See <https://builds.apache.org/job/Crunch-master-integration/71/changes>

Changes:

[greid] CRUNCH-90 - Handle object reuse in fused mappers

[matt] CRUNCH-87: Fix archetype for Hadoop 2.

------------------------------------------
[...truncated 2643 lines...]
        at 
org.apache.crunch.scrunch.PageRankClassTest.testPageRank(PageRankClassTest.scala:104)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at 
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
        at 
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
        at 
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
        at 
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
        at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:46)
        at org.junit.rules.RunRules.evaluate(RunRules.java:18)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
        at 
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:236)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:134)
        at 
org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:113)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at 
org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
        at 
org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
        at 
org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
        at 
org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:103)
        at 
org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:74)
Running org.apache.crunch.scrunch.PipelineClosureAppTest
235510 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
235535 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
235600 [Thread-720] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
235624 [Thread-720] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.PipelineClosureAppTest$Divider$: 
Text(/tmp/junit7279667024943589947/tens.txt)+S0+Aggregate.count+GBK+combine+S1+Avro(/tmp/crunch-2116701350/p1)"
235625 [Thread-720] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.032 sec
Running org.apache.crunch.scrunch.PipelineAppTest
242550 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
242568 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
242572 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
242575 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
242616 [Thread-739] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
242637 [Thread-739] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.WordCount$: 
Text(/tmp/junit8390434269850239517/shakes.txt)+S0+Aggregate.count+GBK+combine+S1+coGroupTag1+Avro(/tmp/crunch-2093756524/p1)"
242637 [Thread-739] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
242670 [Thread-739] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
242692 [Thread-739] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.WordCount$: 
Text(/tmp/junit8390434269850239517/maugham.txt)+S2+Aggregate.count+GBK+combine+S3+coGroupTag2+Avro(/tmp/crunch-2093756524/p2)"
242692 [Thread-739] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
248926 [Thread-739] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
248949 [Thread-739] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.WordCount$: 
[[Avro(/tmp/crunch-2093756524/p1)]/[Avro(/tmp/crunch-2093756524/p2)]]+GBK+cogroup+S4+Text(/tmp/junit8390434269850239517/output)"
248949 [Thread-739] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.044 sec
Running org.apache.crunch.scrunch.UnionTest
258600 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
258618 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
258622 [Thread-790] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
258670 [Thread-790] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
258695 [Thread-790] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.UnionTest: 
[[Text(/tmp/junit3925688354448940674/shakes.txt)+S0+Aggregate.count]/[Text(/tmp/junit3925688354448940674/maugham.txt)+S0+Aggregate.count]]+GBK+combine+S1+Avro(/tmp/junit3925688354448940674/tmp-crunch.tmp.dir/crunch-733359188/p1)"
258695 [Thread-790] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
268679 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
268691 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
