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Andrew Purtell edited comment on HBASE-22225 at 4/26/19 11:58 PM: ------------------------------------------------------------------ Now we will present a simple error message that points to the relevant chapter of the book: !Screen Shot 2019-04-26 at 4.50.01 PM.jpg! was (Author: apurtell): Now we will present a simple error message that points to the relevant chapter of the book: !Screen Shot 2019-04-26 at 4.50.01 PM.jpg! > Profiler tab on Master/RS UI not working w/o comprehensive message > ------------------------------------------------------------------ > > Key: HBASE-22225 > URL: https://issues.apache.org/jira/browse/HBASE-22225 > Project: HBase > Issue Type: Improvement > Components: UI > Affects Versions: 1.5.0 > Reporter: Yu Li > Assignee: Andrew Purtell > Priority: Minor > Fix For: 3.0.0, 1.5.0, 1.4.10, 2.3.0, 2.1.5, 2.2.1, 1.3.5 > > Attachments: HBASE-22225-branch-1.patch, HBASE-22225.patch, Screen > Shot 2019-04-26 at 4.50.01 PM.jpg > > > As titled, when checking 1.5.0 RC3 binary package, clicking the "Profiler" > tab on HMaster/RegionServer web UI, it complains page not found error like > below: > {noformat} > Problem accessing /prof. Reason: > NOT_FOUND > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)