jobrunner | Framework for performing work asynchronously, outside of the request flow | Monitoring library
kandi X-RAY | jobrunner Summary
kandi X-RAY | jobrunner Summary
JobRunner is framework for performing work asynchronously, outside of the request flow. It comes with cron to schedule and queue job functions for processing at specified time. It includes a live monitoring of current schedule and state of active jobs that can be outputed as JSON or Html template.
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Community Discussions
Trending Discussions on jobrunner
QUESTION
I have a dataframe with below schema
...ANSWER
Answered 2021-Jun-02 at 20:32You have several ways to do it, but which one is best depends on your requirements. Let's see some of them.
Map function with DataframeTo follow the code you showed, and then extract the byte array directly from an object of type Row you can use the getAs(int)
method of the Row
class:
QUESTION
I have a .net solution which has 2 projects, and each project is a microservice (a server). I have a dockerfile which first installs all the dependencies which are used by both projects. Then I publish the solution:
...ANSWER
Answered 2021-Mar-21 at 21:19In your Dockerfile, change ENTRYPOINT
to CMD
in the very last line.
Once you do this, you can override the command by just providing an alternate command after the image name in the docker run
command:
QUESTION
I have been struggling to find the solution for the issue running spark program in zeppelin notebook. Not sure what going wrong
I am using zeppelin zeppelin-0.7.3-bin-all I have created AWS glue endpoint and port forwarding.
Followed these links nothing helped me https://gist.github.com/codspire/7b0955b9e67fe73f6118dad9539cbaa2 https://docs.aws.amazon.com/glue/latest/dg/dev-endpoint-tutorial-local-notebook.html
When i run piece of spark code in http://localhost:8080/
...ANSWER
Answered 2021-Feb-01 at 23:42When you are creating your endpoint you need to create it with the Glue version compatible to your Zeppelin. In your case (Zeppelin 0.7.3) you need the Glue Version 0.9.
QUESTION
I set for the job:
...ANSWER
Answered 2020-Nov-19 at 07:38It is important to note that your application is in the RARE standy bucket
:
QUESTION
I'm trying to create a play/pause/resume/ button with a progress bar. User presses 'Start' and the progress bar initializes and a pause/resume button populates. Once the progress completes, a message is printed and the pause/resume buttons are hidden while the 'Start' button is shown again. However, when I try to run 'Start' again, it prints the same completion message an additional time.
If I run it twice, it prints out two completion messages. Run it three times, prints out three completion messages and etc.
...ANSWER
Answered 2020-Sep-14 at 18:03You are creating a WorkerSignals
as a class attribute, making it a persistent for the class; so when you do this:
QUESTION
I have an interface implementation that maps my request to JobParameters
ANSWER
Answered 2020-Sep-05 at 12:46There is no method to add a parameter in JobParameters
directly, you need to use JobParametersBuilder
.
You need to construct JobParametersBuilder
from existing JobParameters
and add the parameter in builder and again get JobParameters
from builder.
QUESTION
I run python script in azkaban.
...ANSWER
Answered 2020-Jul-30 at 05:24Your job process crashes. You can find its error log in the web UI for further debugging; see https://azkaban.readthedocs.io/en/latest/useAzkaban.html#job-logs
QUESTION
I have this service class that I am trying to Unit test using mockito but is failing:
...ANSWER
Answered 2020-Jul-16 at 14:27I would initialize the service a bit differently - instead of having the protperties in this class and creating the executorService in the c'tor - make it a separate bean and inject it.
in your application context:
QUESTION
Till now my code works fine where I am creating file in temporary directory and processing it.
But now I am trying to provide specific directory where I actually want to create xml file. So in method createTmpXmlFile
ANSWER
Answered 2020-Jun-23 at 15:04File.createTempFile
is expecting a File
object as third parameter. Just wrap your "/tmp/in"
into a File
=> return File.createTempFile(prefix, XML_SUFFIX, new File("/tmp/in"));
and you should be good to go.
so you can do:
QUESTION
I have below code where i am trying to create new file in temp
directory which is xml
file and its working fine.
Now everytime i run the code, i want to delete the previous xml file from this temp
directory before creating new xml file because of the size of the xml file is large and it might full my temp space. The xml file has certain naming convention life__*.xml
. So it should delete all the life__*.xml
files.
I am not sure if we can use tempFile.deleteOnExit()
here or how to use that as i am quite new in java file handling and dont know what and where to make change in code:
ANSWER
Answered 2020-Jun-23 at 10:22Andrew, Please try the below code change done in method processlifeZipFile() and see if it works.
private void processlifeZipFile() { //check the number of line in xml input zip file processed
final AtomicBoolean isInsideLeiRecord = new AtomicBoolean();
isInsideLeiRecord.set(false);
final StringBuilder currentLeiRecordXml = new StringBuilder();
Object jobRunner;
try (FileSystem zipFs = FileSystems.newFileSystem(jobRunner.getInputZipPath(), null); //check the zip file
java.nio.file.Path tmpXMLFilePath = xmlFile`enter code here`FromLeiZipFile(zipFs); // Change
Stream lines = Files.lines(tmpXMLFilePath)) { //streaming the lines inside xml file
AtomicInteger processedLinesCounter = new AtomicInteger();
AtomicInteger currentLineNumber = new AtomicInteger();
lines
.sequential()
.forEach(handleLineAndIncrementLineNumber(isInsideLeiRecord, currentLeiRecordXml, processedLinesCounter, currentLineNumber))
;
log.info("{} lines of XML file inside life input ZIP file {} processed.", processedLinesCounter.get(), jobRunner.getInputZipPath() //number of lines processed in xml file
);
Files.delete(tmpXMLFilePath); // change
} catch (IOException e) {
throw new IllegalStateException("Problem reading input file at " + jobRunner.getInputZipPath() + ".", e);
}
}
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