spring-hadoop

Hi,

I have a working hadoop process.

I would like to migrate it to spring framework using spring hadoop.

I have a few questions.


1. How does hadoop child procesess instatiate spring application context, Is the xml uploaded to distributed
cache?

2. configureReducerTypesIfPossible() at JobFactoryBean is not implemented, how does reducerKey and
value types determined?

3. How can I determine job properties like org.apache.hadoop.mapreduce.JobContext.setNumReduc eTasks() ,
If they are not in spring-hadoop.xsd ?

 

Thanks




4.I would like to determine parameter 'input-path' dynamically at runtime, What is the recommened
approcah?

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