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Re: aliasing items in the default namespace - Avro - [mail # user]
...Hi Josh,Sounds like you hit an edge case. From the Avro spec:A type alias may be specified either as a fully namespace-qualified, or relative to the namespace of the name it is an alias for....
   Author: Eric Wasserman, 2014-06-28, 03:19
Re: Partial deserialization with schemas of different names - Avro - [mail # user]
...I believe you can just add an alias in the second schema such RecordB is also known as RecordA and the second schema will then work as a reader's schema for  records written in the form...
   Author: Eric Wasserman, 2014-06-28, 03:16
[expand - 1 more] - Re: embed avro data in an envelop - Avro - [mail # user]
...You can import .avdl files in other .avdl files to do what you describe. They're also a lot more human readable IMO.On May 11, 2014, at 1:38 AM, "Wai Yip Tung" > wrote:Thank you. This sho...
   Author: Eric Wasserman, 2014-05-11, 13:44
RE: Schema not getting saved along with Data - Avro - [mail # user]
...Its a "must do".The real requirement is the reader of the serialized records must have *exactly* the schema that was used to write the records. [Note: The reader may also, optionally, specif...
   Author: Eric Wasserman, 2014-03-25, 16:26
Re: avro-service-archetype - Avro - [mail # user]
...If you have the m2e plugin for eclipse, you can right click the project and find "generate-sources" under one of the hierarchical menus. I think its called "Run...".  Also you can run &...
   Author: Eric Wasserman, 2013-10-23, 15:20
Re: GenericRecord and passivity - Avro - [mail # user]
...Change this line: DatumReader reader = new GenericDatumReader(schema_11);  to this: DatumReader reader = new GenericDatumReader(schema_10,  schema_11);   On Oct 15, 2013, at 4...
   Author: Eric Wasserman, 2013-10-15, 23:49
RE: Deserialize the attributes data using another schema give me wrong results - Avro - [mail # user]
...Short answer. Use this constructor instead:   /** Construct given writer's and reader's schema. */    public GenericDatumReader(Schema writer, Schema reader) {  Longer an...
   Author: Eric Wasserman, 2013-09-26, 00:30
[expand - 2 more] - Re: Schema Registry? - Avro - [mail # user]
...Yes we have a Kafka event consumer that creates the files in HDFS. There are other non-Hadoop consumers as well.   On Aug 21, 2013, at 2:23 PM, "Mark"  wrote:  ...
   Author: Eric Wasserman, 2013-08-22, 01:41
RE: Is there a way to conditionally read Avro data? - Avro - [mail # user]
...If you define you records like this (this is in the Avro IDL lang. for brevity)  If you write your records with a schema like this:   record R {      Header header; ...
   Author: Eric Wasserman, 2013-08-16, 22:47
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