Kazuaki Ishizaki created ARROW-3476:
---------------------------------------
Summary: [Java] mvn test in memory fails on a big-endian platform
Key: ARROW-3476
URL: https://issues.apache.org/jira/browse/ARROW-3476
Project: Apache Arrow
Issue Type: Bug
Components: Java
Reporter: Kazuaki Ishizaki
On a big-endian platform, {{mvn test}} in memory causes a failure due to an
assertion.
In {{TestEndianess.testLittleEndian}} test suite, the assertion occurs during
an allocation of a {{RootAllocator}} class.
{code}
$ uname -a
Linux ppc64be.novalocal 4.5.7-300.fc24.ppc64 #1 SMP Fri Jun 10 20:29:32 UTC
2016 ppc64 ppc64 ppc64 GNU/Linux
$ arch
ppc64
$ cd java/memory
$ mvn test
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Arrow Memory 0.12.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
...
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.082 s
- in org.apache.arrow.memory.TestAccountant
[INFO] Running org.apache.arrow.memory.TestLowCostIdentityHashMap
[INFO] Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.012 s
- in org.apache.arrow.memory.TestLowCostIdentityHashMap
[INFO] Running org.apache.arrow.memory.TestBaseAllocator
[ERROR] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.746 s
<<< FAILURE! - in org.apache.arrow.memory.TestEndianess
[ERROR] testLittleEndian(org.apache.arrow.memory.TestEndianess) Time elapsed:
0.313 s <<< ERROR!
java.lang.ExceptionInInitializerError
at
org.apache.arrow.memory.TestEndianess.testLittleEndian(TestEndianess.java:31)
Caused by: java.lang.IllegalStateException: Arrow only runs on LittleEndian
systems.
at
org.apache.arrow.memory.TestEndianess.testLittleEndian(TestEndianess.java:31)
[ERROR] Tests run: 22, Failures: 0, Errors: 21, Skipped: 1, Time elapsed: 0.055
s <<< FAILURE! - in org.apache.arrow.memory.TestBaseAllocator
...
{code}
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