/*
* CASSANDRA-6831: Because thrift updates don't know about aliases,
* we should copy them from the original CFM
*/
if (!cf_def.isSetKey_alias())
cfm.keyAliases(oldCfm.getKeyAliases());
cfm.columnAliases(oldCfm.getColumnAliases());
cfm.valueAlias(oldCfm.getValueAlias());
CFMetaData.validateCompactionOptions(cfm.compactionStrategyClass, cfm.compactionStrategyOptions, false);
cfm.addDefaultIndexNames();