org.apache.orc.impl

Class ReaderImpl.StripeInformationImpl

java.lang.Object

org.apache.orc.impl.ReaderImpl.StripeInformationImpl

All Implemented Interfaces:

StripeInformation

Enclosing class:

ReaderImpl

public static class ReaderImpl.StripeInformationImpl
extends Object
implements StripeInformation

Constructor Summary

Constructors

Constructor and Description
StripeInformationImpl(OrcProto.StripeInformation stripe)

Method Summary

Modifier and Type	Method and Description
long	getDataLength() Get the length of the stripe's data.
long	getFooterLength() Get the length of the stripe's tail section, which contains its index.
long	getIndexLength() Get the length of the stripe's indexes.
long	getLength() Get the total length of the stripe in bytes.
long	getNumberOfRows() Get the number of rows in the stripe.
long	getOffset() Get the byte offset of the start of the stripe.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

StripeInformationImpl

public StripeInformationImpl(OrcProto.StripeInformation stripe)

Method Detail

getOffset

public long getOffset()

Description copied from interface: StripeInformation

Get the byte offset of the start of the stripe.

Specified by:

getOffset in interface StripeInformation

Returns:

the bytes from the start of the file

getLength

public long getLength()

Description copied from interface: StripeInformation

Get the total length of the stripe in bytes.

Specified by:

getLength in interface StripeInformation

Returns:

the number of bytes in the stripe

getDataLength

public long getDataLength()

Description copied from interface: StripeInformation

Get the length of the stripe's data.

Specified by:

getDataLength in interface StripeInformation

Returns:

the number of bytes in the stripe

getFooterLength

public long getFooterLength()

Description copied from interface: StripeInformation

Get the length of the stripe's tail section, which contains its index.

Specified by:

getFooterLength in interface StripeInformation

Returns:

the number of bytes in the tail

getIndexLength

public long getIndexLength()

Description copied from interface: StripeInformation

Get the length of the stripe's indexes.

Specified by:

getIndexLength in interface StripeInformation

Returns:

the number of bytes in the index

getNumberOfRows

public long getNumberOfRows()

Description copied from interface: StripeInformation

Get the number of rows in the stripe.

Specified by:

getNumberOfRows in interface StripeInformation

Returns:

a count of the number of rows

toString

public String toString()

Overrides:

toString in class Object