[GitHub] [hudi] hanjun996 removed a comment on issue #4698: [SUPPORT] RowDataToAvroConverters does not support data in flink timestamp_ltz (timestamp_with_local_time_zone) format.

[GitBox]

hanjun996 removed a comment on issue #4698:
URL: https://github.com/apache/hudi/issues/4698#issuecomment-1031040459


   Environment Description
   Hudi version :0.10.0
   flink version :1.13.0
   
   
   
   
   Steps to reproduce the behavior:
   
   
   mysql timestamp type, such as: 1970-01-01T00:00:01Z, the corresponding type 
in flink is TIMESTAMP_WITH_LOCAL_TIME_ZONE, which is not supported by avro 
during conversion in hudi version 0.10.0
   
   code：
   
       public static final DataType ROW_DATA_TYPE = DataTypes.ROW(
           DataTypes.FIELD("id", DataTypes.STRING()),
           DataTypes.FIELD("timestamp", 
DataTypes.TIMESTAMP_WITH_LOCAL_TIME_ZONE()))
           .notNull();
       public static final RowType ROW_TYPE = (RowType) 
ROW_DATA_TYPE.getLogicalType();
   
       @Test
       public void test() {
           String inferredSchema = 
AvroSchemaConverter.convertToSchema(ROW_TYPE).toString();
           Configuration configuration = new Configuration();
           configuration.setString(FlinkOptions.PATH, "test");
           configuration.setString(FlinkOptions.TABLE_NAME, "test");
           configuration.setString(FlinkOptions.TABLE_TYPE, "MERGE_ON_READ");
           configuration.setString(FlinkOptions.RECORD_KEY_FIELD, "id");
           configuration.setString(FlinkOptions.SOURCE_AVRO_SCHEMA, 
inferredSchema);
   
           Map<String, String> record1 = new HashMap<>();
           record1.put("id", "1");
           record1.put("timestamp", "1970-01-01T00:00:01Z");
   
           StreamExecutionEnvironment env = 
StreamExecutionEnvironment.getExecutionEnvironment();
           DataStreamSource source = env.fromElements(record1);
           Pipelines.bootstrap(configuration, ROW_TYPE, 1, source).print();
       }
        
   ERROR:
   
   java.lang.UnsupportedOperationException: Unsupported to derive Schema for 
type: TIMESTAMP_LTZ(6)
        at 
org.apache.hudi.util.AvroSchemaConverter.convertToSchema(AvroSchemaConverter.java:292)
        at 
org.apache.hudi.util.AvroSchemaConverter.convertToSchema(AvroSchemaConverter.java:263)
        at 
org.apache.hudi.util.AvroSchemaConverter.convertToSchema(AvroSchemaConverter.java:169)
   
   
   
   
   Expected behavior:
   
   support TIMESTAMP_WITH_LOCAL_TIME_ZONE
   
   


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