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[FLINK-39020][pipeline][doris] Fix the bug When synchronizing MySQL to Doris, data of type java.time.LocalTime is serialized or deserialized, but by default, Jackson does not support the handling of Java 8 time types (such as LocalTime, LocalDateTime, etc.) #4257

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[FLINK-39020][pipeline][doris] Fix the bug When synchronizing MySQL to Doris, data of type java.time.LocalTime is serialized or deserialized, but by default, Jackson does not support the handling of Java 8 time types (such as LocalTime, LocalDateTime, etc.) #4257

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3 changes: 2 additions & 1 deletion ...-doris/src/main/java/org/apache/flink/cdc/connectors/doris/sink/DorisEventSerializer.java
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Expand Up @@ -39,6 +39,7 @@

import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.core.JsonProcessingException;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;

import org.apache.doris.flink.sink.writer.serializer.DorisRecord;
import org.apache.doris.flink.sink.writer.serializer.DorisRecordSerializer;
Expand Down Expand Up @@ -143,7 +144,7 @@ private DorisRecord applyDataChangeEvent(DataChangeEvent event) throws JsonProce
});
}
}

objectMapper.registerModule(new JavaTimeModule());
return DorisRecord.of(
tableId.getSchemaName(),
tableId.getTableName(),
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