Changes between Version 12 and Version 13 of GENIExperimenter/Tutorials/HadoopInASlice/ExecuteExperiment
- Timestamp:
- 03/16/14 10:19:17 (10 years ago)
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GENIExperimenter/Tutorials/HadoopInASlice/ExecuteExperiment
v12 v13 272 272 273 273 === B. Sort the dataset. === 274 275 Note: you can use Hadoop's cat and/or get functionally to look at the random and sorted files to confirm their size and that the sort actually worked.276 274 277 275 {{{ … … 336 334 }}} 337 335 336 ==== C. Look at the output. ==== 337 338 You can use Hadoop's cat and/or get functionally to look at the random and sorted files to confirm their size and that the sort actually worked. 339 340 Try some or all of these commands. Does the output make sense to you? 341 342 {{{ 343 hadoop fs -ls random.data.1G 344 hadoop fs -ls sorted.data.1G 345 hadoop fs -cat random.data.1G/part-00000 | less 346 hadoop fs -cat sorted.data.1G/part-00000 | less 347 }}} 338 348 339 349 == 5. Advanced Example ==