MonsterChenzhuo commented on code in PR #1880:
URL: https://github.com/apache/incubator-paimon/pull/1880#discussion_r1304241678
##########
paimon-flink/paimon-flink-common/src/main/java/org/apache/paimon/flink/action/cdc/kafka/formats/canal/CanalRecordParser.java:
##########
@@ -273,4 +251,99 @@ private Map<String, String> extractRow(
return resultMap;
}
+
+ private String transformValue(String oldValue, String mySqlType) {
+ String newValue = oldValue;
+ String shortType = MySqlTypeUtils.getShortType(mySqlType);
+
+ if (MySqlTypeUtils.isSetType(shortType)) {
+ newValue = CanalFieldParser.convertSet(newValue, mySqlType);
+ } else if (MySqlTypeUtils.isEnumType(shortType)) {
+ newValue = CanalFieldParser.convertEnum(newValue, mySqlType);
+ } else if (MySqlTypeUtils.isGeoType(shortType)) {
+ try {
+ byte[] wkb =
+ CanalFieldParser.convertGeoType2WkbArray(
+ oldValue.getBytes(CHARSET_ISO_8859_1));
+ newValue = MySqlTypeUtils.convertWkbArray(wkb);
+ } catch (Exception e) {
+ throw new IllegalArgumentException(
+ String.format("Failed to convert %s to geometry
JSON.", oldValue), e);
+ }
+ }
+ return newValue;
+ }
Review Comment:
done.
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