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2012/01/27 23:31 straka 2012/01/27 20:12 straka 2012/01/27 16:22 straka 2012/01/27 00:45 straka 2012/01/27 00:44 straka 2012/01/27 00:42 straka 2012/01/27 00:06 straka 2012/01/27 00:06 straka 2012/01/26 18:44 straka 2012/01/26 18:27 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/25 22:20 straka 2012/01/25 22:03 straka 2012/01/25 21:10 straka 2012/01/25 18:38 straka 2012/01/25 15:46 straka 2012/01/25 15:44 straka 2012/01/25 15:40 straka 2012/01/25 14:47 straka 2012/01/25 14:34 straka 2012/01/25 12:19 straka 2012/01/25 00:56 straka 2012/01/25 00:54 straka 2012/01/25 00:33 straka 2012/01/24 22:42 straka 2012/01/24 22:39 straka 2012/01/24 19:04 straka 2012/01/24 08:45 straka 2012/01/24 08:41 straka 2012/01/23 21:36 straka 2012/01/23 20:57 straka 2012/01/23 20:56 straka 2012/01/23 20:54 straka 2012/01/13 11:13 majlis 2012/01/13 11:09 majlis vytvořeno Go Next revision		Previous revision 2012/01/27 23:31 straka 2012/01/27 20:12 straka 2012/01/27 16:22 straka 2012/01/27 00:45 straka 2012/01/27 00:44 straka 2012/01/27 00:42 straka 2012/01/27 00:06 straka 2012/01/27 00:06 straka 2012/01/26 18:44 straka 2012/01/26 18:27 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/26 18:26 straka 2012/01/25 22:20 straka 2012/01/25 22:03 straka 2012/01/25 21:10 straka 2012/01/25 18:38 straka 2012/01/25 15:46 straka 2012/01/25 15:44 straka 2012/01/25 15:40 straka 2012/01/25 14:47 straka 2012/01/25 14:34 straka 2012/01/25 12:19 straka 2012/01/25 00:56 straka 2012/01/25 00:54 straka 2012/01/25 00:33 straka 2012/01/24 22:42 straka 2012/01/24 22:39 straka 2012/01/24 19:04 straka 2012/01/24 08:45 straka 2012/01/24 08:41 straka 2012/01/23 21:36 straka 2012/01/23 20:57 straka 2012/01/23 20:56 straka 2012/01/23 20:54 straka 2012/01/13 11:13 majlis 2012/01/13 11:09 majlis vytvořeno Go Next revision Both sides next revision
courses:mapreduce-tutorial [2012/01/13 11:09] majlis vytvořeno		courses:mapreduce-tutorial [2012/01/25 00:56] straka
Line 4:		Line 4:
	===== Materials =====		===== Materials =====
-	* [[.:mapreduce:Introduction]]	+	* [[.:mapreduce-tutorial:Introduction]]
-	===== Other ====	+	===== Day 1 =====
		+	Today we will be using the [[.:mapreduce-tutorial:Perl API]] (there is no need to study it now, the tutorial will explain it).
		+	=== Environment ===
		+	* [[.:mapreduce-tutorial:Step 1]]: Setting the environment.
		+
		+	=== MapReduce basics ===
		+	* [[.:mapreduce-tutorial:Step 2]]: Input and output format, testing data.
		+	* [[.:mapreduce-tutorial:Step 3]]: Basic mapper.
		+	* [[.:mapreduce-tutorial:Step 4]]: Counters.
		+	* [[.:mapreduce-tutorial:Step 5]]: Basic reducer.
		+
		+	=== Controlling the cluster ===
		+	* [[.:mapreduce-tutorial:Step 6]]: Running on cluster.
		+	* [[.:mapreduce-tutorial:Step 7]]: Dynamic Hadoop cluster for several computations.
		+
		+	**From now on, run all examples using a one-machine cluster. Running the scripts locally without any cluster has several disadvantages, most notably having only one reducer per job.**
		+
		+	=== MapReduce extended ===
		+	Multiple reducers + Partitions
		+	Mappers, splits
		+	Hadoop properties
		+	Combiners
		+	setup, cleanup, perl inplace
		+	Work dir
		+
		+	N-grams
		+	K-means and Iterations
		+
		+	===== Other =====
	* [[user:majlis:hadoop|Further information]]		* [[user:majlis:hadoop|Further information]]

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