Package | Description |
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org.apache.hadoop.mapred.lib.db |
org.apache.hadoop.mapred.lib.db Package
|
Modifier and Type | Class and Description |
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class |
DBInputFormat<T extends DBWritable> |
class |
DBOutputFormat<K extends DBWritable,V> |
Modifier and Type | Method and Description |
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static void |
DBInputFormat.setInput(JobConf job,
java.lang.Class<? extends DBWritable> inputClass,
java.lang.String inputQuery,
java.lang.String inputCountQuery)
Initializes the map-part of the job with the appropriate input settings.
|
static void |
DBInputFormat.setInput(JobConf job,
java.lang.Class<? extends DBWritable> inputClass,
java.lang.String tableName,
java.lang.String conditions,
java.lang.String orderBy,
java.lang.String... fieldNames)
Initializes the map-part of the job with the appropriate input settings.
|
Copyright © 2009 The Apache Software Foundation