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https://issues.apache.org/jira/browse/AVRO-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17054334#comment-17054334
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Andy Le commented on AVRO-2723:
-------------------------------
[~rskraba] [~sekikn] Currently we have class `ReflectData.AllowNulls` declared
[at line
#175|https://github.com/apache/avro/blob/791ec6017b03e3cc79fbf546dd9d79d20d476b4e/lang/java/avro/src/main/java/org/apache/avro/reflect/ReflectData.java#L75].
Regarding this issue, should I add implementation for
`ReflectData.AllowDefaults` (please see class DefaultReflector above) ?
> Avro Java: Obtaining default values for POJO objects with ReflectData
> ---------------------------------------------------------------------
>
> Key: AVRO-2723
> URL: https://issues.apache.org/jira/browse/AVRO-2723
> Project: Apache Avro
> Issue Type: New Feature
> Components: java
> Affects Versions: 1.9.1
> Reporter: Andy Le
> Priority: Critical
>
> Hi guys,
>
> I've got a simple app using Avro Reflection:
>
> {code:java}
> public class App {
> public static void main(String[] args) {
> testReflection();
> }
> static class User {
> public String first = "Andy";
> public String last = "Le";
> }
> static void testReflection(){
> // get the reflected schema for packets
> Schema schema = ReflectData.AllowNull.get().getSchema(User.class);
> System.out.println(schema.toString(true));
> }
> {code}
> The output on console will be:
> {noformat}
> {
> "type" : "record",
> "name" : "User",
> "namespace" : "App",
> "fields" : [ {
> "name" : "first",
> "type" : [ "null", "string" ],
> "default" : null
> }, {
> "name" : "last",
> "type" : [ "null", "string" ],
> "default" : null
> } ]
> }
> {noformat}
>
> As you can see, there's no default values for fields. Would you please tell
> me how to obtain such values?
> Thank you.
>
>
>
>
>
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