Number of commits and offset in each partition of a kafka topic

Question

How to find the number of commits and current offset in each partition of a known kafka topic. I am using kafka v0.8.1.1

Answer 1

Say suppouse we have topic by name tomorrowis27
And our requirment is
Req 1: Wanted to know the partition and offset details of the topic.
Ans : We can use GetOffsetShell command as shown in the below screenshot.

Req 2: Wanted to know the no of offset consumed by a consumer group.
Ans: We can use ConsumerGroupCommand as shown in the below screenshot.