[jira] [Created] (TRAFODION-2214) add support of OLAP function LAG and LEAD

[liu ming (JIRA)]

liu ming created TRAFODION-2214:
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             Summary: add support of OLAP function LAG and LEAD
                 Key: TRAFODION-2214
                 URL: https://issues.apache.org/jira/browse/TRAFODION-2214
             Project: Apache Trafodion
          Issue Type: New Feature
            Reporter: liu ming


LAG and LEAD OLAP functions are very widely used, Trafodion need to support 
them.



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