org.apache.hadoop.hive.common.log

Class InPlaceUpdate

java.lang.Object

org.apache.hadoop.hive.common.log.InPlaceUpdate

public class InPlaceUpdate
extends Object

Renders information from ProgressMonitor to the stream provided.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MIN_TERMINAL_WIDTH

Constructor Summary

Constructors

Constructor and Description
InPlaceUpdate()
InPlaceUpdate(PrintStream out)

Method Summary

Modifier and Type	Method and Description
static boolean	canRenderInPlace(HiveConf conf)
void	render(ProgressMonitor monitor)
static void	rePositionCursor(PrintStream ps)
static void	reprintLine(PrintStream out, String line)

Methods inherited from class java.lang.Object

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

Field Detail

MIN_TERMINAL_WIDTH

public static final int MIN_TERMINAL_WIDTH

See Also:

Constant Field Values

Constructor Detail

InPlaceUpdate

public InPlaceUpdate(PrintStream out)

InPlaceUpdate

public InPlaceUpdate()

Method Detail

reprintLine

public static void reprintLine(PrintStream out,
                               String line)

rePositionCursor

public static void rePositionCursor(PrintStream ps)

render

public void render(ProgressMonitor monitor)

canRenderInPlace

public static boolean canRenderInPlace(HiveConf conf)