hdfs - Vertica Parquet format -

i use following vertica version "vertica analytic database v7.1.1-0" , try copy data parquet format file table using following query:

copy temp.sessions_parquet '/dbadmin/vertica-import/parquet/*' on node parquet;  

i've created table following ddl:

create table temp.sessions_parquet (c0 varchar, c1 varchar, c2 varchar, c3 varchar, c4 varchar, c5 varchar, c6 varchar, c7 varchar, c8 varchar, c9 varchar, c10 varchar, c11 varchar, c12 varchar, c13 varchar, c14 varchar, c15 varchar, c16 varchar, c17 varchar, c18 varchar, c19 varchar, c20 varchar, c21 varchar, c22 varchar, c23 varchar, c24 varchar, c25 varchar, c26 varchar, c27 varchar, c28 varchar, c29 varchar, c30 varchar, c31 varchar, c32 varchar, c33 varchar, c34 varchar, c35 varchar, c36 varchar, c37 varchar, c38 varchar, c39 varchar, c40 varchar, c41 varchar, c42 varchar, c43 varchar, c44 varchar, c45 varchar, c46 varchar, c47 varchar, c48 varchar, c49 varchar, c50 varchar, c51 varchar, c52 varchar, c53 varchar, c54 varchar, c55 varchar, c56 varchar, c57 varchar); 

parquet format file on vertica node in following location:

/dbadmin/vertica-import/parquet/part-r-00000.snappy.parquet 

when try execute following command:

copy temp.sessions_parquet '/dbadmin/vertica-import/parquet/*' on node parquet; 

i getting following error:

an error occurred when executing sql command: copy temp.sessions_parquet '/dbadmin/vertica-import/parquet/*' on node parquet

[vertica]vjdbc error: syntax error @ or near "parquet" [sql state=42601, db errorcode=4856] 1 statement failed.

could please , tell how can import data?

reading parquet files first supported in version 7.2.3. looks you've found syntax version, you're using old version.

here documentation of feature 7.2.3. note, way, doesn't support complex types, still true in 8.0.x.