can't import a file to exist table by cpimport

I setup MariaDB ColumnStore environment as "Single Server".

I get dump file from below site, and try to import it by cpimport.
However "'wiki_test.page_counts' does not exist in Columnstore." error happened
even I created database and table.

https://dumps.wikimedia.org/other/pagecounts-raw/2016/2016-05/

pm1# gunzip -r pagecounts-2016050*
pm1# ls -lh pagecounts-2016050*
-rwxr-xr-x. 1 root root 353M May 17 15:58 pagecounts-20160501-000000
...
pm1# head pagecounts-20160501-000000
aa Category:Language_user_templates 1 6020
aa File:Hitchhicking_on_the_road_132_-_Gasp%C3%A9sie_Canada.jpg 1 8520
...

pm1# mcsmysql
MariaDB [(none)]> create database wiki_test;
MariaDB [(none)]> use wiki_test;
MariaDB [wiki_test]> create table page_counts (domain_code varchar(30), page_title text, count_views int unsigned, total_response_size int unsigned);
MariaDB [wiki_test]> exit

pm1# cpimport wiki_test page_counts ./pagecounts-20160501-000000 -s "\s"
Locale is : C
Column delimiter : \

Unable to set default JobID; Error getting OID for table wiki_test.page_counts: IDB-2006: 'wiki_test.page_counts' does not exist in Columnstore.