Uses of Class
org.apache.drill.metastore.MetastoreColumn

Packages that use MetastoreColumn

Package	Description
org.apache.drill.metastore
org.apache.drill.metastore.components.tables
org.apache.drill.metastore.expressions
org.apache.drill.metastore.iceberg.components.tables
org.apache.drill.metastore.iceberg.schema
org.apache.drill.metastore.iceberg.transform
org.apache.drill.metastore.operate
org.apache.drill.metastore.rdbms.components.tables
org.apache.drill.metastore.rdbms.transform

Uses of MetastoreColumn in org.apache.drill.metastore

Methods in org.apache.drill.metastore that return MetastoreColumn

Modifier and Type	Method and Description
static MetastoreColumn	MetastoreColumn.of(String columnName) Looks up MetastoreColumn value for the given column name.
static MetastoreColumn	MetastoreColumn.valueOf(String name) Returns the enum constant of this type with the specified name.
static MetastoreColumn[]	MetastoreColumn.values() Returns an array containing the constants of this enum type, in the order they are declared.

Uses of MetastoreColumn in org.apache.drill.metastore.components.tables

Methods in org.apache.drill.metastore.components.tables that return types with arguments of type MetastoreColumn

Modifier and Type	Method and Description
List<MetastoreColumn>	BasicTablesRequests.RequestMetadata.columns()
List<MetastoreColumn>	TableMetadataUnit.Schema.fileColumns()
List<MetastoreColumn>	TableMetadataUnit.Schema.partitionColumns()
List<MetastoreColumn>	TableMetadataUnit.Schema.rowGroupColumns()
List<MetastoreColumn>	TableMetadataUnit.Schema.segmentColumns()
List<MetastoreColumn>	TableMetadataUnit.Schema.tableColumns()

Methods in org.apache.drill.metastore.components.tables with parameters of type MetastoreColumn

Modifier and Type	Method and Description
BasicTablesRequests.RequestMetadata.Builder	BasicTablesRequests.RequestMetadata.Builder.requestColumns(MetastoreColumn... requestColumns)

Method parameters in org.apache.drill.metastore.components.tables with type arguments of type MetastoreColumn

Modifier and Type	Method and Description
BasicTablesRequests.RequestMetadata.Builder	BasicTablesRequests.RequestMetadata.Builder.requestColumns(List<MetastoreColumn> requestColumns)

Uses of MetastoreColumn in org.apache.drill.metastore.expressions

Methods in org.apache.drill.metastore.expressions that return MetastoreColumn

Modifier and Type	Method and Description
MetastoreColumn	SimplePredicate.column()
MetastoreColumn	ListPredicate.column()
MetastoreColumn	IsPredicate.column()

Methods in org.apache.drill.metastore.expressions with parameters of type MetastoreColumn

Modifier and Type	Method and Description
static <T> FilterExpression	FilterExpression.equal(MetastoreColumn column, T value)
static <T> FilterExpression	FilterExpression.greaterThan(MetastoreColumn column, T value)
static <T> FilterExpression	FilterExpression.greaterThanOrEqual(MetastoreColumn column, T value)
static <T> FilterExpression	FilterExpression.in(MetastoreColumn column, List<T> values)
static <T> FilterExpression	FilterExpression.in(MetastoreColumn column, T... values)
static FilterExpression	FilterExpression.isNotNull(MetastoreColumn column)
static FilterExpression	FilterExpression.isNull(MetastoreColumn column)
static <T> FilterExpression	FilterExpression.lessThan(MetastoreColumn column, T value)
static <T> FilterExpression	FilterExpression.lessThanOrEqual(MetastoreColumn column, T value)
static <T> FilterExpression	FilterExpression.notEqual(MetastoreColumn column, T value)
static <T> FilterExpression	FilterExpression.notIn(MetastoreColumn column, List<T> values)
static <T> FilterExpression	FilterExpression.notIn(MetastoreColumn column, T... values)

Constructors in org.apache.drill.metastore.expressions with parameters of type MetastoreColumn

