incubator-heron
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Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter
Hi! I notice that in your test code, you try to use reflection to assess and test the private method. For example, 1. the test methods named ''testExecuteTasksOnWakeup()'' in ''WakeableLooperTest.java''...
In the commit https://github.com/twitter/heron/commit/557c9804af0c23952b3df7e29715f01e338884f8, the stmgr is refactored and some important metrics are omitted. - [ ] `METRIC_DATA_TUPLES_FROM_STMGRS` - [ ] `METRIC_ACK_TUPLES_FROM_STMGRS` - [ ] `METRIC_FAIL_TUPLES_FROM_STMGRS` - [ ] `METRIC_FAIL_TUPLES_FROM_STMGRS`...