cassandra dsbulk mapping failed - cassandra

Question

I am using dsbulk to load dataset into the datastax astra
error message:
my table structure:
CREATE TABLE project(
FL_DATE date,
OP_CARRIER text,
DEP_DELAY float,
ARR_DELAY float,
PRIMARY KEY ((FL_DATE), OP_CARRIER)
) WITH CLUSTERING ORDER BY (OP_CARRIER ASC);
my mapping error
i try changing datatype still not working. Appreciate if anyone can help me

Answer 1

Assumptions:
Both secure connect bundle and input csv is loacted at /path/to/ directory
Table Structure:
token#cqlsh:payloadtest> DESC TABLE projectjk;
CREATE TABLE projectjk.projectjk (
fl_date date,
op_carrier text,
arr_delay float,
dep_delay float,
PRIMARY KEY ((fl_date), op_carrier)
) WITH CLUSTERING ORDER BY (op_carrier ASC)
...;
Starting with an empty table:
token#cqlsh:projectjk> select * from projectjk;
fl_date | op_carrier | arr_delay | dep_delay
---------+------------+-----------+-----------
(0 rows)
Input sample csv file contents:
% cat /path/to/projectjk.csv
fl_date,op_carrier,dep_delay,arr_delay
2020-01-01,WN,44.0,363.0
2020-01-02,AN,42.0,143.42
DSBulk configuration contents is:
% cat projectjk.conf
dsbulk {
connector {
name = "csv"
}
csv {
url='/path/to/projectjk.csv'
header=true
}
schema {
keyspace=projectjk
table=projectjk
}
log.stmt.level=EXTENDED
}
datastax-java-driver {
basic {
cloud.secure-connect-bundle="/path/to/secure-connect-projectjk.zip"
}
advanced.auth-provider {
username = "CHANGE_ME"
password = "CHANGE_ME"
}
}
DSBulk Load command executed is:
./dsbulk load -f projectjk.conf