Package org.apache.drill.metastore.metadata

Class RowGroupMetadata.RowGroupMetadataBuilder

java.lang.Object

org.apache.drill.metastore.metadata.BaseMetadata.BaseMetadataBuilder<RowGroupMetadata.RowGroupMetadataBuilder>

org.apache.drill.metastore.metadata.RowGroupMetadata.RowGroupMetadataBuilder

Enclosing class:

RowGroupMetadata

public static class RowGroupMetadata.RowGroupMetadataBuilder
extends BaseMetadata.BaseMetadataBuilder<RowGroupMetadata.RowGroupMetadataBuilder>

Field Summary

Fields inherited from class org.apache.drill.metastore.metadata.BaseMetadata.BaseMetadataBuilder

columnsStatistics, lastModifiedTime, metadataInfo, metadataStatistics, schema, tableInfo

Constructor Summary

Constructors

Constructor	Description
RowGroupMetadataBuilder()

Method Summary

Modifier and Type	Method	Description
RowGroupMetadata	build()
protected void	checkRequiredValues()
RowGroupMetadata.RowGroupMetadataBuilder	hostAffinity(Map<String,Float> hostAffinity)
protected RowGroupMetadata.RowGroupMetadataBuilder	metadataUnitInternal(TableMetadataUnit unit)
RowGroupMetadata.RowGroupMetadataBuilder	path(org.apache.hadoop.fs.Path path)
RowGroupMetadata.RowGroupMetadataBuilder	rowGroupIndex(int rowGroupIndex)
protected RowGroupMetadata.RowGroupMetadataBuilder	self()

Methods inherited from class org.apache.drill.metastore.metadata.BaseMetadata.BaseMetadataBuilder

columnsStatistics, lastModifiedTime, metadataInfo, metadataStatistics, metadataUnit, schema, tableInfo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RowGroupMetadataBuilder

public RowGroupMetadataBuilder()

Method Details

hostAffinity

public RowGroupMetadata.RowGroupMetadataBuilder hostAffinity(Map<String,Float> hostAffinity)

rowGroupIndex

public RowGroupMetadata.RowGroupMetadataBuilder rowGroupIndex(int rowGroupIndex)

path

public RowGroupMetadata.RowGroupMetadataBuilder path(org.apache.hadoop.fs.Path path)

checkRequiredValues

protected void checkRequiredValues()

Overrides:

checkRequiredValues in class BaseMetadata.BaseMetadataBuilder<RowGroupMetadata.RowGroupMetadataBuilder>

build

public RowGroupMetadata build()

Specified by:

build in class BaseMetadata.BaseMetadataBuilder<RowGroupMetadata.RowGroupMetadataBuilder>

self

protected RowGroupMetadata.RowGroupMetadataBuilder self()

Specified by:

self in class BaseMetadata.BaseMetadataBuilder<RowGroupMetadata.RowGroupMetadataBuilder>

metadataUnitInternal

protected RowGroupMetadata.RowGroupMetadataBuilder metadataUnitInternal(TableMetadataUnit unit)

Specified by:

metadataUnitInternal in class BaseMetadata.BaseMetadataBuilder<RowGroupMetadata.RowGroupMetadataBuilder>