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Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2016/09/09 11:22:20 UTC
[jira] [Resolved] (FLINK-4592) Fix flaky test
ScalarFunctionsTest.testCurrentTimePoint
[ https://issues.apache.org/jira/browse/FLINK-4592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timo Walther resolved FLINK-4592.
---------------------------------
Resolution: Fixed
Fix Version/s: 1.2.0
Fixed in 8c0d62433a3f57d0753edb00e5c2bbc1adc467df.
> Fix flaky test ScalarFunctionsTest.testCurrentTimePoint
> -------------------------------------------------------
>
> Key: FLINK-4592
> URL: https://issues.apache.org/jira/browse/FLINK-4592
> Project: Flink
> Issue Type: Bug
> Components: Table API & SQL
> Reporter: Timo Walther
> Assignee: Timo Walther
> Labels: starter
> Fix For: 1.2.0
>
>
> It seems that the test is still non deterministic.
> {code}
> org.apache.flink.api.table.expressions.ScalarFunctionsTest
> testCurrentTimePoint(org.apache.flink.api.table.expressions.ScalarFunctionsTest) Time elapsed: 0.083 sec <<< FAILURE!
> org.junit.ComparisonFailure: Wrong result for: AS(>=(CHAR_LENGTH(CAST(CURRENT_TIMESTAMP):VARCHAR(1) CHARACTER SET "ISO-8859-1" COLLATE "ISO-8859-1$en_US$primary" NOT NULL), 22), '_c0') expected:<[tru]e> but was:<[fals]e>
> at org.junit.Assert.assertEquals(Assert.java:115)
> at org.apache.flink.api.table.expressions.utils.ExpressionTestBase$$anonfun$evaluateExprs$1.apply(ExpressionTestBase.scala:126)
> at org.apache.flink.api.table.expressions.utils.ExpressionTestBase$$anonfun$evaluateExprs$1.apply(ExpressionTestBase.scala:123)
> at scala.collection.mutable.LinkedHashSet.foreach(LinkedHashSet.scala:87)
> at org.apache.flink.api.table.expressions.utils.ExpressionTestBase.evaluateExprs(ExpressionTestBase.scala:123)
> at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
> 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.RunAfters.evaluate(RunAfters.java:33)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128)
> at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
> {code}
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