public MongoDBSourceBuilder<T> inlongAudit(String inlongAudit) {
        this.configFactory.inlongAudit(inlongAudit);
        return this;
    }
scan.incremental.snapshot.chunk.size.mb

<p>The chunk size mb of incremental snapshot. Default: 64mb.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/mongodb-cdc/src/main/java/org/apache/inlong/sort/cdc/mongodb/source/MongoDBSourceBuilder.java