private static boolean isNestedListType()

in ingestion-core/src/main/java/com/mozilla/telemetry/ingestion/core/transform/PubsubMessageToObjectNode.java [445:451]


    private static boolean isNestedListType(Field field, JsonNode value) {
      return field.getType() == LegacySQLTypeName.RECORD && field.getMode() == Field.Mode.REPEATED
          && field.getSubFields().size() == 1 //
          && field.getSubFields().get(0).getName().equals("list") //
          && field.getSubFields().get(0).getMode() == Field.Mode.REPEATED //
          && value.isArray();
    }