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https://issues.apache.org/jira/browse/AVRO-3154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17427541#comment-17427541
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Ryan Skraba commented on AVRO-3154:
-----------------------------------
Just for info, there's some [sparse
documentation|https://cwiki.apache.org/confluence/display/AVRO/Experimental+features+in+Avro]
on the Avro wiki. This should probably be on the main page instead of hidden!
> Missing customEncode method for Java class generated from schema with logical
> type timestamp-millis
> ---------------------------------------------------------------------------------------------------
>
> Key: AVRO-3154
> URL: https://issues.apache.org/jira/browse/AVRO-3154
> Project: Apache Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.10.2
> 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
> Reporter: Jakub Hałun
> Priority: Major
> Attachments: TableChangeAvro.java
>
>
> 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.
>
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