Maybe this will help: http://impala.apache.org/docs/build/html/topics/impala_create_table.html#create_table
"Although the EXTERNAL and LOCATION clauses are often specified together, LOCATION is optional for external tables, and you can also specify LOCATION for internal tables. The difference is all about whether Impala "takes control" of the underlying data files and moves them when you rename the table, or deletes them when you drop the table. For more about internal and external tables and how they interact with the LOCATION attribute, see Overview of Impala Tables." On Thu, Aug 10, 2017 at 10:45 PM, sky <[email protected]> wrote: > Hi all, > Is there any way to load data from hdfs to parquet table not via external > table or inner table？
