Java Code Examples for org.apache.avro.Schema.Field#order()

The following examples show how to use org.apache.avro.Schema.Field#order() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MarketoUtils.java    From components with Apache License 2.0 5 votes vote down vote up 
public static Field generateNewField(Field origin) {
    Schema.Field field = new Schema.Field(origin.name(), origin.schema(), origin.doc(), origin.defaultVal(), origin.order());
    field.getObjectProps().putAll(origin.getObjectProps());
    for (Map.Entry<String, Object> entry : origin.getObjectProps().entrySet()) {
        field.addProp(entry.getKey(), entry.getValue());
    }
    return field;
}
Example 2
Source File: TMarketoInputProperties.java    From components with Apache License 2.0 5 votes vote down vote up 
private Field getMigratedField(Field origin, Schema expectedSchema, String expectedDIType) {
    Field expectedField = new Schema.Field(origin.name(), expectedSchema, origin.doc(), origin.defaultVal(), origin.order());
    for (Map.Entry<String, Object> entry : origin.getObjectProps().entrySet()) {
        if ("di.column.talendType".equals(entry.getKey())) {
            expectedField.addProp("di.column.talendType", expectedDIType);
        } else {
            expectedField.addProp(entry.getKey(), entry.getValue());
        }
    }
    return expectedField;
}
Example 3
Source File: EnvelopePayloadConverter.java    From incubator-gobblin with Apache License 2.0 5 votes vote down vote up 
/**
 * Convert to the output schema of a field
 */
protected Field convertFieldSchema(Schema inputSchema, Field field, WorkUnitState workUnit)
    throws SchemaConversionException {
  if (field.name().equals(payloadField)) {
    // Create a payload field with latest schema
    return createLatestPayloadField(field);
  }
  // Make a copy of the field to the output schema
  return new Field(field.name(), field.schema(), field.doc(), field.defaultValue(), field.order());
}
Example 4
Source File: EnvelopePayloadConverter.java    From incubator-gobblin with Apache License 2.0 5 votes vote down vote up 
/**
 * Create a payload field with its latest schema fetched from {@link #registry}
 *
 * @param field the original payload field from input envelope schema
 * @return a new payload field with its latest schema
 */
private Field createLatestPayloadField(Field field)
    throws SchemaConversionException {
  try {
    Schema payloadSchema = fetchLatestPayloadSchema();
    return new Field(field.name(), payloadSchema, DECORATED_PAYLOAD_DOC, field.defaultValue(), field.order());
  } catch (Exception e) {
    throw new SchemaConversionException(e);
  }
}