[FLINK-3098] Cast from Date to Long throw compile error.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.0
• Component/s: Table SQL / API
• Assignee: Chengxiang Li
• Reporter: Chengxiang Li
• Created: 02/Dec/15 05:55
• Updated: 03/Dec/15 17:44
• Resolved: 03/Dec/15 17:44

Description

While cast Date to Long in Table API, the generated code throw comile error. Looks like:

Caused by: org.codehaus.commons.compiler.CompileException: Line 33, Column 23: Expression "result$5" is not an rvalue
	at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:10062)
	at org.codehaus.janino.UnitCompiler.toRvalueOrCompileException(UnitCompiler.java:5960)
	at org.codehaus.janino.UnitCompiler.compileContext2(UnitCompiler.java:3172)
	at org.codehaus.janino.UnitCompiler.access$5400(UnitCompiler.java:182)