Hi Michael, You need to specify length(number of coordinator actions required in the API) with param 'len'. The API also takes an optional 'offset' which is the start coordinator action.
-Shwetha On Wed, Jun 11, 2014 at 1:51 AM, <[email protected]> wrote: > Hello, > > In Oozie 3, when I do this REST query on a coordinator job-id: > > GET /oozie/v1/job/0000443-140423173404530-oozie-oozi-C?show=info > > the response contains an "actions" array that has a listing of the > workflows: > > "actions": [ > { > "errorMessage": "", > "lastModifiedTime": "Wed, 28 May 2014 14:25:08 GMT", > "createdTime": "Wed, 28 May 2014 14:05:12 GMT", > "status": "SUCCEEDED", > "externalStatus": "", > "type": "", > "nominalTime": "Wed, 28 May 2014 05:00:00 GMT", > "externalId": "0000444-140423173404530-oozie-oozi-W", > "id": "0000443-140423173404530-oozie-oozi-C@1", > "createdConf": "", > "missingDependencies": "", > "runConf": "", > "actionNumber": 1, > "errorCode": "", > "trackerUri": "", > "toString": "WorkflowAction > name[0000443-140423173404530-oozie-oozi-C@1] status[SUCCEEDED]", > "coordJobId": "0000443-140423173404530-oozie-oozi-C", > "consoleUrl": "" > }, > ... > ] > > When I do that query on against Oozie 4, the actions array is always empty. > This contradicts what the Oozie 4 REST API documentation states: > https://oozie.apache.org/docs/4.0.0/WebServicesAPI.html > > *Is this a bug in Oozie?* > > I tried this with "v1" and "v2": > > GET /oozie/v1/job/0000443-140423173404530-oozie-oozi-C?show=info > GET /oozie/v2/job/0000443-140423173404530-oozie-oozi-C?show=info > > Both return the same thing. > > If this is not a bug (and the Oozie 4.0 REST API docs are wrong), then I > need to know how to query Oozie to ask what workflows a coordinator has > run. What I really need to know is whether a coordinator currently has a > RUNNING workflow. *How should I do that with Oozie 4?* > > I am using the Hortonworks HDP-2.1 distribution of Hadoop and the Oozie > that comes with that, which I believe is Oozie 4.0.0 > > -Michael > -- _____________________________________________________________ The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. It may contain confidential or legally privileged information. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. The firm is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt.
