Thanks for replying. I had attached the screenshot of .cer file i had downloaded. 1)Please confirm the below steps Now i will add .cer file at /etc/nifi/ssl/ as amazon.cer and trustore file at /trial as truststore-amazon.jks.I will change the jdk version as per version present on my cluster in truststore file.The content of truststore file will be like /usr/jdk64/jdk1.8.0_77/bin/keytool -import -file /etc/nifi/ssl/amazon.cer -alias amazon -keystore /etc/nifi/ssl/truststore-amazon.jks I will mention the truststore filename as /trial/truststore-amazon.jks in the configuration of fecths3 processor. 2)Using ssl certification is free service or i need to pay to amazon for it. ... View more

Thanks for replying. 1)I didn't understand exactly the way you suggested to download ssl certification.Please clear the steps once . 2)Please confirm that this is a free service or paid service. ... View more

Thanks for replying. Please help me regarding these points are: 1)Does we need keystore and truststore file both or using any of them would work. 2)How we can create keystore and truststore files. ... View more

If i am having more than one columns as primary key.How shall i proceed. ... View more