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From Alejandro Abdelnur <t...@cloudera.com>
Subject Re: Can i create/assign to EL variable in oozie workflow?
Date Mon, 03 Oct 2011 19:11:08 GMT

This is not possible.



On Wed, Sep 21, 2011 at 9:31 AM, Koert Kuipers <koert@tresata.com> wrote:

> When any of my oozie workflow actions fail, i run through a bunch of
> cleanup
> nodes. The cleanup nodes delete directories and such on HDFS which might
> have been created (or not, depending on how far the workflow got before
> failure occured). Now my issue is that the cleanup nodes might also fail,
> which will obscure the original error when retrieved with
> ${wf:errorMessage(wf:lastErrorNode())}. Is there a way to assign
> ${wf:errorMessage(wf:lastErrorNode())} to a variable before doing cleanup,
> and then refer to that variable later on?
> Thanks! Koert

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