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[AVRO-1270] Emit default values from resolved reader during schema evolution/projection - Avro - [issue]
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...Default values are not being returned by a resolved reader schema for fields that were not present in the writer schema.The code that demonstrates this issue can be found in this gist (https...
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http://issues.apache.org/jira/browse/AVRO-1270
Author: Chris Laws,
2013-05-07, 10:21
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Re: Schema evolution and projection - Avro - [mail # user]
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...Thanks for looking into this. I have raised AVRO-1270 for this issue. Regards, Chris On Sat, Mar 2, 2013 at 10:04 AM, Douglas Creager wrote: ...
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Author: Chris Laws,
2013-03-02, 02:05
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Re: Schema evolution and projection - Avro - [mail # user]
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...Martin, Yes, I had declared the reader schema used for my evolution test to have a default value and to be a union with null. Apologies for not including that information in my earlier...
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Author: Chris Laws,
2013-03-01, 22:26
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Re: Schema evolution and projection - Avro - [mail # user]
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...Doug, I have updated my test code in line with your excellent example and I now have the projection aspect working well. Now... I'm stuck on a schema evolution test. Basically if...
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Author: Chris Laws,
2013-03-01, 01:50
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Re: Schema evolution and projection - Avro - [mail # user]
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...Totally! This kind of information is really hard to find in a form that is suitable for new comers trying to understand how to use the avro-c API. This area in particular is pretty confusing...
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Author: Chris Laws,
2013-03-01, 01:41
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Re: Schema evolution and projection - Avro - [mail # user]
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...Outstanding! Thank you, that is really helpful. On Fri, Mar 1, 2013 at 9:08 AM, Douglas Creager wrote: ...
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Author: Chris Laws,
2013-03-01, 01:14
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Re: Schema evolution and projection - Avro - [mail # user]
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...Thanks for the informative reply. I look forward to the example code, that is exactly what I'm after. I'm really struggling with my schema evolution testing. I thought I'd post a quest...
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Author: Chris Laws,
2013-02-28, 21:13
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Schema evolution and projection - Avro - [mail # user]
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...Hi, I am struggling to familiarise myself with schema evolution and schema projection using the avro-c implementation. There doesn't seem to be much information available on how ...
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Author: Chris Laws,
2013-02-28, 13:21
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