Rajat Khandelwal created LENS-450:
-------------------------------------

             Summary: Provide Timeline implementation that stores ranges of 
presence.
                 Key: LENS-450
                 URL: https://issues.apache.org/jira/browse/LENS-450
             Project: Apache Lens
          Issue Type: Sub-task
            Reporter: Rajat Khandelwal
            Assignee: Rajat Khandelwal


Data structure should hold a list of Range elements. a range has two 
TimePartition objects, begin and end. Mathametically, it will represent the 
following set:
{noformat}
[begin1, end1) U [begin2, end2) U [begin3, end3) U ....

{noformat}

The following constraint will hold:
{noformat}

begin1 < end1 < begin2 < end2 < begin3 < end3 < ......

{noformat}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to