Maybe u could tell me some books or where in documentation I can read about it?
Regards, Andrey 2016-11-02 10:02 GMT+03:00 Андрей Ривкин <[email protected]>: > Hello everyone, > > Could somebody explain me how properties in oozie work? > > I've got java action on CDH 5.3 which generates a lot Sqoop actions and we > have problem with delegation tokens (https://issues.apache.org/jir > a/browse/YARN-2964). This job works for 20 mins and always fails with > delegation token not found in cache when tring to agregate logs. So we even > can't see logs. > > I've tried to set "mapreduce.job.complete.cancel.delegation.tokens" to > false in java action and in whole workflow, but it didn't set. > Then I've tried to set some custom propertie, for examle > "some.custom.property=true", but it also didn't set. > Then I've tried to change some oozie property, for example > "oozie.launcher.mapreduce.map.memory.mb" and it worked. > > So I'm confused how oozie is working with job properties. > > I'm checking all properties in JobHistory -> configuration. > > > > Regards, > Andrey >
