Failure of worker node
- When a worker nodes fail (down for whatever reason), what happens to the data that the specific worker had received for processing ( like, in-memory , PQ data ) ?
- Worker nodes receive data in distributed manner for processing , how does it ensures that data delivered to any third party destination (e.g. splunk ) is the chronological order of the events ?
- e.g. in case of hardware issues / slowness if a worker node is experiencing lag in processing data ., can it be expected that data send to any output destination has latency ?