Error Reported During TPC-DS Compilation

Symptom

The following error message is displayed during TPC-DS compilation:

1

curl failed to verify the legitimacy of the server and therefore could not establish a secure connection to it.

Key Process and Cause Analysis

The server SSL certificate is not trusted by curl.

Conclusion and Solution

Add the -k parameter to the end of the curl command to skip SSL certificate verification, preventing connection failures due to certificate issues.

1. Open /opt/hive-testbench-hdp3/tpcds-gen/Makefile.

   1	vi /opt/hive-testbench-hdp3/tpcds-gen/Makefile

2. Press i to enter the insert mode and add -k next to curl.
3. Press Esc, type :wq!, and press Enter to save the file and exit.