Package | Description |
---|---|
org.apache.hadoop.mapred |
A software framework for easily writing applications which process vast
amounts of data (multi-terabyte data-sets) parallelly on large clusters
(thousands of nodes) built of commodity hardware in a reliable, fault-tolerant
manner.
|
Modifier and Type | Method and Description |
---|---|
void |
FileOutputFormat.checkOutputSpecs(FileSystem ignored,
JobConf job) |
RunningJob |
JobClient.submitJob(String jobFile)
Submit a job to the MR system.
|
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