subject:"MapSide join in Hive"

RE: MapSide join in Hive

2010-06-29 Thread Viraj Bhat

the other is around 350MB in size. I wanted to do a Map Side join using "id" as the join column between the two tables. I read about the Mapside join in Hive. http://wiki.apache.org/hadoop/Hive/LanguageManual/Joins. Are there some technical specs on Mapside join on a wiki/jira? Her

Re: MapSide join in Hive

2010-06-26 Thread Amr Awadallah

and the other is around 350MB in size. I wanted to do a Map Side join using "id" as the join column between the two tables. I read about the Mapside join in Hive. http://wiki.apache.org/hadoop/Hive/LanguageManual/Joins. Are there some technical specs on Mapside join on a wiki/jira?

MapSide join in Hive

2010-06-24 Thread Viraj Bhat

Hi all, I am joining 2 datasets, one is around 1.5TB in size and the other is around 350MB in size. I wanted to do a Map Side join using "id" as the join column between the two tables. I read about the Mapside join in Hive. http://wiki.apache.org/hadoop/Hive/LanguageManual/Joins.