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courses:mapreduce-tutorial:running-jobs [2012/02/05 21:06] straka |
courses:mapreduce-tutorial:running-jobs [2012/02/05 21:15] straka |
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===== Run Perl jobs ===== | ===== Run Perl jobs ===== | ||
+ | Choosing mode of operation: | ||
| ^ Command ^ | | ^ Command ^ | ||
- | ^ Run locally | '' | + | ^ Run locally | '' |
+ | ^ Run using specified jobtracker | '' | ||
+ | ^ Run job in dedicated cluster | '' | ||
+ | ^ Run job in dedicated cluster and after it finishes, \\ wait for //W// seconds before stopping the cluster | '' | ||
+ | |||
+ | Specifying number of mappers and reducers: | ||
+ | | ^ Command ^ | ||
+ | ^ Run using //R// reducers \\ (//R//>1 not working when running locally)| '' | ||
+ | ^ Run using //M// mappers | '' | ||
+ | |||
+ | ===== Run Java jobs ===== | ||
+ | Choosing mode of operation: | ||
+ | | ^ Command ^ | ||
+ | ^ Run locally | ''/ | ||
+ | ^ Run using specified jobtracker | ''/ | ||
+ | ^ Run job in dedicated cluster | ''/ | ||
+ | ^ Run job in dedicated cluster and after it finishes, \\ wait for //W// seconds before stopping the cluster | ''/ | ||
+ | |||
+ | Specifying number of mappers and reducers: | ||
+ | | ^ Command ^ | ||
+ | ^ Run using //R// reducers \\ (//R//>1 not working when running locally)| '' | ||
+ | ^ Run using //M// mappers | ''/ |