268695 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
268699 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
268703 [Thread-816] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
268755 [Thread-816] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
268780 [Thread-816] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.UnionTest: 
Text(/tmp/junit4128710371264987330/maugham.txt)+S2+Aggregate.count+GBK+combine+S3+Avro(/tmp/junit4128710371264987330/tmp-crunch.tmp.dir/crunch-1645645346/p2)"
268780 [Thread-816] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
268781 [Thread-816] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
269085 [Thread-816] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
269107 [Thread-816] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.UnionTest: 
Text(/tmp/junit4128710371264987330/shakes.txt)+S0+Aggregate.count+GBK+combine+S1+Avro(/tmp/junit4128710371264987330/tmp-crunch.tmp.dir/crunch-1645645346/p3)"
269110 [Thread-816] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
275616 [Thread-816] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
275665 [Thread-816] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
275689 [Thread-816] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.UnionTest: 
[[Avro(/tmp/junit4128710371264987330/tmp-crunch.tmp.dir/crunch-1645645346/p3)]/[Avro(/tmp/junit4128710371264987330/tmp-crunch.tmp.dir/crunch-1645645346/p2)]]+GBK+combine+Avro(/tmp/junit4128710371264987330/tmp-crunch.tmp.dir/crunch-1645645346/p1)"
275689 [Thread-816] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 27.203 sec
Running org.apache.crunch.scrunch.TopTest
285799 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
285812 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
285823 [Thread-890] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
285873 [Thread-890] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
285897 [Thread-890] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.TopTest: 
Text(/tmp/junit6269871022936968180/shakes.txt)+S0+S1+Aggregate.count+GBK+combine+S2+top10map+Avro(/tmp/junit6269871022936968180/tmp-crunch.tmp.dir/crunch-841081451/p2)"
285897 [Thread-890] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
292402 [Thread-890] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
292561 [Thread-890] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
292587 [Thread-890] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.TopTest: 
Avro(/tmp/junit6269871022936968180/tmp-crunch.tmp.dir/crunch-841081451/p2)+GBK+combine+top10reduce+Avro(/tmp/junit6269871022936968180/tmp-crunch.tmp.dir/crunch-841081451/p1)"
292587 [Thread-890] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 14.038 sec
Running org.apache.crunch.scrunch.CrossJoinTest
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.119 sec
Running org.apache.crunch.scrunch.CogroupTest
299960 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
299974 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
299980 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
299985 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
299989 [Thread-939] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
300040 [Thread-939] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
300065 [Thread-939] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.CogroupTest: 
Text(/tmp/junit7855127231304396312/maugham.txt)+S2+Aggregate.count+GBK+combine+S3+coGroupTag2+Avro(/tmp/junit7855127231304396312/tmp-crunch.tmp.dir/crunch-1830259159/p2)"
300065 [Thread-939] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
300067 [Thread-939] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
300118 [Thread-939] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
300149 [Thread-939] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.CogroupTest: 
Text(/tmp/junit7855127231304396312/shakes.txt)+S0+Aggregate.count+GBK+combine+S1+coGroupTag1+Avro(/tmp/junit7855127231304396312/tmp-crunch.tmp.dir/crunch-1830259159/p3)"
300149 [Thread-939] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
306291 [Thread-939] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
306457 [Thread-939] WARN  org.apache.hadoop.mapred.JobClient  - No job jar file 
