com.aliyun.odps.storage.models

Class SessionStats

java.lang.Object

com.aliyun.odps.storage.models.SessionStats

public class SessionStats
extends Object

Statistics information for a read/write session.

This class provides estimated statistics about a session, including the estimated data size and row count.

Example usage:

 SessionStats stats = SessionStats.newBuilder()
     .withEstimatedSize(1024 * 1024 * 100)
     .withEstimatedRowCount(1000000)
     .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SessionStats.Builder Builder class for constructing SessionStats instances.

Method Summary

Modifier and Type	Method and Description
long	getEstimatedRowCount() Gets the estimated row count.
long	getEstimatedSize() Gets the estimated data size in bytes.
static SessionStats.Builder	newBuilder() Creates a new builder for constructing SessionStats instances.

Methods inherited from class java.lang.Object

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

Method Detail

newBuilder

public static SessionStats.Builder newBuilder()

Creates a new builder for constructing SessionStats instances.

Returns:

A new Builder instance

getEstimatedSize

public long getEstimatedSize()

Gets the estimated data size in bytes.

Returns:

The estimated data size in bytes

getEstimatedRowCount

public long getEstimatedRowCount()

Gets the estimated row count.

Returns:

The estimated row count