csv file on the HDFS.
At 2017-08-15 10:42:13, "Jim Apple" <[email protected]> wrote: >Is the data in a format that Impala can read? > >On Mon, Aug 14, 2017 at 7:31 PM, sky <[email protected]> wrote: >> Thank you, >> I read the document.But it only describes the conversion of internal and >> external tables.How to directly load data to parquet table? Could you >> provide an example? Thank You ! >> >> >> >> >> >> >> >> At 2017-08-15 03:25:43, "Jim Apple" <[email protected]> wrote: >>>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？
