Uses of Class
org.apache.accumulo.core.client.sample.SamplerConfiguration

Packages that use SamplerConfiguration

Package	Description
org.apache.accumulo.core.client
org.apache.accumulo.core.client.admin
org.apache.accumulo.core.client.mapred
org.apache.accumulo.core.client.mapreduce
org.apache.accumulo.core.client.rfile
org.apache.accumulo.core.client.sample

Uses of SamplerConfiguration in org.apache.accumulo.core.client

Methods in org.apache.accumulo.core.client that return SamplerConfiguration

Modifier and Type	Method	Description
SamplerConfiguration	ClientSideIteratorScanner.getIteratorSamplerConfiguration()
SamplerConfiguration	ScannerBase.getSamplerConfiguration()

Methods in org.apache.accumulo.core.client with parameters of type SamplerConfiguration

Modifier and Type	Method	Description
void	ClientSideIteratorScanner.setIteratorSamplerConfiguration(SamplerConfiguration sc)	This is provided for the case where no sampler configuration is set on the scanner, but there is a need to create iterator deep copies that have sampling enabled.
void	ScannerBase.setSamplerConfiguration(SamplerConfiguration samplerConfig)	Setting this will cause the scanner to read sample data, as long as that sample data was generated with the given configuration.

Uses of SamplerConfiguration in org.apache.accumulo.core.client.admin

Methods in org.apache.accumulo.core.client.admin that return SamplerConfiguration

Modifier and Type	Method	Description
SamplerConfiguration	TableOperations.getSamplerConfiguration(String tableName)	Reads the sampling configuration properties for a table.

Methods in org.apache.accumulo.core.client.admin with parameters of type SamplerConfiguration

Modifier and Type	Method	Description
NewTableConfiguration	NewTableConfiguration.enableSampling(SamplerConfiguration samplerConfiguration)	Enable building a sample data set on the new table using the given sampler configuration.
void	TableOperations.setSamplerConfiguration(String tableName, SamplerConfiguration samplerConfiguration)	Set or update the sampler configuration for a table.

Uses of SamplerConfiguration in org.apache.accumulo.core.client.mapred

Methods in org.apache.accumulo.core.client.mapred with parameters of type SamplerConfiguration

Modifier and Type	Method	Description
static void	AccumuloFileOutputFormat.setSampler(org.apache.hadoop.mapred.JobConf job, SamplerConfiguration samplerConfig)	Specify a sampler to be used when writing out data.
static void	InputFormatBase.setSamplerConfiguration(org.apache.hadoop.mapred.JobConf job, SamplerConfiguration samplerConfig)	Causes input format to read sample data.

Uses of SamplerConfiguration in org.apache.accumulo.core.client.mapreduce

Methods in org.apache.accumulo.core.client.mapreduce that return SamplerConfiguration

Modifier and Type	Method	Description
SamplerConfiguration	InputTableConfig.getSamplerConfiguration()
SamplerConfiguration	RangeInputSplit.getSamplerConfiguration()

Methods in org.apache.accumulo.core.client.mapreduce with parameters of type SamplerConfiguration

Modifier and Type	Method	Description
static void	AccumuloFileOutputFormat.setSampler(org.apache.hadoop.mapreduce.Job job, SamplerConfiguration samplerConfig)	Specify a sampler to be used when writing out data.
static void	InputFormatBase.setSamplerConfiguration(org.apache.hadoop.mapreduce.Job job, SamplerConfiguration samplerConfig)	Causes input format to read sample data.
void	InputTableConfig.setSamplerConfiguration(SamplerConfiguration samplerConfiguration)	Set the sampler configuration to use when reading from the data.
void	RangeInputSplit.setSamplerConfiguration(SamplerConfiguration samplerConfiguration)

Uses of SamplerConfiguration in org.apache.accumulo.core.client.rfile

Methods in org.apache.accumulo.core.client.rfile with parameters of type SamplerConfiguration

Modifier and Type	Method	Description
RFile.WriterOptions	RFile.WriterOptions.withSampler(SamplerConfiguration samplerConf)	An option to store sample data in the generated RFile.

Uses of SamplerConfiguration in org.apache.accumulo.core.client.sample

Methods in org.apache.accumulo.core.client.sample that return SamplerConfiguration

Modifier and Type	Method	Description
SamplerConfiguration	SamplerConfiguration.addOption(String option, String value)
SamplerConfiguration	SamplerConfiguration.setOptions(Map<String,String> options)

Methods in org.apache.accumulo.core.client.sample with parameters of type SamplerConfiguration

Modifier and Type	Method	Description
void	AbstractHashSampler.init(SamplerConfiguration config)	Subclasses with options should override this method and call super.init(config).
void	RowColumnSampler.init(SamplerConfiguration config)
void	Sampler.init(SamplerConfiguration config)	An implementation of Sampler must have a noarg constructor.