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java.lang.Object org.springframework.data.hadoop.mapreduce.JobTasklet
public class JobTasklet
Batch tasklet for executing one Hadoop job. Can be configured to not wait for the job to finish - by default the tasklet waits for the job submitted to finish.
Constructor Summary | |
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JobTasklet()
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Method Summary | |
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void |
afterPropertiesSet()
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RepeatStatus |
execute(StepContribution contribution,
ChunkContext chunkContext)
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void |
setBeanFactory(BeanFactory beanFactory)
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void |
setJob(Job job)
Sets the job to execute. |
void |
setJobName(String jobName)
Sets the job to execute by (bean) name. |
void |
setWaitForJob(boolean waitForJob)
Indicates whether the tasklet should return for the job to complete (default) after submission or not. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public JobTasklet()
Method Detail |
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public void afterPropertiesSet()
afterPropertiesSet
in interface InitializingBean
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception
execute
in interface Tasklet
Exception
public void setJob(Job job)
job
- The job to execute.public void setJobName(String jobName)
jobName
- The job to execute.public void setWaitForJob(boolean waitForJob)
waitForJob
- whether to wait for the job to complete or not.public void setBeanFactory(BeanFactory beanFactory) throws BeansException
setBeanFactory
in interface BeanFactoryAware
BeansException
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