Constructor and Description
Equal(MetastoreColumn column, T value)
GreaterThan(MetastoreColumn column, T value)
GreaterThanOrEqual(MetastoreColumn column, T value)
In(MetastoreColumn column, List<T> values)
IsNotNull(MetastoreColumn column)
IsNull(MetastoreColumn column)
IsPredicate(MetastoreColumn column, FilterExpression.Operator operator)
LessThan(MetastoreColumn column, T value)
LessThanOrEqual(MetastoreColumn column, T value)
ListPredicate(MetastoreColumn column, FilterExpression.Operator operator, List<T> values)
NotEqual(MetastoreColumn column, T value)
NotIn(MetastoreColumn column, List<T> values)
SimplePredicate(MetastoreColumn column, FilterExpression.Operator operator, T value)

Uses of MetastoreColumn in org.apache.drill.metastore.iceberg.components.tables

Methods in org.apache.drill.metastore.iceberg.components.tables that return types with arguments of type MetastoreColumn

Modifier and Type	Method and Description
Map<MetastoreColumn,Object>	TableKey.toFilterConditions() Convert table key data into filter conditions.

Uses of MetastoreColumn in org.apache.drill.metastore.iceberg.schema

Method parameters in org.apache.drill.metastore.iceberg.schema with type arguments of type MetastoreColumn

Modifier and Type	Method and Description
static IcebergTableSchema	IcebergTableSchema.of(Class<?> clazz, List<MetastoreColumn> partitionKeys) Based on given class fields annotated with MetastoreFieldDefinition generates Iceberg table schema and its partition specification.

Uses of MetastoreColumn in org.apache.drill.metastore.iceberg.transform

Method parameters in org.apache.drill.metastore.iceberg.transform with type arguments of type MetastoreColumn

Modifier and Type	Method and Description
org.apache.iceberg.expressions.Expression	FilterTransformer.transform(Map<MetastoreColumn,Object> conditions)

Uses of MetastoreColumn in org.apache.drill.metastore.operate

Fields in org.apache.drill.metastore.operate with type parameters of type MetastoreColumn

Modifier and Type	Field and Description
protected List<MetastoreColumn>	AbstractRead.columns

Methods in org.apache.drill.metastore.operate with parameters of type MetastoreColumn

Modifier and Type	Method and Description
default Read<T>	Read.columns(MetastoreColumn... columns)

Method parameters in org.apache.drill.metastore.operate with type arguments of type MetastoreColumn

Modifier and Type	Method and Description
Read<T>	Read.columns(List<MetastoreColumn> columns) Provides list of columns to be read from Metastore component.
Read<T>	AbstractRead.columns(List<MetastoreColumn> columns)

Uses of MetastoreColumn in org.apache.drill.metastore.rdbms.components.tables

Methods in org.apache.drill.metastore.rdbms.components.tables that return types with arguments of type MetastoreColumn

Modifier and Type	Method and Description
protected Map<MetastoreColumn,org.jooq.Field<?>>	TablesMetadataMapper.TableMapper.fieldMapper()
protected Map<MetastoreColumn,org.jooq.Field<?>>	TablesMetadataMapper.SegmentMapper.fieldMapper()
protected Map<MetastoreColumn,org.jooq.Field<?>>	TablesMetadataMapper.FileMapper.fieldMapper()
protected Map<MetastoreColumn,org.jooq.Field<?>>	TablesMetadataMapper.RowGroupMapper.fieldMapper()
protected Map<MetastoreColumn,org.jooq.Field<?>>	TablesMetadataMapper.PartitionMapper.fieldMapper()

Uses of MetastoreColumn in org.apache.drill.metastore.rdbms.transform

Methods in org.apache.drill.metastore.rdbms.transform that return types with arguments of type MetastoreColumn

Modifier and Type	Method and Description
protected abstract Map<MetastoreColumn,org.jooq.Field<?>>	AbstractMetadataMapper.fieldMapper()

Method parameters in org.apache.drill.metastore.rdbms.transform with type arguments of type MetastoreColumn

Modifier and Type	Method and Description
List<org.jooq.Field<?>>	AbstractMetadataMapper.toFields(List<MetastoreColumn> columns)
List<org.jooq.Field<?>>	MetadataMapper.toFields(List<MetastoreColumn> columns) Matches given list of Metastore columns to the available RDBMS table columns.

Constructor parameters in org.apache.drill.metastore.rdbms.transform with type arguments of type MetastoreColumn

Constructor and Description
RdbmsFilterExpressionVisitor(Map<MetastoreColumn,org.jooq.Field<?>> fields)