set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
306485 [Thread-939] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.CogroupTest: 
[[Avro(/tmp/junit7855127231304396312/tmp-crunch.tmp.dir/crunch-1830259159/p3)]/[Avro(/tmp/junit7855127231304396312/tmp-crunch.tmp.dir/crunch-1830259159/p2)]]+GBK+cogroup+S4+S5+Avro(/tmp/junit7855127231304396312/tmp-crunch.tmp.dir/crunch-1830259159/p1)"
306492 [Thread-939] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 16.211 sec
Running org.apache.crunch.scrunch.PTableTest
316165 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
316174 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
316178 [Thread-1006] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
316228 [Thread-1006] WARN  org.apache.hadoop.mapred.JobClient  - No job jar 
file set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
316253 [Thread-1006] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.PTableTest: 
Text(/tmp/junit671925329168520596/tens.txt)+S0+Aggregate.count+GBK+combine+S1+Avro(/tmp/junit671925329168520596/tmp-crunch.tmp.dir/crunch-2094678646/p1)"
316254 [Thread-1006] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.023 sec
Running org.apache.crunch.scrunch.WordCountTest
323190 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
323204 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
323211 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
323215 [Thread-1031] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
323366 [Thread-1031] WARN  org.apache.hadoop.mapred.JobClient  - No job jar 
file set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
323391 [Thread-1031] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.WordCountTest: 
Text(/tmp/junit6118251913210760157/shakes.txt)+S0+S1+Aggregate.count+GBK+combine+S2+[[Text(/tmp/junit6118251913210760157/output)]/[S3+Avro(/tmp/junit6118251913210760157/tmp-crunch.tmp.dir/crunch-1945040382/p2)]]"
323391 [Thread-1031] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
329898 [Thread-1031] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
329947 [Thread-1031] WARN  org.apache.hadoop.mapred.JobClient  - No job jar 
file set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
329973 [Thread-1031] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.WordCountTest: 
Avro(/tmp/junit6118251913210760157/tmp-crunch.tmp.dir/crunch-1945040382/p2)+GBK+combine+Avro(/tmp/junit6118251913210760157/tmp-crunch.tmp.dir/crunch-1945040382/p1)"
329975 [Thread-1031] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.039 sec
Running org.apache.crunch.scrunch.PCollectionTest
334229 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
334241 [Thread-1080] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
334266 [Thread-1080] WARN  org.apache.hadoop.mapred.JobClient  - No job jar 
file set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
334285 [Thread-1080] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.PCollectionTest: 
Text(/tmp/junit5838122669814855630/shakes.txt)+SeqFile(/tmp/junit5838122669814855630/tmp-crunch.tmp.dir/crunch-541914178/p1)"
334286 [Thread-1080] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
338280 [main] WARN  org.apache.crunch.scrunch.Pipeline  - Could not locate 
Scrunch jar file, so could not add Scrunch jars to the job(s) about to be run.
338294 [main] INFO  org.apache.crunch.impl.mr.collect.PGroupedTableImpl  - 
Setting num reduce tasks to 1
338297 [Thread-1090] WARN  org.apache.hadoop.mapred.JobClient  - Use 
GenericOptionsParser for parsing the arguments. Applications should implement 
Tool for the same.
338457 [Thread-1090] WARN  org.apache.hadoop.mapred.JobClient  - No job jar 
file set.  User classes may not be found. See JobConf(Class) or 
JobConf#setJar(String).
338482 [Thread-1090] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Running 
job "org.apache.crunch.scrunch.PCollectionTest: 
Text(/tmp/junit459104383695285053/shakes.txt)+Aggregate.count+GBK+combine+PTables.values+SeqFile(/tmp/junit459104383695285053/tmp-crunch.tmp.dir/crunch-606948956/p1)"
338483 [Thread-1090] INFO  org.apache.crunch.impl.mr.exec.CrunchJob  - Job 
status available at: http://localhost:8080/
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 11.079 sec

