Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/5931
@GJL Briefly digging through the log, there are a few strange things
happening:
- `YarnResourceManager` still has 8 pending requests even when 11
containers are running:
```Received new container: container_1524853016208_0001_01_000184 -
Remaining pending container requests: 8```
- Some slots are requested and then the requests are cancelled again
- In the end, one request is not fulfilled:
`aeec2a9f010a187e04e31e6efd6f0f88`
Might be an inconsistency in either in the `SlotManager` or `SlotPool`.
---
