JinHyuk Kim created HBASE-29775:
-----------------------------------
Summary: Allow inspecting log levels in Master UI in read-only mode
Key: HBASE-29775
URL: https://issues.apache.org/jira/browse/HBASE-29775
Project: HBase
Issue Type: Bug
Components: UI
Reporter: JinHyuk Kim
Assignee: JinHyuk Kim
Attachments: 스크린샷 2025-12-12 오후 11.24.40.png
h2. *Description*
When {{hbase.master.ui.readonly}} is set to {{{}true{}}}, the HBase Master UI
is intended to operate in a read-only mode, preventing any state-changing
operations through the UI.
However, in the current behavior, the log level page becomes completely
inaccessible in read-only mode. This makes it impossible to *check* the current
log level configuration, even though checking log levels is a purely
observational operation and does not modify system state.
h3. *Current Behavior*
* When {{hbase.master.ui.readonly=true}}
** Access to the log level page is blocked entirely
** Users cannot check current log levels
** !스크린샷 2025-12-12 오후 11.24.40.png|width=443,height=105!
h3. *Expected Behavior*
* When {{hbase.master.ui.readonly=true}}
** Users *can check* the current log levels
** Any attempt to *modify* log levels via the UI should remain rejected
h3. *Change Summary*
Allows access to the log level page in master UI read-only mode for {*}checking
purposes only{*}.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
