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C5079d1f 21c1 4955 88fc 31550ac006c9

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print(f"Failed to send document after {retries} attempts: {document}") print(f"Error code: {e.errno}") print(f"Error message: {e.strerror}") break wait_time = backoff_factor * (2 ** attempt) print(f"TimeoutError encountered. Retrying in {wait_time} seconds...") time.sleep(wait_time) except KafkaError as e: print(f"Error sending document: {document}") print(f"Error code: {e.errno}") print(f"Error message: {e.strerror}") break # Example document document = {"id": 1, "content": "Sample document content"} # Send document send_document(document) ``` ### Explanation 1. **Retry Mechanism**: - The `send_document` function attempts to send the document up to `retries + 1` times. - If a `TimeoutError` occurs, the function waits for a specified amount of time before retrying. 2. **Exponential Backoff**: - The `backoff_factor` is used to calculate the wait time between retries using an exponential backoff strategy. - This helps to avoid overwhelming the Kafka cluster with repeated retries. 3. **Error Logging**:

Facts in this context

Grouped by subject. Each subject links to its full article.

Send Document Function32 factsex:send_document_function

attemptsToSendretries_plus_one
breaksOnErrortrue
breaksOnKafkaErrortrue
breaksOnTimeoutErrortrue
calculatesWaitTimePerAttempttrue
callsSleepFunctiontrue
handlesExceptionTimeout Error
handlesExceptionKafka Error
handlesMultipleExceptionTypestrue
hasControlFlowPatternTry Except Break
hasExampleUsagetrue
hasExceptBlockForKafka Error
hasExceptBlockForTimeout Error
hasExplanationSectiontrue
hasNamesend_document
hasParameterretries
hasParameterbackoff_factor
hasTryBlocktrue
hasTryExceptStructuretrue
isImplementedInPython
logsErrortrue
printsDocumentOnFailuretrue
printsErrorCodetrue
printsErrorDetailstrue
printsErrorMessagetrue
printsRetryMessagetrue
sendsDocumentdocument
sleepstrue
usesAttemptVariabletrue
usesRetryMechanismtrue
usesTimeModuletrue
waitsBeforeRetrywait_time

Print Statement Failure7 factsex:print_statement_failure

formatsMessageWithdocument
formatsMessageWithretries
includesVariableInterpolationdocument
includesVariableInterpolationretries
printsVariabledocument
printsVariableretries
rdf:typeError Message Printer

Example Document6 factsex:example_document

contentValueSample document content
hasPropertycontent
hasPropertyid
hasTypeDictionary
idValue1
rdf:typeDocument

Explanation Section5 factsex:explanation_section

describesSend Document Function
explainsCode Behavior
hasNumberedSubsectionstrue
rdf:typeDocumentation Block
structurallyFollowsPython Code Block

Exponential Backoff Subsection5 factsex:exponential_backoff_subsection

describesexponential_backoff_strategy
describesPurposeavoid_overwhelming_kafka_cluster
explainsWaitCalculationwait_time_formula
rdf:typeDocumentation Subsection
referencesKafka Cluster

Retry Mechanism Subsection5 factsex:retry_mechanism_subsection

describesSend Document Function Retry Behavior
describesAttemptLimitretries_plus_one
explainsRetryLimitretries_plus_one
rdf:typeDocumentation Subsection
referencesRetries Plus One Limit

Timeout Error Handler5 factsex:timeout_error_handler

calculatesVariablewait_time
containsBreak Statement
executesSequenceThree Prints Then Break
printsSequenceFailure Then Code Then Message
rdf:typeException Handler

Kafka Error4 factsex:kafka_error

hasAttributeerrno
hasAttributestrerror
isKafkaLibrarySpecifictrue
rdf:typeException Type

Kafka Error Handler4 factsex:kafka_error_handler

containsBreak Statement
executesSequenceThree Prints Then Break
printsSequenceDocument Then Code Then Message
rdf:typeException Handler

Python Code Block4 factsex:python_code_block

containsFunctionCallSend Document Function
containsFunctionDefinitionSend Document Function
containsVariableAssignmentExample Document
programmingLanguagePython

Timeout Error4 factsex:timeout_error

hasAttributeerrno
hasAttributestrerror
isPythonBuiltIntrue
rdf:typeException Type

Wait Time4 factsex:wait_time

calculatedUsingexponential_backoff_strategy
dependsOnattempt
formulabackoff_factor_times_2_to_the_power_of_attempt
usedBySleep Function

Document3 factsex:document

hasKeycontent
hasKeyid
rdf:typeJson Object

Documentation Structure3 factsex:documentation_structure

followsCodetrue
hasMarkdownHeading### Explanation
hasNumberedItemstrue

Document Sending3 factsex:document_sending

callsSend Document Function
passesAsArgumentdocument
rdf:typeFunction Call

Error Logging Subsection3 factsex:error_logging_subsection

describesSend Document Function Error Handling
explainsErrorReportingtrue
rdf:typeDocumentation Subsection

Example Usage3 factsex:example_usage

demonstratesSend Document Function
showsFunctionInvocationsend_document
showsVariableInitializationdocument

Exponential Backoff Formula3 factsex:exponential_backoff_formula

computeswait_time
usesMathematicalOperationexponentiation
usesOperatormultiplication

Explanation Section3 factsexplanation_section

hasSubsectionExponential Backoff
hasSubsectionError Logging
hasSubsectionRetry Mechanism

Print Statement Error Format3 factsex:print_statement_error_format

containsPlaceholdererrno
containsPlaceholderstrerror
rdf:typeFormat String

Print Statement Failure Format3 factsex:print_statement_failure_format

containsPlaceholderretries
containsPlaceholderdocument
rdf:typeFormat String

Example Code Section2 factsex:example_code_section

followsCode Block
rdf:typeUsage Example

Example Document Creation2 factsex:example_document_creation

assignsTodocument
rdf:typeVariable Assignment

Exponential Backoff Strategy2 factsex:exponential_backoff_strategy

purposeavoid_overwhelming_kafka_cluster
usesPowerFunctiontrue

Print Statement Error2 factsex:print_statement_error

formatsMessageWithstrerror
formatsMessageWitherrno

Attempt1 factex:attempt

rdf:typeCounter Variable

Backoff Factor1 factex:backoff_factor

rdf:typeConfiguration Parameter

Code Structure1 factex:code_structure

hasSequenceTry Except Except

Document Variable1 factex:document_variable

isReusedtrue

Exponential Backoff1 factex:exponential_backoff

purposerate_limiting

Print Statement Error Code1 factex:print_statement_error_code

includesVariableInterpolationerrno

Print Statement Error Message1 factex:print_statement_error_message

includesVariableInterpolationstrerror

Retries1 factex:retries

rdf:typeConfiguration Parameter

Wait Time Calculation1 factex:wait_time_calculation

isInsideTimeout Error Handler