Aihua Xu created HIVE-14859:
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Summary: Improve WebUI work following up HIVE-12338/HIVE-12952
Key: HIVE-14859
URL: https://issues.apache.org/jira/browse/HIVE-14859
Project: Hive
Issue Type: Improvement
Components: Web UI
Reporter: Aihua Xu
Assignee: Aihua Xu
Follow up on HIVE-12338/HIVE-12952, try to improve the WebUI pages for the
following areas.
1. For the HiveServer summary page, we can organize the open queries by the
sessions. So we will list the sessions and then list the open queries under
each session.
2. For each query detailed page, organize the performance page into a
meaningful substeps. For compilation stage, probably divided into Parser,
optimizer, etc; for runtime stage, seems it's not easy to get the status from
yarn, not sure if we can divide further.
3. Metrics dump: better to have a visual display as well as the simple dump.
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