Package | Description |
---|---|
org.apache.hadoop.mapred.nativetask | |
org.apache.hadoop.mapred.nativetask.serde |
Modifier and Type | Method and Description |
---|---|
static boolean |
Platforms.support(String keyClassName,
INativeSerializer<?> serializer,
org.apache.hadoop.mapred.JobConf job) |
protected abstract boolean |
Platform.support(String keyClassName,
INativeSerializer<?> serializer,
org.apache.hadoop.mapred.JobConf job)
whether a platform supports a specific key should at least satisfy two conditions
1.
|
boolean |
HadoopPlatform.support(String keyClassName,
INativeSerializer<?> serializer,
org.apache.hadoop.mapred.JobConf job) |
Modifier and Type | Class and Description |
---|---|
class |
BoolWritableSerializer |
class |
BytesWritableSerializer |
class |
ByteWritableSerializer |
class |
DefaultSerializer |
class |
DoubleWritableSerializer |
class |
FloatWritableSerializer |
class |
IntWritableSerializer |
class |
LongWritableSerializer |
class |
NullWritableSerializer |
class |
TextSerializer |
class |
VIntWritableSerializer |
class |
VLongWritableSerializer |
Modifier and Type | Method and Description |
---|---|
INativeSerializer<org.apache.hadoop.io.Writable> |
NativeSerialization.getSerializer(Class<?> c) |
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