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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/02/04 01:04:44 UTC

[GitHub] [pulsar] hanguyen6 opened a new issue #9466: Having record builder using JSON schema

hanguyen6 opened a new issue #9466:
URL: https://github.com/apache/pulsar/issues/9466


   
   I am trying to build a generic record from JSON schema dynamically using SchemaBuilder and RecordBuilder. 
   Below is the code snippet 
   
   `
       val recordBuilder = SchemaBuilder.record("testJson")
   
       recordBuilder.field("eventType").type(SchemaType.STRING)
       val si: SchemaInfo = recordBuilder.build(SchemaType.JSON)
       val pulsarSchema = org.apache.pulsar.client.api.Schema.generic(si)
   `
   `  
    
   
       val builder: GenericRecordBuilder = pulsarSchema.newRecordBuilder()
       builder.set("eventType", "test")
       val pulsarGenericRecord: GenericRecord = builder.build()`
   
   And got this exeception (Pulsar version 2.6.1) 
   
   `Json Schema doesn't support record builder yet
   java.lang.UnsupportedOperationException: Json Schema doesn't support record builder yet
   	at org.apache.pulsar.client.impl.schema.generic.GenericJsonSchema.newRecordBuilder(GenericJsonSchema.java:78)`
   
   Is there other way to build this generic record from JSON schema other than using POJO class ? 
   
   
   


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[GitHub] [pulsar] codelipenghui commented on issue #9466: Having record builder using JSON schema

Posted by GitBox <gi...@apache.org>.
codelipenghui commented on issue #9466:
URL: https://github.com/apache/pulsar/issues/9466#issuecomment-788953685


   @hanguyen6 Have you tried using `schema.JSON(Map.class)`? I'm not sure if this can work for your case.


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[GitHub] [pulsar] mattisonchao commented on issue #9466: Having record builder using JSON schema

Posted by GitBox <gi...@apache.org>.
mattisonchao commented on issue #9466:
URL: https://github.com/apache/pulsar/issues/9466#issuecomment-966953087


   @codelipenghui  This feature has been completed by @vroyer . see #10052
    I think we can close this issues.


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[GitHub] [pulsar] codelipenghui commented on issue #9466: Having record builder using JSON schema

Posted by GitBox <gi...@apache.org>.
codelipenghui commented on issue #9466:
URL: https://github.com/apache/pulsar/issues/9466#issuecomment-772994779


   @hanguyen6 Currently, Pulsar only supports AVRO Generic Schema. I labeled as type/feature


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[GitHub] [pulsar] codelipenghui commented on issue #9466: Having record builder using JSON schema

Posted by GitBox <gi...@apache.org>.
codelipenghui commented on issue #9466:
URL: https://github.com/apache/pulsar/issues/9466#issuecomment-1058893509


   The issue had no activity for 30 days, mark with Stale label.


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[GitHub] [pulsar] hanguyen6 commented on issue #9466: Having record builder using JSON schema

Posted by GitBox <gi...@apache.org>.
hanguyen6 commented on issue #9466:
URL: https://github.com/apache/pulsar/issues/9466#issuecomment-772995838


   @codelipenghui  thanks for confirmation. Is there other way I can build record dynamically using json schema ?


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[GitHub] [pulsar] mattisonchao commented on issue #9466: Having record builder using JSON schema

Posted by GitBox <gi...@apache.org>.
mattisonchao commented on issue #9466:
URL: https://github.com/apache/pulsar/issues/9466#issuecomment-966370371


   I can work on it. :)


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