerBackend ( ) : scheduler.SchedulerBackend
[mangled: org/apache/spark/SparkContext.schedulerBackend:()Lorg/apache/spark/scheduler/SchedulerBackend;]
SparkContext.schedulerBackend_.eq ( scheduler.SchedulerBackend p1 ) : void
[mangled: org/apache/spark/SparkContext.schedulerBackend_.eq:(Lorg/apache/spark/scheduler/SchedulerBackend;)V]
SparkContext.setCallSite ( util.CallSite callSite ) : void
[mangled: org/apache/spark/SparkContext.setCallSite:(Lorg/apache/spark/util/CallSite;)V]
SparkContext.statusTracker ( ) : SparkStatusTracker
[mangled: org/apache/spark/SparkContext.statusTracker:()Lorg/apache/spark/SparkStatusTracker;]
SparkContext.ui ( ) : scala.Option<ui.SparkUI>
[mangled: org/apache/spark/SparkContext.ui:()Lscala/Option;]
spark-core_2.10-1.2.0.jar, TaskContext.class
package org.apache.spark
TaskContext.addTaskCompletionListener ( util.TaskCompletionListener p1 ) [abstract] : TaskContext
[mangled: org/apache/spark/TaskContext.addTaskCompletionListener:(Lorg/apache/spark/util/TaskCompletionListener;)Lorg/apache/spark/TaskContext;]
TaskContext.addTaskCompletionListener ( scala.Function1<TaskContext,scala.Unit> p1 ) [abstract] : TaskContext
[mangled: org/apache/spark/TaskContext.addTaskCompletionListener:(Lscala/Function1;)Lorg/apache/spark/TaskContext;]
TaskContext.get ( ) [static] : TaskContext
[mangled: org/apache/spark/TaskContext.get:()Lorg/apache/spark/TaskContext;]
TaskContext.isCompleted ( ) [abstract] : boolean
[mangled: org/apache/spark/TaskContext.isCompleted:()Z]
TaskContext.isInterrupted ( ) [abstract] : boolean
[mangled: org/apache/spark/TaskContext.isInterrupted:()Z]
TaskContext.isRunningLocally ( ) [abstract] : boolean
[mangled: org/apache/spark/TaskContext.isRunningLocally:()Z]
TaskContext.TaskContext ( )
[mangled: org/apache/spark/TaskContext."<init>":()V]
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Problems with Data Types, High Severity (10)
spark-core_2.10-1.2.0.jar
package org.apache.spark
[+] TaskContext (6)
| Change | Effect |
|---|
| 1 | Abstract method addTaskCompletionListener ( util.TaskCompletionListener ) has been removed from this class. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
| 2 | Abstract method addTaskCompletionListener ( scala.Function1<TaskContext,scala.Unit> ) has been removed from this class. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
| 3 | Abstract method isCompleted ( ) has been removed from this class. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
| 4 | Abstract method isInterrupted ( ) has been removed from this class. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
| 5 | Abstract method isRunningLocally ( ) has been removed from this class. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
| 6 | Removed super-interface java.io.Serializable. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
[+] affected methods (7)
compute ( Partition, TaskContext )2nd parameter 'p2' of this abstract method has type 'TaskContext'.
computeOrReadCheckpoint ( Partition, TaskContext )2nd parameter 'context' of this method has type 'TaskContext'.
iterator ( Partition, TaskContext )2nd parameter 'context' of this method has type 'TaskContext'.
attemptId ( )This abstract method is from 'TaskContext' abstract class.
partitionId ( )This abstract method is from 'TaskContext' abstract class.
stageId ( )This abstract method is from 'TaskContext' abstract class.
taskMetrics ( )This abstract method is from 'TaskContext' abstract class.
package org.apache.spark.broadcast
[+] Broadcast<T> (1)
| Change | Effect |
|---|
| 1 | Removed super-interface org.apache.spark.Logging. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
[+] affected methods (1)
broadcast ( T, scala.reflect.ClassTag<T> )Return value of this method has type 'Broadcast<T>'.
