Oozie email workflow with attachment

[#1]

I would like to know whether we can attach a file in the email workflow of oozie.  If so, can you explain with example.

[#2]

An ability to attach files to email actions will arrive in CDH 5.5 onwards.
Current CDH5 releases do not have this recently added Oozie feature.

For a preliminary version of the new documentation, see
http://nightly.cloudera.com/cdh5/cdh/5/oozie/DG_EmailActionExtension.html

[#3]

Hi,

 Thanks for your quick reply. Is there any workaround to show the content of log file in the mail after the workflow completed.

[#4]

I think it depends on how much of the log file you want to see.

If it's just a few lines, you can read the log file in a shell script and print out those lines as LINE1=... , LINE2=... etc. Then check the "Capture output" flag on the Oozie shell action, which will create variables that you can then pick up in your email action with the syntax ${wf:actionData('YourShellAction')['LINE1']} etc.

Hope this helps.

Martin

[#5]

Hello 

Is it possible to disable this feature, where we dont want to allow the users to attache HDFS files to emails. 

Thanks in advacne for the reply. 

Abraham 

[#6]

Yes, apply 'oozie.email.attachment.enabled' as false in your Server's
oozie-site.xml.

Attachments are disabled by default too.

[#7]

Hello Harsh

Thanks for reply. 

We are using Cloundera Manager. 

Can you please let me know how this can be done via Cloudera Manager. 

I checked the file in the Oozie server host via Oozie-Server-->Processes-->Oozie-site.xml

and couldnt find the field in the file. 

oozie.email.attachment.enabled

Regards

Abraham