public void setMetadataStable(boolean isMetadataStable) {
    this.isMetadataStable = isMetadataStable;
  }
This function should make a map of server to buckets it is hosting. If for some bucket servers
are not available due to mismatch in metadata it should fill up a random server for it.
geode-core/src/main/java/org/apache/geode/cache/client/internal/ClientMetadataService.java