Package io.trino.execution.executor

Class RunningSplitInfo

java.lang.Object

io.trino.execution.executor.RunningSplitInfo

All Implemented Interfaces:

Comparable<RunningSplitInfo>

public class RunningSplitInfo
extends Object
implements Comparable<RunningSplitInfo>

A class representing a split that is running on the TaskRunner. It has a Thread object that gets assigned while assigning the split to the taskRunner. However, when the TaskRunner moves to a different split, the thread stored here will not remain assigned to this split anymore.

Constructor Summary

Constructors

Constructor	Description
RunningSplitInfo(long startTime, String threadId, Thread thread, TaskId taskId, Supplier<String> splitInfo)

Method Summary

Modifier and Type	Method	Description
int	compareTo(RunningSplitInfo o)
String	getSplitInfo()	PrioritizedSplitRunner.getInfo() provides runtime statistics for the split (such as total cpu utilization so far).
long	getStartTime()
TaskId	getTaskId()
Thread	getThread()
String	getThreadId()
boolean	isPrinted()
void	setPrinted()

Methods inherited from class java.lang.Object

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

Constructor Details

RunningSplitInfo

public RunningSplitInfo(long startTime,
 String threadId,
 Thread thread,
 TaskId taskId,
 Supplier<String> splitInfo)

Method Details

getStartTime

public long getStartTime()

getThreadId

public String getThreadId()

getThread

public Thread getThread()

getTaskId

public TaskId getTaskId()

getSplitInfo

public String getSplitInfo()

PrioritizedSplitRunner.getInfo() provides runtime statistics for the split (such as total cpu utilization so far). A value returned from this method changes over time and cannot be cached as a field of RunningSplitInfo.

Returns:

Formatted string containing runtime statistics for the split.

isPrinted

public boolean isPrinted()

setPrinted

public void setPrinted()

compareTo

public int compareTo(RunningSplitInfo o)

Specified by:

compareTo in interface Comparable<RunningSplitInfo>