Karen Coppage created HIVE-16982:
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Summary: WebUI "Show Query" tab prints "UNKNOWN" instead of
explaining configuration option
Key: HIVE-16982
URL: https://issues.apache.org/jira/browse/HIVE-16982
Project: Hive
Issue Type: Bug
Components: Web UI
Reporter: Karen Coppage
Assignee: Karen Coppage
Priority: Minor
In the Hive WebUI / Drilldown: the Show Query tab always displays "UNKNOWN."
If the user wants to see the query plan here, they should set configuration
hive.log.explain.output to true. The user should be made aware of this option:
1) in WebUI / Drilldown / Show Query and
2) in HiveConf.java, line 2232.
This configuration's description reads:
"Whether to log explain output for every query
When enabled, will log EXPLAIN EXTENDED output for the query at INFO log4j log
level."
this should be added:
"...and in the WebUI / Show Query tab."
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