How to perform Iceberg MERGE INTO in a Talend Big Data Batch job?

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I am building a CDC pipeline using Qlik Replicate May 2026 and Talend Studio R2026-05:
Oracle -> Qlik Replicate -> S3 Parquet -> Talend Big Data Batch job -> Apache Iceberg

Spark + Apache Iceberg natively supports MERGE INTO, UPDATE, and DELETE.

However, in Talend Big Data Batch job, tIcebergSQL component appears to support only Create Namespace, Select, and Insert, while tIcebergMerge component is available only for Standard jobs.

Is there a supported way to execute native Iceberg MERGE INTO from a Spark Batch job without staging the data and invoking a separate Standard job?

If not, is Big Data Batch job support for tIcebergMerge or MERGE INTO in tIcebergSQL on the product roadmap?

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