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https://issues.apache.org/jira/browse/NIFI-3682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15975627#comment-15975627
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ASF GitHub Bot commented on NIFI-3682:
--------------------------------------
Github user joewitt commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1682#discussion_r112307821
--- Diff:
nifi-nar-bundles/nifi-standard-services/nifi-record-serialization-services-bundle/nifi-record-serialization-services/src/main/java/org/apache/nifi/avro/AvroReader.java
---
@@ -19,31 +19,47 @@
import java.io.IOException;
import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
import org.apache.nifi.annotation.documentation.CapabilityDescription;
import org.apache.nifi.annotation.documentation.Tags;
-import org.apache.nifi.controller.AbstractControllerService;
+import org.apache.nifi.components.AllowableValue;
import org.apache.nifi.flowfile.FlowFile;
import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
import org.apache.nifi.serialization.MalformedRecordException;
import org.apache.nifi.serialization.RecordReader;
-import org.apache.nifi.serialization.RowRecordReaderFactory;
-import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.SchemaRegistryService;
@Tags({"avro", "parse", "record", "row", "reader", "delimited", "comma",
"separated", "values"})
@CapabilityDescription("Parses Avro data and returns each Avro record as
an separate Record object. The Avro data must contain "
--- End diff --
this description needs to be updated it appears since now the schema may
either reside in the data or be provided by reference
> Add "Schema Access Strategy" to Record Readers and Writers
> ----------------------------------------------------------
>
> Key: NIFI-3682
> URL: https://issues.apache.org/jira/browse/NIFI-3682
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Mark Payne
> Assignee: Mark Payne
> Fix For: 1.2.0
>
>
> Currently the record readers are mostly configured with a Schema Registry
> service and the name of the schema. We should instead allow user to choose
> one of several strategies for determining the schema: Schema Registry +
> schema.name attribute, Schema Registry + identifier and version embedded at
> start of record/stream, avro.schema attribute, embedded schema for cases like
> Avro where the schema can be embedded in the content itself.
> On the writer side, we should also expose these options in order to convey
> the schema information to others.
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