Question of List Bucketing Table

warehouse/t_gg_tmp_skew/stockout_type=SR/HIVE_DEFAULT_LIST_BUCKETING_DIR_NAME But i think it should had a sub-directory like shop_guid=xxx /user/hive/warehouse/t_gg_tmp_skew/stockout_type=SR/shop_guid=xxx I guess lost Skewed Value to Truncated Path , please help to point out the mistake , thank you very much. guoqing0...@yahoo.com.hk

Hive on Spark VS Spark SQL

Hive on Spark and SparkSQL which should be better , and what are the key characteristics and the advantages and the disadvantages between ? guoqing0...@yahoo.com.hk