This is observed in the awsapi.log for all Describe* EC2 commands when the response object returned by CS has no elements. But with EC2DescribeImages command it is always observed. This is because every time DescribeImage is fired, we call CS listTemplates command multiple times, each time setting a different value for the templateFilter parameter (e.g. featured, executable, community etc.). And for some of these CS calls made we obtain am empty response and hence the message in the logs.
Tags support has been added to 3 EC2Describe* API's(DescribeInstances, DescribeVolumes and DescribeSnapshots). Hence for the same 3 EC2Describe* API's filter support has been modified to included 3 tag related filters: tag-key,
tag-value and tag:key.
Verified the output of,
1. ec2-create-tags for all 4 supported ec2 resources(image, instance, volume and snapshot) with and without tag-value.
2. ec2-delete-tags for all types of created tags.
3. ec2-describe-tags with and without all supported filter.
Likitha Shetty
Rajesh Battala
Mice Xia
Chip Childers
David Nalley
prachi