Comments (2)
Add the @AvroRecord
annotation to implement SpecificRecordBase
:
@AvroTypeProvider("data/input.avro")
@AvroRecord
case class MyRecord()
The functions are separate because not every Avro serialization framework requires SpecificRecords, and thus some users prefer "clean" case classes with immutable vals instead of vars.
from avro-scala-macro-annotations.
Sorry my bad, I forgot that second annotation on one case class. I also had the problem that you have to use @AvroTypeProvider
first and @AvroRecord
second, otherwise it won't compile.
from avro-scala-macro-annotations.
Related Issues (20)
- Adding default values in the schema? HOT 6
- Null valued field exclusion HOT 9
- Support for "map" type? HOT 10
- Issues reading and writing evolved records with the old schemas HOT 2
- Supported collection types HOT 2
- Type macro to Unit HOT 2
- Support AVDL files HOT 2
- Support case classes that already have a companion object HOT 3
- Have to use @AvroTypeProvider first and @AvroRecord second
- Support enums HOT 3
- Compile time typecheck fails on doubly+ nested types HOT 1
- logger didn't work out so well...
- AvroTypeProvider expansion from a schema with nested records works for .avro, fails for .avsc HOT 1
- Error reading an array of schmas HOT 1
- Support for nesting in a more hierarchical manner HOT 6
- Serializing with generic writer and deserializing with specific reader HOT 2
- How to use it properly? HOT 1
- What am I doing wrong? HOT 3
- Scala 2.12 HOT 2
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from avro-scala-macro-annotations.