is there any doc or jira to show why we need 'timezone' in coordinator.xml

2017-04-08 Thread WangYQ
is there any doc or jira to show why we need 'timezone' in coordinator.xml

OOzie java api

2017-04-08 Thread Kashif Hussain
Hi, I want to run a java action once every day.I have created a coordinator which executes the workflow containing the action 4 times every day. Normal scenario would be that the workflow runs successfully in first run.In the next runs it will run only if the previous run on the same day failed. I

Re: OOzie java api

2017-04-08 Thread Per Ullberg
Hi, This is how we do it: Let the successful workflow create an empty file with a deterministic path based on today's date. Like /some_root/${YEAR}${MONTH}${DAY}/_SUCCESS Then you use a decision node in your workflow that looks for the file using fs:exists. If it's there, then don't execute furt

Re: OOzie java api

2017-04-08 Thread Kashif Hussain
Great.That's a clean way to achieve what i want. One more thing. Are you creating this file though java action or shell action or fs action ? On Sun, Apr 9, 2017 at 1:19 AM, Per Ullberg wrote: > Hi, > > This is how we do it: > > Let the successful workflow create an empty file with a determinist

Re: OOzie java api

2017-04-08 Thread Per Ullberg
I think we use all three approaches in different workflows. :) Pick whatever works for you. If you care about testability, then java is the most testable, and fs action the least. If you care about readability and LOC, the fs action is the best one... Regards /pelle On Sun 9 Apr 2017 at 00:31 K