if(updatedVersion == null) {
updatedVersion = (VectorClock) adminClient.metadataMgmtOps.getRemoteMetadata(nodeId,
metaKey)
.getVersion();
} else {
updatedVersion = updatedVersion.merge((VectorClock) adminClient.metadataMgmtOps.getRemoteMetadata(nodeId,
metaKey)
.getVersion());
}
// Bump up version on first node
updatedVersion = updatedVersion.incremented(nodeIds.iterator().next(),