You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hbase.apache.org by "Tao Li (Jira)" <ji...@apache.org> on 2022/05/29 02:10:00 UTC

[jira] [Created] (HBASE-27068) NPE occurs on Web when the active master has not yet been elected

Tao Li created HBASE-27068:
------------------------------

             Summary: NPE occurs on Web when the active master has not yet been elected
                 Key: HBASE-27068
                 URL: https://issues.apache.org/jira/browse/HBASE-27068
             Project: HBase
          Issue Type: Bug
            Reporter: Tao Li
            Assignee: Tao Li
         Attachments: image-2022-05-29-10-08-21-637.png, image-2022-05-29-10-08-49-672.png

When the active master has not yet been elected. We access the master web UI, a NPE will be thrown out. Assertion is now added, but assertion in production is disabled by default. We can use `Preconditions` instead.

 

Before the change:

!image-2022-05-29-10-08-21-637.png|width=268,height=256!

 

After the change:

!image-2022-05-29-10-08-49-672.png|width=263,height=255!



--
This message was sent by Atlassian Jira
(v8.20.7#820007)