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Showing posts with the label Mapreduce
Unicodeencodeerror For Google App Engine Datastore To Bigquery Process

Unicodeencodeerror For Google App Engine Datastore To Bigquery Process

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I'm trying to follow along with this Codelab that shows you how to take data from your Google A… Read more Unicodeencodeerror For Google App Engine Datastore To Bigquery Process
Mapreduce How To Allow Mapper To Read An Xml File For Lookup

Mapreduce How To Allow Mapper To Read An Xml File For Lookup

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In my MapReduce jobs, I pass a product name to the Mapper as a string argument. The Mapper.py scrip… Read more Mapreduce How To Allow Mapper To Read An Xml File For Lookup
Hadoop-streaming : Reduce Task In Pending State Says "no Room For Reduce Task."

Hadoop-streaming : Reduce Task In Pending State Says "no Room For Reduce Task."

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My map task completes successfully and I can see the application logs, but reducer stays in pending… Read more Hadoop-streaming : Reduce Task In Pending State Says "no Room For Reduce Task."
Appengine Mapreduce Ndb, Deadlineexceedederror

Appengine Mapreduce Ndb, Deadlineexceedederror

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we're trying to heavily use MapReduce in our project. Now we have this problem, there is a lot… Read more Appengine Mapreduce Ndb, Deadlineexceedederror