Process Multiple date format in apache-pig -

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i having muliple dates in different formats in pig like

mm/dd/yyyy hh:mm:ss.sss aa

mm-dd-yyyy hh:mm:ss.sss aa

can more..

for single date tried , works fine.

tounixtime(todate(dateandtime,'mm/dd/yyyy hh:mm:ss.sss aa'))as unix_datetime

is there way in pig can solve muliple date formats?

or have write java udf

i referring how parse dates in multiple formats using simpledateformat udf.


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