question Re: HUE - Oozie disable steps from workflow in Support Questions

HUE - Oozie disable steps from workflow

tlapusan — Fri, 16 Sep 2022 10:08:51 GMT

Hi Cloudera team,

I'm using CM 5.3.0 and have a question about Oozie.

Do you know if its possible to disable some steps from a Oozie workflow ?

For example I have a workflow with step1, step2, step3, step4, step5 and in the first execution the step1, step2 and step3 are success, and step4, and step5 failed

When I want to start the second execution of the workflow, is normal to want to run only the failed steps, namely step4 and step5.

I didn't find any options from Hue/Oozie interface and also Google didn't helped me.

Thanks,

Tudor

Re: HUE - Oozie disable steps from workflow

Romainr — Tue, 15 Mar 2016 05:10:26 GMT

Typically each workflow final output should be atomic, so each node write
to a tmp output path.

If the workflow fail, all the actions are re-played.

If you want to run only one action of a workflow for testing it, this is
coming out in the upcoming Hue 3.10

Re: HUE - Oozie disable steps from workflow

JoeyZhou — Mon, 06 Mar 2017 14:51:56 GMT

Hello Romainr,

The original question was asked one year ago, now Hue 3.11 is avaliable. Can I ask the same question again?

Similar to tlapusan's goal, I want to have Oozie in Hue automatically re-rerun failed steps (for two times) before sending out failure emails.

However, I cannot find the right instructions.

Thanks,

Joey

Re: HUE - Oozie disable steps from workflow

gwen — Mon, 06 Mar 2017 15:08:57 GMT

Hi, Joey. You can find CDH/Hue versions here: https://www.cloudera.com/documentation/enterprise/latest/topics/hue_rel_versions.html