No function is mapped to the name “coord:formatTime”

问题

I am trying to get the current timestamp using the below in oozie:

<property>
 <name>date</name>
 <value>${coord:formatTime(coord:dateOffset(coord:nominalTime(), -1,
                         'DAY'), "yyyy-MM-dd")}
  </value>
 </property>

My hive action is:

<script>/abc/test.hql</script>
 <param>DATE=${date}</param>

My Hive action fails saying:

EL_ERROR

No function is mapped to the name "coord:formatTime"

Any idea why it says so?I want my date as YYYY-MM-DD HH-MM-SS

回答1:

${coord:formatTime(coord:dateOffset(coord:nominalTime(), -1, 'DAY'), 'yyyyMMdd')}

This works for me. Which version of oozie do you use ?

回答2:

Use the documentation for coord:formatTime

6.8.2. coord:formatTime(String ts, String format) EL Function (since Oozie 2.3.2)

So probably your Oozie version is lower than 2.3.2 Also it's important to pay attention for the xmlns version inside your coordinator xml

xmlns:coordinator="uri:oozie:coordinator:

Hope this help

来源：https://stackoverflow.com/questions/38704255/no-function-is-mapped-to-the-name-coordformattime