[ACCUMULO-2025] MiniAccumuloClusterTest failure

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: mini
• Assignee: John Vines
• Reporter: Josh Elser
• Created: 16/Dec/13 17:37
• Updated: 18/Dec/13 20:50
• Resolved: 18/Dec/13 20:50

Description

The only way I can see this happening is that both Mutations got the same timestamp at which point the ordering should be arbitrary which means that the CRC=456 was added after the CRC=123. But, even so, this seems to not be adhering to the contract of BatchWriter.flush().

Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 9.85 sec <<< FAILURE!
test(org.apache.accumulo.minicluster.MiniAccumuloClusterTest)  Time elapsed: 0.498 sec  <<< FAILURE!
org.junit.ComparisonFailure: expected:<[123]> but was:<[456]>
	at org.junit.Assert.assertEquals(Assert.java:115)
	at org.junit.Assert.assertEquals(Assert.java:144)
	at org.apache.accumulo.minicluster.MiniAccumuloClusterTest.test(MiniAccumuloClusterTest.java:133)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)