errors

Documentation

Index

• Variables
• func ErrMaxConcurrentQueriesLimitExceeded(n, limit int) error

Variables

var (
	// ErrInvalidQuery is returned when executing an unknown query type.
	ErrInvalidQuery = errors.New("invalid query")

	// ErrNotExecuted is returned when a statement is not executed in a query.
	// This can occur when a previous statement in the same query has errored.
	ErrNotExecuted = errors.New("not executed")

	// ErrQueryInterrupted is an error returned when the query is interrupted.
	ErrQueryInterrupted = errors.New("query interrupted")

	// ErrQueryAborted is an error returned when the query is aborted.
	ErrQueryAborted = errors.New("query aborted")

	// ErrQueryEngineShutdown is an error sent when the query cannot be
	// created because the query engine was shutdown.
	ErrQueryEngineShutdown = errors.New("query engine shutdown")

	// ErrQueryTimeoutLimitExceeded is an error when the query hits the max time allowed to run.
	ErrQueryTimeoutLimitExceeded = errors.New("query timeout limit exceeded")

	// ErrNoClientAddresses is an error when there are no addresses passed to the remote client
	ErrNoClientAddresses = errors.New("no client addresses given")
)

var (
	// ErrNotFound is returned when something is not found, this might be used for direct comparison
	ErrNotFound = errors.New("not found")
	// ErrHeaderNotFound is returned when a header is not found
	ErrHeaderNotFound = errors.New("header not found")
	// ErrBatchQuery is returned when a batch query is found
	ErrBatchQuery = errors.New("batch queries are currently not supported")
	// ErrNoQueryFound is returned when a target is not found
	ErrNoQueryFound = errors.New("no query found")
	// ErrInvalidResultParamError is returned when result field for complete tag request
	// is an unexpected value
	ErrInvalidResultParamError = errors.New("invalid 'result' type for complete tag request")
	// ErrNoName is returned when no name param is provided in the resource path
	ErrNoName = errors.New("invalid path with no name present")
	// ErrInvalidMatchers is returned when invalid matchers are provided
	ErrInvalidMatchers = errors.New("invalid matchers")
	// ErrNamesOnly is returned when label values results are name only
	ErrNamesOnly = errors.New("can not render label values; result has label names only")
	// ErrMultipleResults is returned when there are multiple label values results
	ErrMultipleResults = errors.New("can not render label values; multiple results detected")
)

var (
	// ErrNilWriteQuery is returned when trying to write a nil query
	ErrNilWriteQuery = errors.New("nil write query")

	// ErrRemoteWriteQuery is returned when trying to write to a remote endpoint query
	ErrRemoteWriteQuery = errors.New("cannot write to remote endpoint")

	// ErrNotImplemented is returned when the storage endpoint is not implemented
	ErrNotImplemented = errors.New("not implemented")

	// ErrInvalidFetchResponse is returned when fetch fails from storage.
	ErrInvalidFetchResponse = errors.New("invalid response from fetch")

	// ErrFetchResponseOrder is returned fetch responses are not in order.
	ErrFetchResponseOrder = errors.New("responses out of order for fetch")

	// ErrFetchRequestType is an error returned when response from fetch has invalid type.
	ErrFetchRequestType = errors.New("invalid request type")

	// ErrInvalidFetchResult is an error returned when fetch result is invalid.
	ErrInvalidFetchResult = errors.New("invalid fetch result")

	// ErrZeroInterval is an error returned when fetch interval is 0.
	ErrZeroInterval = errors.New("interval cannot be 0")

	// ErrInvalidOperation is an error returned when fetch raw is called on wrong storage type
	ErrInvalidOperation = errors.New("can only fetch raw iterators on local storage")

	// ErrBadRequestType is an error returned when a request is an unexpected type
	ErrBadRequestType = errors.New("request is an invalid type")

	// ErrCannotDecodeCompressedTags is an error returned when compressed tags cannot be decoded
	ErrCannotDecodeCompressedTags = errors.New("unable to decode compressed tags")

	// ErrCannotDecodeDecompressedTags is an error returned when decompressed tags cannot be decoded
	ErrCannotDecodeDecompressedTags = errors.New("unable to decode decompressed tags")

	// ErrCannotEncodeCompressedTags is an error returned when compressed tags cannot be encoded
	ErrCannotEncodeCompressedTags = errors.New("unable to encode compressed tags")

	// ErrOnlyFixedResSupported is an error returned we try to get step size for variable resolution
	ErrOnlyFixedResSupported = errors.New("only fixed resolution supported")

	// ErrUnexpectedGRPCResponseType is an error returned when rpc response type is unhandled
	ErrUnexpectedGRPCResponseType = errors.New("unexpected grpc response type")
)

Functions

func ErrMaxConcurrentQueriesLimitExceeded

func ErrMaxConcurrentQueriesLimitExceeded(n, limit int) error

ErrMaxConcurrentQueriesLimitExceeded is an error when the query cannot be run because the maximum number of queries has been reached.