Evan Chen created SPARK-12376:
---------------------------------
Summary: Spark Streaming Java8APISuite fails in
assertOrderInvariantEquals method
Key: SPARK-12376
URL: https://issues.apache.org/jira/browse/SPARK-12376
Project: Spark
Issue Type: Bug
Components: Tests
Affects Versions: 1.6.0
Environment: Oracle Java 64-bit (build 1.8.0_66-b17)
Reporter: Evan Chen
Priority: Minor
org.apache.spark.streaming.Java8APISuite.java is failing due to trying to sort
immutable list in assertOrderInvariantEquals method.
Here are the errors:
Tests run: 27, Failures: 0, Errors: 4, Skipped: 0, Time elapsed: 5.948 sec <<<
FAILURE! - in org.apache.spark.streaming.Java8APISuite
testMap(org.apache.spark.streaming.Java8APISuite) Time elapsed: 0.217 sec <<<
ERROR!
java.lang.UnsupportedOperationException: null
at java.util.AbstractList.set(AbstractList.java:132)
at java.util.AbstractList$ListItr.set(AbstractList.java:426)
at java.util.List.sort(List.java:482)
at java.util.Collections.sort(Collections.java:141)
at
org.apache.spark.streaming.Java8APISuite.lambda$assertOrderInvariantEquals$1(Java8APISuite.java:444)
testFlatMap(org.apache.spark.streaming.Java8APISuite) Time elapsed: 0.203 sec
<<< ERROR!
java.lang.UnsupportedOperationException: null
at java.util.AbstractList.set(AbstractList.java:132)
at java.util.AbstractList$ListItr.set(AbstractList.java:426)
at java.util.List.sort(List.java:482)
at java.util.Collections.sort(Collections.java:141)
at
org.apache.spark.streaming.Java8APISuite.lambda$assertOrderInvariantEquals$1(Java8APISuite.java:444)
testFilter(org.apache.spark.streaming.Java8APISuite) Time elapsed: 0.209 sec
<<< ERROR!
java.lang.UnsupportedOperationException: null
at java.util.AbstractList.set(AbstractList.java:132)
at java.util.AbstractList$ListItr.set(AbstractList.java:426)
at java.util.List.sort(List.java:482)
at java.util.Collections.sort(Collections.java:141)
at
org.apache.spark.streaming.Java8APISuite.lambda$assertOrderInvariantEquals$1(Java8APISuite.java:444)
testTransform(org.apache.spark.streaming.Java8APISuite) Time elapsed: 0.215
sec <<< ERROR!
java.lang.UnsupportedOperationException: null
at java.util.AbstractList.set(AbstractList.java:132)
at java.util.AbstractList$ListItr.set(AbstractList.java:426)
at java.util.List.sort(List.java:482)
at java.util.Collections.sort(Collections.java:141)
at
org.apache.spark.streaming.Java8APISuite.lambda$assertOrderInvariantEquals$1(Java8APISuite.java:444)
Results :
Tests in error:
Java8APISuite.testFilter:81->assertOrderInvariantEquals:444->lambda$assertOrderInvariantEquals$1:444
» UnsupportedOperation
Java8APISuite.testFlatMap:360->assertOrderInvariantEquals:444->lambda$assertOrderInvariantEquals$1:444
» UnsupportedOperation
Java8APISuite.testMap:63->assertOrderInvariantEquals:444->lambda$assertOrderInvariantEquals$1:444
» UnsupportedOperation
Java8APISuite.testTransform:168->assertOrderInvariantEquals:444->lambda$assertOrderInvariantEquals$1:444
» UnsupportedOperation
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