org.apache.druid.query

Class QueryUnsupportedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.druid.query.QueryException

org.apache.druid.query.QueryUnsupportedException

All Implemented Interfaces:

Serializable

public class QueryUnsupportedException
extends QueryException

This exception is for the query engine to surface when a query cannot be run. This can be due to the following reasons: 1) The query is not supported yet. 2) The query is not something Druid would ever supports. For these cases, the exact causes and details should also be documented in Druid user facing documents. As a QueryException it is expected to be serialized to a json response with a proper HTTP error code (STATUS_CODE).

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Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	ERROR_CODE
static int	STATUS_CODE

Constructor Summary

Constructors

Constructor and Description
QueryUnsupportedException(String errorMessage)
QueryUnsupportedException(String errorCode, String errorMessage, String errorClass, String host)

Method Summary

Methods inherited from class org.apache.druid.query.QueryException

getErrorClass, getErrorCode, getHost, getMessage, resolveHostname

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

ERROR_CODE

public static final String ERROR_CODE

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Constant Field Values

STATUS_CODE

public static final int STATUS_CODE

See Also:

Constant Field Values

Constructor Detail

QueryUnsupportedException

public QueryUnsupportedException(@Nullable
                                 String errorCode,
                                 String errorMessage,
                                 @Nullable
                                 String errorClass,
                                 @Nullable
                                 String host)

QueryUnsupportedException

public QueryUnsupportedException(String errorMessage)