Kazuaki Ishizaki created ARROW-9861:
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Summary: [Java] Failed Arrow Vector on big-endian platform
Key: ARROW-9861
URL: https://issues.apache.org/jira/browse/ARROW-9861
Project: Apache Arrow
Issue Type: Improvement
Components: Java
Affects Versions: 2.0.0
Reporter: Kazuaki Ishizaki
The following test failure occurs on a big-endian platform
{code:java}
mvn -B -Drat.skip=true
-Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
-Dflatc.download.skip=true -rf :arrow-vector test
...
[INFO] Running org.apache.arrow.vector.TestDecimalVector
[ERROR] Tests run: 9, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 0.008 s
<<< FAILURE! - in org.apache.arrow.vector.TestDecimalVector
[ERROR] setUsingArrowBufOfLEInts Time elapsed: 0.001 s <<< FAILURE!
java.lang.AssertionError: expected:<705.32> but was:<-20791293.44>
at
org.apache.arrow.vector.TestDecimalVector.setUsingArrowBufOfLEInts(TestDecimalVector.java:295)
[ERROR] setUsingArrowLongLEBytes Time elapsed: 0.001 s <<< FAILURE!
java.lang.AssertionError: expected:<9223372036854775807> but was:<-129>
at
org.apache.arrow.vector.TestDecimalVector.setUsingArrowLongLEBytes(TestDecimalVector.java:322)
[ERROR] testLongReadWrite Time elapsed: 0.001 s <<< FAILURE!
java.lang.AssertionError: expected:<-2> but was:<-72057594037927937>
at
org.apache.arrow.vector.TestDecimalVector.testLongReadWrite(TestDecimalVector.java:176)
...
[ERROR] Failures:
[ERROR] TestDecimalVector.setUsingArrowBufOfLEInts:295 expected:<705.32> but
was:<-20791293.44>
[ERROR] TestDecimalVector.setUsingArrowLongLEBytes:322
expected:<9223372036854775807> but was:<-129>
[ERROR] TestDecimalVector.testLongReadWrite:176 expected:<-2> but
was:<-72057594037927937>
...
{code}
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