Whatever I which DB connection, and finally in the HDFS view of the new library or table are all HDFS: hive such permissions, and even if I change the new library to hive: hive, created under the table or HDFS: hive, I checked several points
1. The group that is their hive and impala belongs to, impala also belongs to the hive
2. The mkdir built on HDFS directory is the current user, namely is A user to create A: its
3./user/hive/warehouse belongs to hive: hive, only inherit the parent directory permissions on CDH, so no problem
Take have problem before this place is on NN has imposed export HADOOP_USER_NAME=HDFS, this has annotations, and restart the NN
Have a great god know why, I compared the a new cluster, but could not find a relevant configuration has been modified

CodePudding user response:

Brother, this did you solve the problem, please give directions!

CodePudding user response:

Couldn't find it, on environment