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DBZ-6486 Check schema fields

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This commit is contained in:
Jiri Pechanec 2023-05-24 07:30:09 +02:00
parent 08122371eb
commit b72f084eac
1 changed files with 7 additions and 12 deletions
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19
debezium-core/src/main/java/io/debezium/transforms/ExtractNewRecordState.java
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@ -517,12 +517,10 @@ Object getValue(Struct originalRecordValue) {
}
private Object getWithoutDefault(Struct parentStruct, Struct originalRecordValue) {
try {
return parentStruct.getWithoutDefault(field);
}
catch (DataException e) { // In case field was added by other SMT and is in the main payload object.
return originalRecordValue.getWithoutDefault(field);
}
// In case field was added by other SMT and is in the main payload
// object.
return isInSchema(parentStruct.schema()) ? parentStruct.getWithoutDefault(field)
: originalRecordValue.getWithoutDefault(field);
}
Schema getSchema(Schema originalRecordSchema) {
@ -532,7 +530,7 @@ Schema getSchema(Schema originalRecordSchema) {
if (schemaField == null) {
LOGGER.debug("Field {} not found in {}. Trying in main payload", field, struct);
if (!isInPayload(originalRecordSchema)) {
if (!isInSchema(originalRecordSchema)) {
throw new IllegalArgumentException("Unexpected field name: " + field);
}
schemaField = originalRecordSchema.field(field);
@ -541,11 +539,8 @@ Schema getSchema(Schema originalRecordSchema) {
return SchemaUtil.copySchemaBasics(schemaField.schema()).optional().build();
}
private boolean isInPayload(Schema originalRecordSchema) {
return originalRecordSchema.fields().stream()
.map(org.apache.kafka.connect.data.Field::name)
.collect(Collectors.toList())
.contains(field);
private boolean isInSchema(Schema originalRecordSchema) {
return originalRecordSchema.field(field) != null;
}
}
}