MrMoronIV opened a new issue #8704: Error: HTML Error: java.lang.IllegalArgumentException: Instantiation of [simple type, class org.apache.druid.data.input.AvroStreamInputRowParser] value failed: avroBytesDecoder URL: https://github.com/apache/incubator-druid/issues/8704 I'm trying to read Divolte Avro messages, but I can't seem to get passed this error: ``` Error: HTML Error: java.lang.IllegalArgumentException: Instantiation of [simple type, class org.apache.druid.data.input.AvroStreamInputRowParser] value failed: avroBytesDecoder ``` No matter what I put into my spec file schema wise, it keeps hitting me back with that error. Below is a very small spec file, but still I get this error. I'm using the Druid UI to setup the datasource. Even without any fields, I get this error when clicking on the [Parse Data] button. ``` { "type": "kafka", "dataSchema": { "dataSource": "click_stream", "parser": { "type": "avro_stream", "avroBytesDecoder": { "type": "schema_inline", "schema": { "namespace": "org.apache.druid.data", "name": "User", "type": "record", "fields": [ { "name": "FullName", "type": "string" }, { "name": "Country", "type": "string" } ] } }, "parseSpec": { "format": "avro", "timestampSpec": { "column": "timestamp", "format": "auto" } } } }, "ioConfig": { "topic": "click_stream", "consumerProperties": { // this works, messages are collected }, "taskCount": 1, "replicas": 1, "taskDuration": "PT5M", "type": "kafka" }, "tuningConfig": { "type": "kafka" } }``` ### Affected Version 0.16 (latest as of now, nano-quickstart) I've enabled the avro extension in the properties file.
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