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https://issues.apache.org/jira/browse/FLINK-2124?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14992176#comment-14992176
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Maximilian Michels commented on FLINK-2124:
-------------------------------------------
I just tried the following:
{code:java}
public class FromElements {
static class PoJo {
public String[] test = {"Just", "testing", "this"};
@Override
public String toString() {
return Arrays.toString(test);
}
}
public static void main(String[] args) throws Exception {
StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
DataStreamSource<PoJo> source = env.<PoJo>fromElements(new
PoJo(), new PoJo(), new PoJo());
source.print();
env.execute();
}
}
{code}
It worked fine and the PoJo class is not serializable. Does that example also
fail in your setup?
> FromElementsFunction is not really Serializable
> -----------------------------------------------
>
> Key: FLINK-2124
> URL: https://issues.apache.org/jira/browse/FLINK-2124
> Project: Flink
> Issue Type: Bug
> Components: Streaming
> Reporter: Aljoscha Krettek
> Assignee: Johannes Reifferscheid
> Fix For: 0.10
>
>
> The function stores an Iterable of T. T is not necessarily Serializable and
> and Iterable is also not necessarily Serializable.
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