Dian Fu created FLINK-8096: ------------------------------ Summary: Fix time material issue when write to TableSink Key: FLINK-8096 URL: https://issues.apache.org/jira/browse/FLINK-8096 Project: Flink Issue Type: Bug Components: Table API & SQL Reporter: Dian Fu Assignee: Dian Fu Fix For: 1.5.0
We will get the following exception for unit test {{TimeAttributesITCase.testCalcMaterialization3}}. {noformat} org.apache.flink.table.api.TableException: Found more than one rowtime field: [rowtime, _c1, _c2] in the table that should be converted to a DataStream. Please select the rowtime field that should be used as event-time timestamp for the DataStream by casting all other fields to TIMESTAMP. at org.apache.flink.table.api.StreamTableEnvironment.translate(StreamTableEnvironment.scala:783) at org.apache.flink.table.api.StreamTableEnvironment.writeToSink(StreamTableEnvironment.scala:263) at org.apache.flink.table.api.Table.writeToSink(table.scala:862) at org.apache.flink.table.api.Table.writeToSink(table.scala:830) at org.apache.flink.table.runtime.stream.TimeAttributesITCase.testCalcMaterialization3(TimeAttributesITCase.scala:196) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48) at org.junit.rules.RunRules.evaluate(RunRules.java:20) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:237) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029)