Using the Hue GUI, I have tried to create a database called test, and then create a table called sample that loads in data from /user/cloudera/physician.csv
However, when I try to do this, I get the following error:
AnalysisException: Unable to LOAD DATA from hdfs://quickstart.cloudera:8020/user/cloudera/physician.csv because Impala does not have WRITE permissions on its parent directory hdfs://quickstart.cloudera:8020/user/cloudera
I've seen from some other posts that the problem might be due to having the wrong owner on the database, and that this can be checked using hdfs dfs -ls /user/hive/warehouse. When I do that I get
drwxrwxrwx - impala supergroup 0 2018-07-16 05:57 /user/hive/warehouse/test.db
Can someone help me make it so I can load the csv data into the table?
The error is that user impala has not write permissions to "/user/cloudera" directory and its contents (physician.csv).
Write permissions are required, because impala will move this file from "/user/cloudera/physician.csv" to "/user/hive/warehouse/test.db/tablename/physician.csv"