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From "Etienne Chauchot (JIRA)" <>
Subject [jira] [Assigned] (BEAM-2993) AvroIO.write without specifying a schema
Date Wed, 27 Sep 2017 09:41:00 GMT


Etienne Chauchot reassigned BEAM-2993:

    Assignee: Etienne Chauchot

> AvroIO.write without specifying a schema
> ----------------------------------------
>                 Key: BEAM-2993
>                 URL:
>             Project: Beam
>          Issue Type: Improvement
>          Components: sdk-java-extensions
>            Reporter: Etienne Chauchot
>            Assignee: Etienne Chauchot
> Similarly to, we should be able to write
to avro files using {{AvroIO}} without specifying a schema at build time. Consider the following
use case: a user has a {{PCollection<GenericRecord>}}  but the schema is only known
while running the pipeline.  {{AvroIO.writeGenericRecords}} needs the schema, but the schema
is already available in {{GenericRecord}}. We should be able to call {{AvroIO.writeGenericRecords()}}
with no schema.

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