yunqingmoswu commented on code in PR #6383:
URL: https://github.com/apache/inlong/pull/6383#discussion_r1013660379
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inlong-sort/sort-connectors/iceberg/src/main/java/org/apache/inlong/sort/iceberg/sink/multiple/IcebergMultipleStreamWriter.java:
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@@ -130,12 +129,6 @@ public void processElement(RecordWithSchema
recordWithSchema) throws Exception {
List<Integer> equalityFieldIds =
recordWithSchema.getPrimaryKeys().stream()
.map(pk ->
recordWithSchema.getSchema().findField(pk).fieldId())
.collect(Collectors.toList());
- // if physical primary key not exist, put all field to logical
primary key
- if (equalityFieldIds.isEmpty()) {
Review Comment:
It is recommend to add a option
'sink.multiple.handle-strategy-without-pk'(The value maybe
['append'|'all-columns']) to decide what to do, if it is 'append', all the
records will be write use append mode, else use upsert mode by all columns.
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