Hi,
I need to be able to retrieve the current job id from within map or
reduce tasks. I looked here and there, but I wasn't able to find any way
to do this in the API ...
Basically, I want to be able to do something like this:
class XXX implements Mapper {
public void configure(Configuration conf) {
String jobId = ... ?
String taskId = ... ?
}
}
And similarly:
class XXX implements Reducer {
public void configure(Configuration conf) {
String jobId = ... ?
String taskId = ... ?
}
}
Is this possible?
--
Best regards,
Andrzej Bialecki <><
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