//caling admin upgrade, after updating specification
executeAdmin(request, responder, name, "upgrade");
}
private DatasetInstanceConfiguration getInstanceConfiguration(HttpRequest request) {
Reader reader = new InputStreamReader(new ChannelBufferInputStream(request.getContent()));
DatasetInstanceConfiguration creationProperties = GSON.fromJson(reader, DatasetInstanceConfiguration.class);
if (creationProperties.getProperties().containsKey(OrderedTable.PROPERTY_TTL)) {
long ttl = TimeUnit.SECONDS.toMillis(Long.parseLong
(creationProperties.getProperties().get(OrderedTable.PROPERTY_TTL)));
creationProperties.getProperties().put(OrderedTable.PROPERTY_TTL, String.valueOf(ttl));