@Override
  public void beginDestroyDataStorage() {
    ds.beginDestroyDataStorage((DiskRegion) this);
    if (logger.isTraceEnabled(LogMarker.PERSIST_VERBOSE)) {
      logger.trace(LogMarker.PERSIST_VERBOSE,
          "PersistentView {} - {} - beginDestroyDataStorage: {}", getDiskStoreID().abbrev(),
          getName(), getMyPersistentID());
    }
  }
Destroy the data storage this this disk region. Destroying the data storage leaves the
persistent view, but removes the data.
geode-core/src/main/java/org/apache/geode/internal/cache/AbstractDiskRegion.java