Package org.apache.spark

Class ErrorClassesJsonReader

Object

org.apache.spark.ErrorClassesJsonReader

public class ErrorClassesJsonReader
extends Object

A reader to load error information from one or more JSON files. Note that, if one error appears in more than one JSON files, the latter wins. Please read common/utils/src/main/resources/error/README.md for more details.

Constructor Summary

Constructors

Constructor	Description
ErrorClassesJsonReader(scala.collection.immutable.Seq<URL> jsonFileURLs)

Method Summary

Modifier and Type	Method	Description
scala.Option<BreakingChangeInfo>	getBreakingChangeInfo(String errorClass)
String	getErrorMessage(String errorClass, String messageTemplate, scala.collection.immutable.Map<String,Object> messageParameters)
String	getErrorMessage(String errorClass, scala.collection.immutable.Map<String,Object> messageParameters)
scala.collection.immutable.Seq<String>	getMessageParameters(String errorClass)
scala.collection.immutable.Seq<String>	getMessageParametersFromTemplate(String messageTemplate)
String	getMessageTemplate(String errorClass)
String	getSqlState(String errorClass)
boolean	isValidErrorClass(String errorClass)

Methods inherited from class java.lang.Object

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

Constructor Details

ErrorClassesJsonReader

public ErrorClassesJsonReader(scala.collection.immutable.Seq<URL> jsonFileURLs)

Method Details

getErrorMessage

public String getErrorMessage(String errorClass,
 scala.collection.immutable.Map<String,Object> messageParameters)

getErrorMessage

public String getErrorMessage(String errorClass,
 String messageTemplate,
 scala.collection.immutable.Map<String,Object> messageParameters)

getMessageParameters

public scala.collection.immutable.Seq<String> getMessageParameters(String errorClass)

getMessageParametersFromTemplate

public scala.collection.immutable.Seq<String> getMessageParametersFromTemplate(String messageTemplate)

getBreakingChangeInfo

public scala.Option<BreakingChangeInfo> getBreakingChangeInfo(String errorClass)

getMessageTemplate

public String getMessageTemplate(String errorClass)

getSqlState

public String getSqlState(String errorClass)

isValidErrorClass

public boolean isValidErrorClass(String errorClass)