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| author | Martial Simon <msimon_fr@hotmail.com> | 2026-02-23 12:00:26 +0100 |
|---|---|---|
| committer | Martial Simon <msimon_fr@hotmail.com> | 2026-02-23 12:00:26 +0100 |
| commit | 7c1f2354a5c34f0be273e16acebd699baa164266 (patch) | |
| tree | 95233ea46f109c7658cded1a5526ec2a4b713cb3 /BDA/CM2.md | |
| parent | 3b90f78fbbce0ccca74de1b39d2a1a8a9f423a58 (diff) | |
feat: BDA2
Diffstat (limited to 'BDA/CM2.md')
| -rw-r--r-- | BDA/CM2.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/BDA/CM2.md b/BDA/CM2.md new file mode 100644 index 0000000..a5a1b8d --- /dev/null +++ b/BDA/CM2.md @@ -0,0 +1,12 @@ +# MapReduce +- Map +- Reduce + +## Combiner +-> Reduce **doit** être associative ou commutative (ex : pas de moyenne) + +## YARN +- Il existe +- Permet de gérer les jobs à notre place +## MRJob +`pip install mrjob`
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