public final ChangelogSplit asChangelogSplit() {
    return (ChangelogSplit) this;
  }
Casts this split into a {@link ChangelogSplit}.
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/main/java/org/apache/amoro/flink/read/hybrid/split/MixedFormatSplit.java