class Cassandra::Errors::AuthenticationError
Raised when cannot authenticate to Cassandra
@see github.com/apache/cassandra/blob/cassandra-2.0.16/doc/native_protocol_v1.spec#L659-L660 Description
of Bad Credentials Error in Apache Cassandra native protocol spec v1
Public Class Methods
new(message, payload, warnings, keyspace, statement, options, hosts, consistency, retries)
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@private
Calls superclass method
# File lib/cassandra/errors.rb 545 def initialize(message, 546 payload, 547 warnings, 548 keyspace, 549 statement, 550 options, 551 hosts, 552 consistency, 553 retries) 554 super(message) 555 @payload = payload 556 @warnings = warnings 557 @keyspace = keyspace 558 @statement = statement 559 @options = options 560 @hosts = hosts 561 @consistency = consistency 562 @retries = retries 563 end
Public Instance Methods
execution_info()
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Query execution information, such as number of retries and all tried hosts, etc. @return [Cassandra::Execution::Info]
# File lib/cassandra/errors.rb 567 def execution_info 568 @info ||= Execution::Info.new(@payload, 569 @warnings, 570 @keyspace, 571 @statement, 572 @options, 573 @hosts, 574 @consistency, 575 @retries, 576 nil) 577 end