Results :

Failed tests:   testPageRank(org.apache.crunch.scrunch.PageRankClassTest): 
expected:<0.0048> but was:<0.0>

Tests run: 29, Failures: 1, Errors: 0, Skipped: 0

mojoSucceeded org.apache.maven.plugins:maven-failsafe-plugin:2.12(default)
[JENKINS] Recording test results
mojoStarted org.apache.maven.plugins:maven-failsafe-plugin:2.12(default)[INFO] 
Failsafe report directory: 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-scrunch/target/failsafe-reports>

[INFO] 
[INFO] --- maven-failsafe-plugin:2.12:verify (default) @ crunch-scrunch ---
mojoFailed org.apache.maven.plugins:maven-failsafe-plugin:2.12(default)
projectFailed org.apache.crunch:crunch-scrunch:0.4.0-incubating-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Apache Crunch ..................................... SUCCESS [26.387s]
[INFO] Apache Crunch Test ................................ SUCCESS [15.820s]
[INFO] Apache Crunch Core ................................ SUCCESS [19:49.929s]
[INFO] Apache Crunch HBase Support ....................... SUCCESS [1:21.397s]
[INFO] Apache Crunch Examples ............................ SUCCESS [8.156s]
[INFO] Apache Crunch Archetype ........................... SUCCESS [11.507s]
[INFO] Apache Crunch for Scala ........................... FAILURE [6:33.514s]
[INFO] Apache Crunch Distribution ........................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 28:50.014s
[INFO] Finished at: Mon Oct 08 00:39:40 UTC 2012
[INFO] Final Memory: 39M/202M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: 
org.apache.crunch:crunch-parent:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/pom.xml,> 
MavenProject: org.apache.crunch:crunch-test:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-test/pom.xml,>
 MavenProject: org.apache.crunch:crunch:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch/pom.xml,> 
MavenProject: org.apache.crunch:crunch-hbase:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-hbase/pom.xml,>
 MavenProject: org.apache.crunch:crunch-examples:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-examples/pom.xml,>
 MavenProject: org.apache.crunch:crunch-archetype:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-archetype/pom.xml,>
 MavenProject: org.apache.crunch:crunch-scrunch:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-scrunch/pom.xml,>
 MavenProject: org.apache.crunch:crunch-dist:0.4.0-incubating-SNAPSHOT @ 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-dist/pom.xml]>
[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-dist/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-dist/0.4.0-incubating-SNAPSHOT/crunch-dist-0.4.0-incubating-SNAPSHOT.pom
[JENKINS] Archiving 
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[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-hbase/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-hbase/0.4.0-incubating-SNAPSHOT/crunch-hbase-0.4.0-incubating-SNAPSHOT.jar
[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-scrunch/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-scrunch/0.4.0-incubating-SNAPSHOT/crunch-scrunch-0.4.0-incubating-SNAPSHOT.pom
[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-scrunch/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-scrunch/0.4.0-incubating-SNAPSHOT/crunch-scrunch-0.4.0-incubating-SNAPSHOT.jar
[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-scrunch/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-scrunch/0.4.0-incubating-SNAPSHOT/crunch-scrunch-0.4.0-incubating-SNAPSHOT-jar-with-dependencies.jar
[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-scrunch/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-scrunch/0.4.0-incubating-SNAPSHOT/crunch-scrunch-0.4.0-incubating-SNAPSHOT-release.tar.gz
[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch/0.4.0-incubating-SNAPSHOT/crunch-0.4.0-incubating-SNAPSHOT.pom
[JENKINS] Archiving 
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[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-archetype/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-archetype/0.4.0-incubating-SNAPSHOT/crunch-archetype-0.4.0-incubating-SNAPSHOT.pom
[JENKINS] Archiving 
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[JENKINS] Archiving 
<https://builds.apache.org/job/Crunch-master-integration/ws/pom.xml> to 
/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-parent/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-parent/0.4.0-incubating-SNAPSHOT/crunch-parent-0.4.0-incubating-SNAPSHOT.pom
[JENKINS] Archiving 
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[JENKINS] Archiving 
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[JENKINS] Archiving 
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[JENKINS] Archiving 
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[JENKINS] Archiving 
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[JENKINS] Archiving 
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/home/hudson/hudson/jobs/Crunch-master-integration/modules/org.apache.crunch$crunch-test/builds/2012-10-08_00-10-36/archive/org.apache.crunch/crunch-test/0.4.0-incubating-SNAPSHOT/crunch-test-0.4.0-incubating-SNAPSHOT.jar
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal 
org.apache.maven.plugins:maven-failsafe-plugin:2.12:verify (default) on project 
crunch-scrunch: There are test failures.

Please refer to 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-scrunch/target/failsafe-reports>
 for the individual test results.
cause : There are test failures.

Please refer to 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-scrunch/target/failsafe-reports>
 for the individual test results.
Stack trace : 
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal 
org.apache.maven.plugins:maven-failsafe-plugin:2.12:verify (default) on project 
crunch-scrunch: There are test failures.

Please refer to 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-scrunch/target/failsafe-reports>
 for the individual test results.
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at 
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
        at 
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
        at 
org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
        at 
org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
        at 
org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
        at 
org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
        at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
        at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
        at hudson.remoting.UserRequest.perform(UserRequest.java:118)
        at hudson.remoting.UserRequest.perform(UserRequest.java:48)
        at hudson.remoting.Request$2.run(Request.java:326)
        at 
hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.maven.plugin.MojoFailureException: There are test 
failures.

Please refer to 
<https://builds.apache.org/job/Crunch-master-integration/ws/crunch-scrunch/target/failsafe-reports>
 for the individual test results.
        at 
org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java:121)
        at 
org.apache.maven.plugin.failsafe.VerifyMojo.execute(VerifyMojo.java:208)
        at 
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
        at 
org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
        ... 27 more
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[locks-and-latches] All the locks released

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