THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- Retryable exceptions
- StreamsNotStartedException: will be thrown when streams thread state is CREATED, the user can retry until to RUNNING.
- StreamsRebalancingException: will be thrown when stream thread is not running and stream state is REBALANCING, the user just retry and wait until rebalance finished (RUNNING).
- StateStoreMigratedException: will be thrown when state store already closed and stream state is RUNNING. The user need to rediscover the store and cannot blindly retry as the store handle is invalid and a new store handle must be retrived.
- Fatal exceptions
- StreamsNotRunningException: will be thrown when stream thread is not running and stream state is PENDING_SHUTDOWN / NOT_RUNNING / ERROR. The user cannot retry when this exception is thrown.
- StateStoreNotAvailableException: will be thrown when state store closed and stream thread is PENDING_SHUTDOWN / NOT_RUNNING / ERROR. The user cannot retry when this exception is thrown.
- UnknownStateStoreException: will be thrown when passing an unknown state store.
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- KafkaStreams
- store(storeName, queryableStoreType)
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Throw exceptions: StreamThreadNotStartedExceptionStreamsNotStartedException, StreamThreadRebalancingException StreamsRebalancingException, KafkaStreamsNotRunningException StreamsNotRunningException, UnknownStateStoreException |
The following is the public methods that users will call to get store values:
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All the above methods could be throw following exceptions: StreamThreadRebalancingExceptionStreamsRebalancingException, StateStoreMigratedException, KafkaStreamsNotRunningExceptionStreamsNotRunningException, StateStoreNotAvailableException |
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