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Re: Avro enhancement: asynchronous RPCs for Java clients - Avro - [mail # user]
...Sounds great!  Put a patch into: https://issues.apache.org/jira/browse/AVRO-539 (We may rename that and modify the description to better describe your chan ge; but it clearly fulfills t...
   Author: Scott Carey, 2011-06-02, 05:50
Re: mixed schema avro data file? - Avro - [mail # user]
...Two options:  * DIfferent files per schema * One schema that is a union of all schemas you want in the file  Which is best depends on your use case.  On 6/1/11 4:02 PM, "Yang"...
   Author: Scott Carey, 2011-06-01, 23:08
[expand - 1 more] - Re: "include" ability in schema file - Avro - [mail # user]
...Yes, I have had to do some automated copy-paste myself.  You could also put Blah and Bar into idl form.  The Avro project would welcome patches to the compilers to fix these sorts ...
   Author: Scott Carey, 2011-06-01, 17:08
Re: inheritance implementation? - Avro - [mail # user]
...You can do this a few ways.  The composition you list will work, the member  variable should be of type Fruit.  Or you can put the type object inside the fruit:  record F...
   Author: Scott Carey, 2011-05-31, 20:47
Re: schema backward compatibility in RPC? - Avro - [mail # user]
...Null is not a valid default value for string.  It is a valid default value for a union of "null" and "string" however.  "" is a valid default value for a String, which is what I ty...
   Author: Scott Carey, 2011-05-31, 15:58
Re: I have written a layout for log4j using avro - Avro - [mail # user]
...To read and write an Avro Data File use the classes in org.apache.avro.file  : http://avro.apache.org/docs/current/api/java/index.html  The classes in tools are command line tools ...
   Author: Scott Carey, 2011-05-31, 15:29
Re: We need a new VP for the Avro project - Avro - [mail # dev]
...I accept.  I will need a little mentorship on what the responsibilities are; http://www.apache.org/foundation/bylaws.html is vague.  My current understanding is that this is mostly...
   Author: Scott Carey, 2011-05-31, 15:10
[expand - 1 more] - Re: Invalid sync error when reading Avro file (Amazon EMR Hadoop) - Avro - [mail # user]
...Hi Matt,  You may know this already, but for general reference:  There is an Avro API for concatenating Avro files (and potentially compress ing them) in Java.  Additionally, ...
   Author: Scott Carey, 2011-05-26, 16:14
Re: how to handle schema changes in RPC? (RPC version support) - Avro - [mail # user]
...My understanding is that you are supposed to be able to migrate schemas using Avro RPC.  I am not familiar enough with the API to be 100% certain or show you how, however.  General...
   Author: Scott Carey, 2011-05-25, 23:45
Re: GenericRecord get java native type - Avro - [mail # user]
...Not currently, GenericRecord is internally an Object[].  It won't create an extra object on read, it creates the boxed object during deserialization.   On 5/20/11 2:32 AM, "[EMAIL ...
   Author: Scott Carey, 2011-05-20, 17:10
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