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Jeff Zhang edited comment on TEZ-2776 at 9/9/15 7:35 AM: --------------------------------------------------------- I think [~Sreenath] [~pramachandran] are working on a web service to track the realtime status of dag for tez-ui. We can consolidate them into one web service in AM. Link with TEZ-2760 was (Author: zjffdu): I think [~Sreenath] [~pramachandran] are working on a web service to track the realtime status of dag for tez-ui. We can consolidate them into one web service in AM. > Add a way to trigger a log dump from the AM at runtime > ------------------------------------------------------ > > Key: TEZ-2776 > URL: https://issues.apache.org/jira/browse/TEZ-2776 > Project: Apache Tez > Issue Type: Sub-task > Reporter: Siddharth Seth > Assignee: Siddharth Seth > > Likely a webservice which dumps out state like > - # tasks running > - # tasks completed per vertex > - # events sent to each task per vertex > - state of the scheduler > - state of other components such as the NodeTracker - #nodes, etc -- This message was sent by Atlassian JIRA (v6.3.4#6332)