hi, all, I am developing the SSCC code and meet problems on DDL operations. I noticed all "_MD_" tables are created in "hbase format", is there any special reason that Trafodion must use "hbase format" for these metadata tables? I tried to use "aligned format", and it seems working as well. So I am wondering if there are some reasons that we HAVE TO use "hbase format" here, if not, shall we use aligned format for these tables?
thanks, Ming
