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ASF GitHub Bot commented on NIFI-4441: -------------------------------------- Github user mattyb149 commented on a diff in the pull request: https://github.com/apache/nifi/pull/2207#discussion_r145185287 --- Diff: nifi-nar-bundles/nifi-extension-utils/nifi-record-utils/nifi-avro-record-utils/src/test/java/org/apache/nifi/avro/TestAvroTypeUtil.java --- @@ -239,4 +243,20 @@ public void testComplicatedRecursiveSchema() { Assert.assertEquals(recordASchema, ((RecordDataType)recordBParentField.get().getDataType()).getChildSchema()); } + @Test + public void testMapWithNullSchema() throws IOException { + + Schema recursiveSchema = new Schema.Parser().parse(getClass().getResourceAsStream("schema.json")); + + // Make sure the following doesn't throw an exception + RecordSchema recordASchema = AvroTypeUtil.createSchema(recursiveSchema.getTypes().get(0)); + + // check the fix with the proper file + try(DataFileStream<GenericRecord> r = new DataFileStream<>(getClass().getResourceAsStream("data.avro"), --- End diff -- I can post my flow and sample Avro file if you'd like to see what I mean > Add MapRecord support inside avro union types > --------------------------------------------- > > Key: NIFI-4441 > URL: https://issues.apache.org/jira/browse/NIFI-4441 > Project: Apache NiFi > Issue Type: Bug > Components: Core Framework > Affects Versions: 1.4.0 > Reporter: Patrice Freydiere > > Using an avro union type that contain maps in the definition lead to errors > in loading avro records. -- This message was sent by Atlassian JIRA (v6.4.14#64029)