public class HadoopShimFactory extends Object
HadoopShim
objects.Modifier and Type | Method and Description |
---|---|
HadoopShim |
getHadoopShim()
Get the Hadoop shim for the Hadoop version on the class path.
|
String |
getMajorVersion()
Get the Hadoop major version number.
|
static HadoopShimFactory |
INSTANCE()
Access the
HadoopShimFactory singleton. |
public static HadoopShimFactory INSTANCE()
HadoopShimFactory
singleton.HadoopShimFactory
.public HadoopShim getHadoopShim()
RuntimeException
.
Note that this method is potentially costly.HadoopShim
.public String getMajorVersion()
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