protected void reportProgress() {
    if (pipeTaskMeta != null) {
      final ProgressIndex progressIndex = getProgressIndex();
      pipeTaskMeta.updateProgressIndex(
          progressIndex == null ? MinimumProgressIndex.INSTANCE : progressIndex);
    }
  }
Decrease the {@link EnrichedEvent#referenceCount} of this {@link EnrichedEvent}. If the {@link
EnrichedEvent#referenceCount} is decreased to 0, the {@link EnrichedEvent} can be recycled and
the data stored in the {@link EnrichedEvent} may not be safe to use.

<p>We assume that this function will not throw any exceptions.

@param holderMessage the message of the invoker
@return {@code true} if the {@link EnrichedEvent#referenceCount} is decreased successfully,
    {@code true} otherwise
iotdb-core/node-commons/src/main/java/org/apache/iotdb/commons/pipe/event/EnrichedEvent.java