lamber-ken commented on issue #8254: [FLINK-12219][runtime] Yarn application can't stop when flink job failed in per-job yarn cluste mode URL: https://github.com/apache/flink/pull/8254#issuecomment-486714974 hi, @tillrohrmann **First**, the original exception is NEP which as [FLINK-12247](https://github.com/apache/flink/pull/8250) described. When the number of retries more than `MAX_ATTEMPTS_HISTORY_SIZE`, it'll throw NEP. it'll cause yarn application hang. **Second**, the [FsJobArchivist#archiveJob](https://github.com/apache/flink/blob/6cbc9bf2cd6142c34074deaec56bb339d30b3b93/flink-runtime/src/main/java/org/apache/flink/runtime/history/FsJobArchivist.java#L71) method not only throw `IOException` but also throw `Exception`. Include at least the above exception currently. So I used `ExceptionHistoryServerArchivist` to simulate other unknown exceptions which may be happen. 
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