Package uk.gov.gchq.gaffer.hdfs.operation.handler.job.factory

Interface SampleDataForSplitPointsJobFactory

All Superinterfaces:

JobFactory<SampleDataForSplitPoints>

All Known Implementing Classes:

AccumuloSampleDataForSplitPointsJobFactory

public interface SampleDataForSplitPointsJobFactory
extends JobFactory<SampleDataForSplitPoints>

Field Summary

Fields

Modifier and Type	Field	Description
static String	PROPORTION_TO_SAMPLE

Fields inherited from interface uk.gov.gchq.gaffer.hdfs.operation.handler.job.factory.JobFactory

MAPPER_GENERATOR, SCHEMA, VALIDATE

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.io.Writable	createKey()
byte[]	createSplit(org.apache.hadoop.io.Writable key, org.apache.hadoop.io.Writable value)
org.apache.hadoop.io.Writable	createValue()
int	getExpectedNumberOfSplits(Store store)

Methods inherited from interface uk.gov.gchq.gaffer.hdfs.operation.handler.job.factory.JobFactory

createJobConf, createJobs, setupJob

Field Detail

PROPORTION_TO_SAMPLE

static final String PROPORTION_TO_SAMPLE

See Also:

Constant Field Values

Method Detail

createKey

org.apache.hadoop.io.Writable createKey()

createValue

org.apache.hadoop.io.Writable createValue()

createSplit

byte[] createSplit(org.apache.hadoop.io.Writable key,
                   org.apache.hadoop.io.Writable value)

getExpectedNumberOfSplits

int getExpectedNumberOfSplits(Store store)