package org.apache.spark.rdd
[+] PairRDDFunctions<K,V> (1)
| Change | Effect |
|---|
| 1 | Removed super-interface org.apache.spark.mapreduce.SparkHadoopMapReduceUtil. | A client program may be interrupted by NoSuchMethodError exception. |
|---|
[+] affected methods (1)
rddToPairRDDFunctions ( RDD<scala.Tuple2<K,V>>, scala.reflect.ClassTag<K>, scala.reflect.ClassTag<V>, scala.math.Ordering<K> )Return value of this method has type 'PairRDDFunctions<K,V>'.
package org.apache.spark.serializer
[+] Serializer (1)
| Change | Effect |
|---|
| 1 | This class became interface. | A client program may be interrupted by IncompatibleClassChangeError or InstantiationError exception dependent on the usage of this class. |
|---|
[+] affected methods (2)
newInstance ( )This abstract method is from 'Serializer' abstract class.
closureSerializer ( )Return value of this method has type 'Serializer'.
[+] SerializerInstance (1)
| Change | Effect |
|---|
| 1 | This class became interface. | A client program may be interrupted by IncompatibleClassChangeError or InstantiationError exception dependent on the usage of this class. |
|---|
[+] affected methods (2)
newInstance ( )Return value of this abstract method has type 'SerializerInstance'.
serialize ( T, scala.reflect.ClassTag<T> )This abstract method is from 'SerializerInstance' abstract class.
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Problems with Data Types, Low Severity (4)
spark-core_2.10-1.2.0.jar
package org.apache.spark
[+] TaskContext (4)
| Change | Effect |
|---|
| 1 | Abstract method attemptId ( ) became non-abstract. | Some methods in this class may change behavior. |
|---|
| 2 | Abstract method partitionId ( ) became non-abstract. | Some methods in this class may change behavior. |
|---|
| 3 | Abstract method stageId ( ) became non-abstract. | Some methods in this class may change behavior. |
|---|
| 4 | Abstract method taskMetrics ( ) became non-abstract. | Some methods in this class may change behavior. |
|---|
[+] affected methods (4)
attemptId ( )This abstract method is from 'TaskContext' abstract class.
partitionId ( )This abstract method is from 'TaskContext' abstract class.
stageId ( )This abstract method is from 'TaskContext' abstract class.
taskMetrics ( )This abstract method is from 'TaskContext' abstract class.
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Problems with Methods, Low Severity (4)
spark-core_2.10-1.2.0.jar, TaskContext
package org.apache.spark
[+] TaskContext.attemptId ( ) [abstract] : long (1)
[mangled: org/apache/spark/TaskContext.attemptId:()J]
| Change | Effect |
|---|
| 1 | Method became non-abstract.
| A client program may change behavior. |
|---|
[+] TaskContext.partitionId ( ) [abstract] : int (1)
[mangled: org/apache/spark/TaskContext.partitionId:()I]
| Change | Effect |
|---|
| 1 | Method became non-abstract.
| A client program may change behavior. |
|---|
[+] TaskContext.stageId ( ) [abstract] : int (1)
[mangled: org/apache/spark/TaskContext.stageId:()I]
| Change | Effect |
|---|
| 1 | Method became non-abstract.
| A client program may change behavior. |
|---|
[+] TaskContext.taskMetrics ( ) [abstract] : executor.TaskMetrics (1)
[mangled: org/apache/spark/TaskContext.taskMetrics:()Lorg/apache/spark/executor/TaskMetrics;]
| Change | Effect |
|---|
| 1 | Method became non-abstract.
| A client program may change behavior. |
|---|
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Java ARchives (1)
spark-core_2.10-1.2.0.jar
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Generated on Tue Mar 31 16:33:50 2015 for spark-scalding_2.10-0.3.0 by Java API Compliance Checker 1.4.1
A tool for checking backward compatibility of a Java library API