String namespaceId = Tables.getNamespaceId(master.getInstance(), tableId);
if (!master.security.canCompact(c, tableId, namespaceId))
throw new ThriftSecurityException(c.getPrincipal(), SecurityErrorCode.PERMISSION_DENIED);
master.fate.seedTransaction(opid, new TraceRepo<Master>(new CancelCompactions(tableId)), autoCleanup);
break;
}
case TABLE_IMPORT: {
TableOperation tableOp = TableOperation.IMPORT;
String tableName = validateTableNameArgument(arguments.get(0), tableOp, Tables.NOT_SYSTEM);