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courses:mapreduce-tutorial [2012/01/28 00:34] straka |
courses:mapreduce-tutorial [2012/02/05 17:54] straka |
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+ | ===== Overview ===== | ||
===== Day 1 ===== | ===== Day 1 ===== | ||
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=== MapReduce extended === | === MapReduce extended === | ||
- | From now on, it is best to run MR jobs using a one-machine cluster -- create a one-machine cluster using '' | ||
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=== Advanced MapReduce exercises === | === Advanced MapReduce exercises === | ||
Exercises in this section can be made in any order, but it is recommended to try solving all of them. The [[.: | Exercises in this section can be made in any order, but it is recommended to try solving all of them. The [[.: | ||
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===== Day 2 ===== | ===== Day 2 ===== | ||
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=== Java Hadoop basics ==== | === Java Hadoop basics ==== | ||
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- | === Custom data types and formats | + | === Advanced topics |
- | * Custom data type -- Pair<A, B>, BerIntWritable. | + | * [[.: |
- | * Custom input format -- WholeFile and WholeFileAsPath | + | * [[.: |
+ | * [[.: | ||
- | === Exercises | + | === Beyond MapReduce |
- | * Inverted index. | + | * [[.: |
- | * Is [[.: | + | |
===== Other ===== | ===== Other ===== | ||
* [[user: | * [[user: | ||