public class TaskSpecificLaunchCmdOption extends Object
| Constructor and Description |
|---|
TaskSpecificLaunchCmdOption(org.apache.hadoop.conf.Configuration conf) |
| Modifier and Type | Method and Description |
|---|---|
boolean |
addTaskSpecificLaunchCmdOption(String vertexName,
int taskId)
Find if task specific launch command options have to be added.
|
String[] |
getTaskSpecificLogParams()
Retrieve a parsed form of the log string specified for per-task usage.
|
String |
getTaskSpecificOption(String launchCmdOpts,
String vertexName,
int taskIdx)
Get task specific command options in a vertex
|
boolean |
hasModifiedLogProperties() |
boolean |
hasModifiedTaskLaunchOpts() |
public TaskSpecificLaunchCmdOption(org.apache.hadoop.conf.Configuration conf)
public String getTaskSpecificOption(String launchCmdOpts, String vertexName, int taskIdx)
launchCmdOpts - vertex specific command optionvertexName - taskIdx - public boolean hasModifiedTaskLaunchOpts()
public String[] getTaskSpecificLogParams()
public boolean hasModifiedLogProperties()
public boolean addTaskSpecificLaunchCmdOption(String vertexName, int taskId)
vertexName - taskId - Copyright © 2015 Apache Software Foundation. All rights reserved.