Uses of Interface
org.apache.hadoop.hive.ql.io.orc.ColumnStatistics

Packages that use ColumnStatistics

Package	Description
org.apache.hadoop.hive.ql.io.orc	The Optimized Row Columnar (ORC) File Format.

Uses of ColumnStatistics in org.apache.hadoop.hive.ql.io.orc

Subinterfaces of ColumnStatistics in org.apache.hadoop.hive.ql.io.orc

Modifier and Type	Interface and Description
interface	BinaryColumnStatistics Statistics for binary columns.
interface	BooleanColumnStatistics Statistics for boolean columns.
interface	DateColumnStatistics Statistics for DATE columns.
interface	DecimalColumnStatistics Statistics for decimal columns.
interface	DoubleColumnStatistics Statistics for float and double columns.
interface	IntegerColumnStatistics Statistics for all of the integer columns, such as byte, short, int, and long.
interface	StringColumnStatistics Statistics for string columns.
interface	TimestampColumnStatistics Statistics for Timestamp columns.

Methods in org.apache.hadoop.hive.ql.io.orc that return ColumnStatistics

Modifier and Type	Method and Description
ColumnStatistics[]	StripeStatistics.getColumnStatistics() Return list of column statistics
ColumnStatistics[]	ReaderImpl.getStatistics()
ColumnStatistics[]	Reader.getStatistics() Get the statistics about the columns in the file.