In oozie, input-events are pretty straightforward, if the specifies file/folder is not present, the coordinator job is kept in WAITING state. But I could not understand what output-events does. As...

What is difference between Oozie workflow, coordinator and bundle ? Oozie workflow defines a sequence of actions. And we need to invoke it manually every time we want it to run. Where as same wor...

I'd like to know if there is a way to reload the configuration file of the oozie job without restart the oozie job ( coordinator ). Because the coordinator actually runs many our tasks, maybe some...

I am trying to to search for some specific oozie jobs through command line. I am using the following syntax for the same $ oozie jobs -filter status=RUNNING ;status=KILLED However the command only...

I am trying to rerun an oozie co-ordinator action using below command. oozie job -rerun <co-ordinator id> -action <action id> -Doozie.wf.rerun.fail.nodes=true But it is executing t...

I'm struggeling on the following problem using variables in an Oozie workflow definition checking if a specific file was created. It is working with absolute path like the following, but I cannot ...

I'm trying to do a simple job using oozie. It will be a one simple Pig Action. I have a file : FirstScript.pig containing: dual = LOAD 'default.dual' USING org.apache.hcatalog.pig.HCatLoader(); s...

Im trying to aggregate some data in an Oozie workflow. However the aggregation step fails. I found two points of interests in the logs: The first is an error(?) that seems to occur repeatedly: A...

I am using Oozie 4.2 that comes bundled with HDP 2.3. while working with a few example workflow's that comes with the oozie package, I noticed that the "job error log is disabled" and this makes ...

How to check whether a file in HDFS location is exist or not, using Oozie? In my HDFS location I will get a file like this test_08_01_2016.csv at 11PM , on a daily basis. I want check whether thi...

I am trying to get the current timestamp using the below in oozie: <property> <name>date</name> <value>${coord:formatTime(coord:dateOffset(coord:nominalTime(), -1, 'DAY'...

<property> <name>mapreduce.fileoutputcommitter.marksuccessfuljobs</name> <value>false</value> </property> I want to override the above property to true. The pr...

How can I re-run any action which was failed in the workflow automatically? I know the way to rerun manually from command line or thorough hue. $oozie job -rerun ... Is there any parameter we c...

Oozie SSH Action Issue: Issue: We are trying to run few commands on a particular host machine of our cluster. We chose SSH Action for the same. We have been facing this SSH issue for some time now....

I have created a workflow using Oozie that is comprised of multiple action nodes and have been successfully able to run those via coordinator. I want to invoke the Oozie workflow via a wrapper sh...

I am running a hive query throwh oozie using hue.. I am creating a table through hue-oozie work flow... My job is failing but when I check in hive the table is created. Log shows below error: 1615...

I did not face any porblems while installing cloudera but I just realized that I should have had users like oozie and hdfs created on my centos machine, I guess under /home directory? But I do not...

i am new to oozie and having problem in changing oozie default time zone. I am writing oozie coordinator job and have tried to specify timezone like <coordinator-app name="hello-coord" frequen...

My coordinator failed with Error : E0301 invalid resource [filename] when I do hadoop fs -ls [filename] the file is listed. how can I debug what is wrong. how can I check log files??? oozie job ...

I'm running an Oozie job with multiple actions and there's a part I could not make it work. In the process of troubleshooting I'm overwhelmed with lots of logs. In YARN UI (yarn.resourceman­ager....

I'm a newbie in Oozie and I've read some Oozie shell action examples but this got me confused about certain things. There are examples I've seen where there is no <file> tag. Some example, ...

I understand the concepts of HDFS and Map Reduce and how it is important to move the processing logic to the data to increase efficiency. I was even able to run a couple of map reduce job on my bas...

I am trying to set a property based on the existence of another property in an oozie workflow.xml like this: <global> <configuration> <property> <name>outputTableName&lt...

My oozie job uses 2 jars x.jar and y.jar and following is my job.properties file. oozie.libpath=/lib oozie.use.system.libpath=true This works perfectly when both the jars are present at same loc...

I have three Workflow XML files such as WF1 WF2 WF3. Can I link all these workflows in a single co-ordinator for the below actions? WF1 is Time dependent WF2 is File Dependency WF3 is No Dependency...