public abstract class ResultBase extends Object
Constructor and Description |
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ResultBase() |
Modifier and Type | Method and Description |
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abstract String |
toString()
Object.toString() must be overridden to write POJO values in the same form as Tuple . |
public abstract String toString()
Object.toString()
must be overridden to write POJO values in the same form as Tuple
. Values are comma-separated and enclosed in
parenthesis, e.g. "(f0,f1)".Copyright © 2014–2021 The Apache Software Foundation. All rights reserved.