[feature-#1353][kafka-connector] add value deocder #1371
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FlechazoW
reviewed
Nov 3, 2022
Comment on lines
83
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| if (DEFAULT_CODEC.defaultValue().equals(kafkaConf.getCodec())) { | ||
| this.decode = new JsonDecoder(); | ||
| this.decoder = new JsonDecoder(); | ||
| } else if (VALUE_CODEC.defaultValue().equals(kafkaConf.getCodec())) { | ||
| this.decoder = new ValueDecoder(); | ||
| } else { | ||
| this.decode = new TextDecoder(); | ||
| this.decoder = new TextDecoder(); | ||
| } |
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Is using the 'switch-case' struct better?
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agree . I will make a change
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'flink.configuration.ConfigOption.defaultValue' is not a constant expression. so It can't be written after case.like this
case DEFAULT_CODEC.defaultValue:
this.decoder = decoder
So I change DEFAULT_CODEC type from flink.configuration.ConfigOption to String
FlechazoW
reviewed
Nov 3, 2022
Comment on lines
94
to
100
| if (DEFAULT_CODEC.defaultValue().equals(kafkaConf.getCodec())) { | ||
| this.decode = new JsonDecoder(); | ||
| this.decoder = new JsonDecoder(); | ||
| } else if (VALUE_CODEC.defaultValue().equals(kafkaConf.getCodec())) { | ||
| this.decoder = new ValueDecoder(); | ||
| } else { | ||
| this.decode = new TextDecoder(); | ||
| this.decoder = new TextDecoder(); | ||
| } |
Member
|
Nice contribution! |
Paddy0523
approved these changes
Nov 3, 2022
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|
+1 |
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|
valueDecoderTest already done! |
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|
@FlechazoW already done! cc |
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Add value decoder, for the purpose that we only need value
Which issue you fix
#1353
Checklist: