Details
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Bug
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Status: Resolved
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Minor
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Resolution: Not A Problem
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None
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None
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None
Description
Currently SimpleDateFormat is used to construct segmentId from segmentName and vice-versa. This however may not be thread safe if WindowStore is accessed by more than one SteamTask/thread concurrently.
Ref: org.apache.kafka.streams.state.internals.RocksDBWindowStore#formatter