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Etienne Chauchot commented on BEAM-2993: ---------------------------------------- Besides I have just submitted a preparation PR just to make AvroIOWriteTransformTest more generic. See https://github.com/apache/beam/pull/3948 . This PR needs to be merged before the upcoming one on {{AvroIO.write()}}. > AvroIO.write without specifying a schema > ---------------------------------------- > > Key: BEAM-2993 > URL: https://issues.apache.org/jira/browse/BEAM-2993 > Project: Beam > Issue Type: Improvement > Components: sdk-java-extensions > Reporter: Etienne Chauchot > Assignee: Etienne Chauchot > > Similarly to https://issues.apache.org/jira/browse/BEAM-2677, 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. -- This message was sent by Atlassian JIRA (v6.4.14#64029)