@Override
  public boolean shouldSyncForCrashedMember(InternalDistributedMember id) {
    BucketProfile profile = (BucketProfile) getProfile(id);
    return (profile != null) && (profile.isPrimary);
  }
Concurrency: protected by synchronizing on *this*
geode-core/src/main/java/org/apache/geode/internal/cache/BucketAdvisor.java