Thanks Doug. That does seem to compile the schema, unfortunately however, I
am still unable to read the record.
Exception in thread "main" org.apache.avro.AvroTypeException: Found
TUPLE_21, expecting union
Have you managed to read the record?
On Fri, Oct 11, 2013 at 2:43 PM, Doug Cutting wrote
Thanks for the complete example. I can get this to compile by
removing the "package com.company" from Main.java.
The Java specification says, "It is a compile time error to import a
type from the unnamed package." So you'll only be able to use these
classes from other classes in the unnamed pack
Thanks Sean.
Unfortunately, I already have massive amounts of data that were written
without a namespace (from Apache Pig's AvroStorage). Is there any way to
read it using specific records in real code (i.e. one that has packages)?
Vitaly
On Fri, Oct 11, 2013 at 2:15 PM, Sean Busbey wrote:
>
Hi Vitaly,
In general, Java does not allow classes outside of the default package to
import classes from within the default package.
I think this means that this is expected behavior, given that Avro says
non-namespaced schemas generate code in the default package.
For your particular issue, thi
I encourage you to please provide a complete test, code that fails.
If maven is involved, create a simple, Maven project that illustrates
the problem.
Thanks,
Doug
On Wed, Oct 9, 2013 at 11:21 PM, Vitaly Gordon wrote:
> Hi Doug,
> You are right, the code does compile with javac. Apparently it i
Hi Doug,
You are right, the code does compile with javac. Apparently it is some
maven error, where it doesn't like to compile package-less files.
Having said that, I still have the issue of not being able to use these
java files in my code, because there is no way to import them. One thing I
tried
Using the current trunk of Avro I am able to:
- extract the schema from the data file you provided (using
avro-tools schema command)
- generate Java classes for this schema (using the avro-tools compile command)
- compile these generated Java classes (using the javac command)
Can you provide a
Does anyone else might have an idea how I can resolve this "namespace-less"
Avro schema code generation?
Thanks,
Vitaly
On Mon, Oct 7, 2013 at 2:04 PM, Vitaly Gordon wrote:
> Hi Sean,
> Here is a file that contains a single record that I cannot read using a
> specific reader.
>
> It's hard for
Hi Sean,
Here is a file that contains a single record that I cannot read using a
specific reader.
It's hard for me to add code because the problem is a compilation problem
with the generated Java files.
So to recreate the problem:
1. Extract the schema from the record
2. Generate the code from th
Hi Vitay!
Can you give us a minimal schema and test program that illustrates the
problem you're describing?
--
Sean
On Oct 7, 2013 12:27 PM, "Vitaly Gordon" wrote:
> Hi All,
> I am trying to read Avro data that its schema does not have a namespace.
> The problem is that I cannot compile the cl
Hi All,
I am trying to read Avro data that its schema does not have a namespace.
The problem is that I cannot compile the classes, because the generated
Java code does not have a package. On the other hand, if I do add some
arbitrary namespace to the schema, the record is resolved as a generic one,
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