[jira] [Resolved] (HBASE-23177) If fail to open reference because FNFE, make it plain it is a Reference

["Michael Stack (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-23177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stack resolved HBASE-23177.
-----------------------------------
    Fix Version/s: 2.2.3
                   2.1.8
                   2.3.0
                   3.0.0
     Hadoop Flags: Reviewed
     Release Note: Changes the message on the FNFE exception thrown when the file a Reference points to is missing; the message now includes detail on Reference as well as pointed-to file so can connect how FNFE relates to region open.
         Assignee: Michael Stack
       Resolution: Fixed

> If fail to open reference because FNFE, make it plain it is a Reference
> -----------------------------------------------------------------------
>
>                 Key: HBASE-23177
>                 URL: https://issues.apache.org/jira/browse/HBASE-23177
>             Project: HBase
>          Issue Type: Bug
>          Components: Operability
>            Reporter: Michael Stack
>            Assignee: Michael Stack
>            Priority: Major
>             Fix For: 3.0.0, 2.3.0, 2.1.8, 2.2.3
>
>         Attachments: 0001-HBASE-23177-If-fail-to-open-reference-because-FNFE-m.patch
>
>
> If root file for a Reference is missing, takes a while to figure it. Master-side says failed open of Region. RegionServer side it talks about FNFE for some random file. Better, dump out Reference data. Helps figuring what has gone wrong. Otherwise its confusing hard to tie the FNFE to root cause.



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