Hi Visshwas,
We are also in process of setting up HANA SDA connection to HADOOP and Postgres.
For HADOOP I have same error and below note helped me.
SAP Note 2195741
Now I am in process for Postgres
My unix guys were able to upg unixODBC from 2.2.12 to 2.3.4 but struggling to install Postgres ODBS.
Can you please send me below info for postgres
1) What is source you douloade postgres odbc drivers
2) What version
3) what are os commands you executed to install
Thanks,