[FLINK-12207] JsonRowDeserializationSchema and JsonRowSerializationSchema Types "==" bug

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Component/s: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: lynn
• Created: 16/Apr/19 01:47
• Updated: 16/Apr/19 09:41
• Resolved: 16/Apr/19 07:43

Description

When I use Json class as format instance object as fllows:

I find " convert(JsonNode node, TypeInformation<?> info) “ method in JsonRowDeserializationSchema use ”==“ assert equals:

therefore, all if statement returns false, so i think it is a bug. 

The "convert" method in JsonRowSerializationSchema  Class has the the same problem.

Issue Links

• duplicates: FLINK-11727 JSON row format is not serializable
• links to: GitHub Pull Request #8180