Changes between Version 7 and Version 8 of jazz/Hadoop_Lab2
- Timestamp:
- Mar 24, 2009, 11:47:56 AM (15 years ago)
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jazz/Hadoop_Lab2
v7 v8 27 27 28 28 || aggregatewordcount || An Aggregate based map/reduce program that counts the words in the input files. || 29 30 29 || aggregatewordhist || An Aggregate based map/reduce program that computes the histogram of the words in the input files. || 31 32 30 || grep || A map/reduce program that counts the matches of a regex in the input. || 33 34 31 || join || A job that effects a join over sorted, equally partitioned datasets || 35 36 32 || multifilewc || A job that counts words from several files. || 37 38 33 || pentomino || A map/reduce tile laying program to find solutions to pentomino problems. || 39 40 34 || pi || A map/reduce program that estimates Pi using monte-carlo method. || 41 42 35 || randomtextwriter || A map/reduce program that writes 10GB of random textual data per node. || 43 44 36 || randomwriter || A map/reduce program that writes 10GB of random data per node. || 45 46 37 || sleep || A job that sleeps at each map and reduce task. || 47 48 38 || sort || A map/reduce program that sorts the data written by the random writer. || 49 50 39 || sudoku || A sudoku solver. || 51 52 40 || wordcount || A map/reduce program that counts the words in the input files. || 53 41 54 55 56 42 57 43 請參考 [http://hadoop.apache.org/core/docs/current/api/org/apache/hadoop/examples/package-summary.html org.apache.hadoop.examples]
