part-m-00000 files and their size - Hive table

Hi, I am loading data to HDFS files through sqoop and creating a Hive table to point to these files. The mapper files through sqoop example are generated like this below. part-m-0 part-m-1 part-m-2 My question is - 1) For Hive query performance , how important or significant is

RE: part-m-00000 files and their size - Hive table

the split more even. Yong Date: Tue, 25 Feb 2014 17:42:20 -0800 From: hadoop...@yahoo.com Subject: part-m-0 files and their size - Hive table To: user@hive.apache.org Hi, I am loading data to HDFS files through sqoop and creating a Hive table to point to these files. The mapper files through

Re: part-m-00000 files and their size - Hive table

-0 files and their size - Hive table To: user@hive.apache.org Hi, I am loading data to HDFS files through sqoop and creating a Hive table to point to these files. The mapper files through sqoop example are generated like this below. part-m-0 part-m-1 part-m-2 My question is - 1