Package org.apache.drill.common.exceptions

Various exceptions used in logical, physical and execution contexts.

See: Description

Interface Summary

Interface	Description
CustomErrorContext	Generic mechanism to pass error context throughout the row set mechanism and scan framework.

Class Summary

Class	Description
ChildErrorContext	Represents an additional level of error context detail that adds to that provided by some outer context.
EmptyErrorContext
ErrorHelper	Utility class that handles error message generation from protobuf error objects.
TestUserException	Test various use cases when creating user exceptions
UserException.Builder	Builder class for DrillUserException.
UserExceptionUtils	Provides utilities (such as retrieving hints) to add more context to UserExceptions.

Exception Summary

Exception	Description
DrillConfigurationException
DrillException
DrillIOException
DrillRuntimeException
ExecutionSetupException
ExpressionParsingException
LogicalOperatorValidationException
LogicalPlanParsingException
RetryAfterSpillException	Special exception to be caught by caller, who is supposed to free memory by spilling and try again
UserException	Base class for all user exception.
UserRemoteException	Wraps a DrillPBError object so we don't need to rebuilt it multiple times when sending it to the client.

Error Summary

Error	Description
DrillError

Package org.apache.drill.common.exceptions Description

Various exceptions used in logical, physical and execution contexts.