use HCatalog to in MR
Use hive-hcatalog-core for hadoop2 from hortonworks repository.
Try to Use local megastore (without metastore server)
Merge branch 'hive-format' into hcat
Change HiveColumnCardinalityJob to use HCat
Use HCAT to calculate cardinality
Use HCat to calculate cardinality
Merge pull request #330 from shaofengshi/hcat

Hcat