houhang1005 commented on code in PR #8665:
URL: https://github.com/apache/hudi/pull/8665#discussion_r1187389766
##########
hudi-flink-datasource/hudi-flink/src/main/java/org/apache/hudi/configuration/FlinkOptions.java:
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@@ -411,7 +411,7 @@ private FlinkOptions() {
public static final ConfigOption<String> RECORD_KEY_FIELD = ConfigOptions
.key(KeyGeneratorOptions.RECORDKEY_FIELD_NAME.key())
.stringType()
- .defaultValue("uuid")
+ .defaultValue("")
Review Comment:
Hi , KeyGeneratorOptions.RECORDKEY_FIELD_NAME's default value is
noDefaultValue(), I guess we can also change .defaultValue("") to
.noDefaultValue().
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