Benchao Li created FLINK-14546: ---------------------------------- Summary: Support map type in flink-json Key: FLINK-14546 URL: https://issues.apache.org/jira/browse/FLINK-14546 Project: Flink Issue Type: Bug Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile) Affects Versions: 1.9.1, 1.8.2 Reporter: Benchao Li
Currently in flink-json, we don't treat map type as a special type, which results that the type of map is deduced from fastjson. For example, when we set `map<varchar, int>` in SQL DDL,and get a value large than int_max, which will result in `Long` from fastjson, and will cause a runtime error. -- This message was sent by Atlassian Jira (v8.3.4#803005)