Package 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, SanitizableException

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).

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.druid.query.QueryException

QueryException.FailType

Field Summary

Fields

Modifier and Type	Field	Description
static final int	STATUS_CODE

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

BAD_QUERY_CONTEXT_ERROR_CODE, JSON_PARSE_ERROR_CODE, PLAN_VALIDATION_FAILED_ERROR_CODE, QUERY_CANCELED_ERROR_CODE, QUERY_CAPACITY_EXCEEDED_ERROR_CODE, QUERY_INTERRUPTED_ERROR_CODE, QUERY_TIMEOUT_ERROR_CODE, QUERY_UNSUPPORTED_ERROR_CODE, RESOURCE_LIMIT_EXCEEDED_ERROR_CODE, SQL_PARSE_FAILED_ERROR_CODE, SQL_QUERY_UNSUPPORTED_ERROR_CODE, TRUNCATED_RESPONSE_CONTEXT_ERROR_CODE, UNAUTHORIZED_ERROR_CODE, UNKNOWN_EXCEPTION_ERROR_CODE, UNSUPPORTED_OPERATION_ERROR_CODE

Constructor Summary

Constructors

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

Method Summary

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

fromErrorCode, getErrorClass, getErrorCode, getFailType, getHost, getMessage, resolveHostname, sanitize, toString

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Field Details

STATUS_CODE

public static final int STATUS_CODE

See Also:

• Constant Field Values

Constructor Details

QueryUnsupportedException

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

QueryUnsupportedException

public QueryUnsupportedException(String errorMessage)