[AVRO-3154] Missing customEncode method for Java class generated from schema with logical type timestamp-millis

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.10.2
• Component/s: java

Environment

Java version:

OpenJDK Runtime Environment AdoptOpenJDK-16.0.1+9 (build 16.0.1+9)
OpenJDK 64-Bit Server VM AdoptOpenJDK-16.0.1+9 (build 16.0.1+9, mixed mode, sharing)

MacOs default console

• Assignee: Unassigned
• Reporter: Jakub Hałun
• Created: 31/May/21 08:18
• Updated: 12/Oct/21 08:28

Description

I'm trying to compile avro schema to java class with the command:

java -jar avro-tools-1.10.2.jar compile schema 

Prepared schema is as follows:

^{{
  "type": "record",
  "name": "TableChangeAvro",
  "fields": [
  {
     "name": "ownerProjectId",
     "type": "string"
   },
   {
      "name": "dataset",
      "type": "string"
   },
   {
      "name": "table",
      "type": "string"
    },
   {
      "name": "timestamp",
      "type" : {
        "type" : "long",
        "logicalType" : "timestamp-millis"
       }
    }
  ]
}}

The schema compiles successfully to Java class (attached), but the class has missing methods:

public void customEncode(Encoder out) throws IOException

public void customDecode(ResolvingDecoder in) throws IOException

 

Because of that, I'm unable to use it for Google Pub/Sub publication as intended. The problem occurs for the schema only when the type with timestamp-millis logical type is included.