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Chris Baynes commented on CALCITE-1866: --------------------------------------- [~wkang] could you push your tests to the branch? I can have a go at getting them to run. > dateTime FLOOR to HOUR cause MySQL connector throw SQLException > --------------------------------------------------------------- > > Key: CALCITE-1866 > URL: https://issues.apache.org/jira/browse/CALCITE-1866 > Project: Calcite > Issue Type: Bug > Components: core > Affects Versions: 1.14.0 > Environment: MySQL 5.6.34 > mysql-connector-java.jar:5.1.39 > Calcite 1.14.0-SNAPSHOT > Reporter: Kang Wang > Assignee: Julian Hyde > Priority: Minor > Labels: easyfix > Fix For: 1.14.0 > > Original Estimate: 1h > Remaining Estimate: 1h > > I execute the sql "select FLOOR(trade_time TO HOUR) ..." > then I get the ResultSet, if time hour is less than 10, I get the following > exception: > ------ > java.lang.RuntimeException: java.sql.SQLException: Bad format for Timestamp > '2017-06-30 7:00:00' in column 1. > at Baz$1$1.apply(Unknown Source) > at > org.apache.calcite.runtime.ResultSetEnumerable$ResultSetEnumerator.current(ResultSetEnumerable.java:187) > at > org.apache.calcite.linq4j.Linq4j$EnumeratorIterator.next(Linq4j.java:672) > at > org.apache.calcite.avatica.util.IteratorCursor.next(IteratorCursor.java:46) > at > org.apache.calcite.avatica.AvaticaResultSet.next(AvaticaResultSet.java:239) > at TestCalcite.test028_jdbc(TestCalcite.java:75) > 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: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.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.runners.ParentRunner.run(ParentRunner.java:363) > at org.junit.runners.Suite.runChild(Suite.java:128) > at org.junit.runners.Suite.runChild(Suite.java:27) > 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$2.evaluate(ParentRunner.java:268) > at org.junit.runners.ParentRunner.run(ParentRunner.java:363) > at org.junit.runner.JUnitCore.run(JUnitCore.java:137) > at > com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) > at > com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51) > at > com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) > at > com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) > Caused by: java.sql.SQLException: Bad format for Timestamp '2017-06-30 > 7:00:00' in column 1. > at com.mysql.jdbc.ResultSetRow.getTimestampFast(ResultSetRow.java:1157) > at com.mysql.jdbc.ByteArrayRow.getTimestampFast(ByteArrayRow.java:130) > at > com.mysql.jdbc.ResultSetImpl.getTimestampInternal(ResultSetImpl.java:5946) > at com.mysql.jdbc.ResultSetImpl.getTimestamp(ResultSetImpl.java:5616) > at > org.apache.commons.dbcp.DelegatingResultSet.getTimestamp(DelegatingResultSet.java:250) > at > org.apache.commons.dbcp.DelegatingResultSet.getTimestamp(DelegatingResultSet.java:250) > ... 36 more -- This message was sent by Atlassian JIRA (v6.4.14#64029)