Manage Multiple Topologies

Huijun Wu and Maosong Fu
Additional contact information
Huijun Wu: Twitter (United States)
Maosong Fu: Twitter (United States)

Chapter Chapter 9 in Heron Streaming, 2021, pp 133-143 from Springer

Abstract: Abstract When running Heron jobs in a data center, Heron Tracker is a useful tool to monitor multiple jobs’ running states. It queries the Zookeeper to find the running Heron jobs and then queries the topology master of each job. It exposes a RESTful interface and accepts job running state query and metrics query. The metrics query adopts a query language called Metrics Query Language. Heron provides two user-facing tools as the front end for Tracker: Heron UI is a web interface displaying metadata from Tracker, and Heron Explorer is a tool for command-line enthusiasts.

Date: 2021
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-3-030-60094-5_9

Ordering information: This item can be ordered from
http://www.springer.com/9783030600945

DOI: 10.1007/978-3-030-60094-5_9

Access Statistics for this chapter

More chapters in Springer Books from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().