[US Region] Hadoop performance degradation
Incident Report for Treasure Data
Resolved
All Hadoop jobs at the new cluster are running smoothly. This incident was resolved.
Posted 7 months ago. Apr 04, 2018 - 16:42 PDT
Update
The jobs that were running at the impaired Hadoop cluster already restarted at the new cluster. We will keep monitoring the new cluster in detail for more 15 minutes.
Posted 7 months ago. Apr 04, 2018 - 16:19 PDT
Monitoring
New jobs started to run at the new Hadoop cluster. We are working for rerouting old jobs to restart at the new cluster.
Posted 7 months ago. Apr 04, 2018 - 15:38 PDT
Identified
We identified the infrastructure trouble of Hadoop master node in the impaired Hadoop cluster. We are recreating the cluster.
Posted 7 months ago. Apr 04, 2018 - 15:16 PDT
Investigating
We are experiencing performance degradation at one of Hadoop clusters from 14:15 PDT.
Posted 7 months ago. Apr 04, 2018 - 15:01 PDT
This incident affected: US (Hadoop / Hive Query Engine).