I just did checkout of the master and tried to build it with mvn -Dhadoop.version=2.6.0 -DskipTests clean package
Got: [ERROR] /Users/gilv/Dev/Spark/spark/core/src/test/java/org/apache/spark/shuffle/unsafe/UnsafeShuffleWriterSuite.java:117: error: cannot find symbol [ERROR] when(shuffleMemoryManager.tryToAcquire(anyLong())).then(returnsFirstArg()); [ERROR] ^ [ERROR] symbol: method then(Answer<Object>) [ERROR] location: interface OngoingStubbing<Long> [ERROR] /Users/gilv/Dev/Spark/spark/core/src/test/java/org/apache/spark/shuffle/unsafe/UnsafeShuffleWriterSuite.java:408: error: cannot find symbol [ERROR] .then(returnsFirstArg()) // Allocate initial sort buffer [ERROR] ^ [ERROR] symbol: method then(Answer<Object>) [ERROR] location: interface OngoingStubbing<Long> [ERROR] /Users/gilv/Dev/Spark/spark/core/src/test/java/org/apache/spark/shuffle/unsafe/UnsafeShuffleWriterSuite.java:435: error: cannot find symbol [ERROR] .then(returnsFirstArg()) // Allocate initial sort buffer [ERROR] ^ [ERROR] symbol: method then(Answer<Object>) [ERROR] location: interface OngoingStubbing<Long> [ERROR] /Users/gilv/Dev/Spark/spark/core/src/test/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorterSuite.java:98: error: cannot find symbol [ERROR] when(shuffleMemoryManager.tryToAcquire(anyLong())).then(returnsFirstArg()); [ERROR] ^ [ERROR] symbol: method then(Answer<Object>) [ERROR] location: interface OngoingStubbing<Long> [ERROR] /Users/gilv/Dev/Spark/spark/core/src/test/java/org/apache/spark/util/collection/unsafe/sort/UnsafeExternalSorterSuite.java:130: error: cannot find symbol [ERROR] .then(returnsSecondArg()); [ERROR] ^ [ERROR] symbol: method then(Answer<Object>) [ERROR] location: interface OngoingStubbing<InputStream> [ERROR] Note: /Users/gilv/Dev/Spark/spark/core/src/test/java/org/apache/spark/JavaAPISuite.java uses or overrides a deprecated API. [ERROR] Note: Recompile with -Xlint:deprecation for details. [ERROR] 5 errors [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] Spark Project Parent POM ........................... SUCCESS [ 3.183 s] [INFO] Spark Project Launcher ............................. SUCCESS [ 7.681 s] [INFO] Spark Project Networking ........................... SUCCESS [ 7.178 s] [INFO] Spark Project Shuffle Streaming Service ............ SUCCESS [ 4.125 s] [INFO] Spark Project Unsafe ............................... SUCCESS [ 3.734 s] [INFO] Spark Project Core ................................. FAILURE [02:16 min] [INFO] Spark Project Bagel ................................ SKIPPED
