Description
Click on a Spark stage in the WebUI/Drilldown/Query Plan graph, and Spark task progress as well as the log file path will be displayed if hive.server2.webui.show.stats=true. If the task is successful, SparkStatistics will also be shown.
Screenshots attached are from a run on a CDH cluster.
Issues:
- SparkStatistics aren't shown if task fails or is running.
- Will need rebasing after
HIVE-17300is committed (current patch includesHIVE-17300changes) - Will need testing upstream.
Suggestion
- It would be really easy to incorporate a progress bar to follow Spark progress, with only a few tweaks to the JavaScript in:
service/src/resources/hive-webapps/static/js/query-plan-graph.js