DUE TO SPAM, SIGN-UP IS DISABLED. Goto Selfserve wiki signup and request an account.
...
Status
Current state: Under discussion Voting
Discussion thread: here
JIRA: here
Vote thread: here
Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).
...
Exception/Error Names | Current handling | New Handling | ||
|---|---|---|---|---|
Producer API | Transaction API | Producer API | Transaction API | |
TransactionAbortableException | Producer Abortable | Producer Abortable | Producer Abortable | Producer Abortable |
TransactionAbortableException | Producer Abortable | Producer Abortable | Producer Abortable | Producer Abortable |
Exception/Error Names | Current handling | New Handling | ||
|---|---|---|---|---|
Producer API | Transaction API | Producer API | Transaction API | |
CorruptRecordException NotEnoughReplicasAfterAppendException NotEnoughReplicasException TimeoutException | Retriable if the error is retriable. Otherwise abortable | Retriable if the error is retriable otherwise abortable | Producer Retriable | Producer Retriable |
ConcurrentTransactionsException | Retriable | Retriable | Producer Retriable (KIP-890 may see this) | Producer Retriable |
CoordinatorLoadInProgressException | Retriable | Retriable | Producer Retriable | Producer Retriable |
OutOfOrderSequenceException | Sometimes retriable or abortable | N/A | Producer Retriable | N/A |
Exception/Error Names | Current handling | New Handling | ||
|---|---|---|---|---|
Producer API | Transaction API | Producer API | Transaction API | |
UnknownTopicOrPartitionException NotLeaderOrFollowerException | Retriable if the error is retriable. Otherwise abortable | Retriable if the error is retriable otherwise abortable | Refresh + Retriable | Refresh + Retriable |
NotCoordinatorException CoordinatorNotAvailableException | Retriable | Retriable | Refresh + Retriable | Refresh + Retriable |
ApplicationRecoverableTransactionException
Exception/Error Names | Current handling | New Handling | ||
|---|---|---|---|---|
Producer API | Transaction API | Producer API | Transaction API | |
IllegalStateException | Abortable | Sometimes Fatal depending on whether application or Sender caused issue. See: kafka: KAFKA-14831: Illegal state errors should be fatal in transactional producerCLOSED | Application Recoverable (probably not expected) | Application Recoverable |
UnknownProducerIdException | Sometimes retriable (no longer returned) or abortable | Abortable | Application Recoverable | Application Recoverable |
ProducerFencedException | Fatal | Fatal | Application Recoverable | Application Recoverable |
InvalidProducerEpochException | Abortable | Fatal | Application Recoverable | Application Recoverable |
ProducerFencedException | Fatal | Fatal | Application Recoverable | Application Recoverable |
InvalidPidMappingException | Sometimes retriable (no longer returned) or abortable | Abortable | Application Recoverable | Application Recoverable |
UnknownProducerIdException | Sometimes retriable (no longer returned) or abortable | Abortable | Application Recoverable | Application Recoverable |
FencedInstanceIdException CommitFailedException UnknownMemberIdException IllegalGenerationExceiption | N/A | Abortable (TxnOffsetCommit Only) | N/A | Application Recoverable |
KafkaException | Abortable (default seems to be abortable) | Fatal in most cases, but abortable when there are partition errors | Application Recoverable (not expected) | Application Recoverable (not expected) |
RuntimeException | Abortable (default seems to be abortable) | Fatal – only thrown as this generic type when correlation ID is wrong. This should be updated as KIP-691 suggests | Application Recoverable (not expected) | Application Recoverable (not expected) |
CorrelationIdMismatchException | Application Recoverable | Application Recoverable | ||
InvalidConfiguationTransactionException
...
InvalidTxnStateException requires special handling where producer API and Transactional API has different handling:
Exception/Error Names | Current handling | Expected Handling | ||
|---|---|---|---|---|
Producer API | Transaction API | Producer API | Transaction API | |
InvalidTxnStateException | Abortable | Fatal | Producer Abortable (KIP-890 relies on this – note this is the only one that differs with Produce API) | Application Recoverable |
Compatibility, Deprecation, and Migration Plan
...