m>>
Reply-To: "user@flink.apache.org <mailto:user@flink.apache.org>"
mailto:user@flink.apache.org>>
Date: Wednesday 9 March 2016 at 09:41
To: "user@flink.apache.org <mailto:user@flink.apache.org>"
mailto:user@flink.apache.org>>
Subject: RE: ype of TypeVariable
gt;
Reply-To: "user@flink.apache.org<mailto:user@flink.apache.org>"
mailto:user@flink.apache.org>>
Date: Wednesday 9 March 2016 at 09:41
To: "user@flink.apache.org<mailto:user@flink.apache.org>"
mailto:user@flink.apache.org>>
Subject: RE: ype of TypeVaria
delete it!
From: Wang Yangjun [mailto:yangjun.w...@aalto.fi]
Sent: Tuesday, March 08, 2016 7:15 PM
To: user@flink.apache.org
Subject: Re: ype of TypeVariable could not be determined
Hi Radu,
I met this issue also. The reason is outTypeInfo couldn't be created base on
generic type when a tr
Hi Radu,
the exception can have multiple causes. It would be great if you could
share some example code. In most cases the problem is the following:
public class MapFunction { }
new MapFunction();
The type WhatEverType is type erasured by Java. The type must not be
declared in the "new"
Hi Radu,
I met this issue also. The reason is outTypeInfo couldn't be created base on
generic type when a transform applied.
public SingleOutputStreamOperator transform(String operatorName,
TypeInformation outTypeInfo, OneInputStreamOperator operator)
The solution would be passed Calss to you
