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

Posted to issues@hbase.apache.org by "Michael Stack (Jira)" <ji...@apache.org> on 2020/08/08 00:28:00 UTC

[jira] [Comment Edited] (HBASE-11288) Splittable Meta

    [ https://issues.apache.org/jira/browse/HBASE-11288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17173524#comment-17173524 ] 

Michael Stack edited comment on HBASE-11288 at 8/8/20, 12:27 AM:
-----------------------------------------------------------------

On latest ITBLL run, I ran into a deadlock, a combination of chaos monkey DDOS'ing the 'default' RPC handlers and then hbase:root failing to report successful open because its 'priority' was default rather than priority – it was locked out.

Will attach jstack and patch to make it so hbase:root ops get priority (the patch is a hack...needs polish... adds a root executor and upping priority if root table)

[^jstack20200807_bad_rpc_priority.txt]

 


was (Author: stack):
On latest ITBLL run, I ran into a deadlock, a combination of chaos monkey DDOS'ing the 'default' RPC handlers and then hbase:root failing to report successful open because its 'priority' was default rather than priority – it was locked out.

Will attach jstack and patch to make it so hbase:root ops get priority.

 

> Splittable Meta
> ---------------
>
>                 Key: HBASE-11288
>                 URL: https://issues.apache.org/jira/browse/HBASE-11288
>             Project: HBase
>          Issue Type: Umbrella
>          Components: meta
>            Reporter: Francis Christopher Liu
>            Assignee: Francis Christopher Liu
>            Priority: Major
>         Attachments: jstack20200807_bad_rpc_priority.txt, root_priority.patch
>
>




--
This message was sent by Atlassian Jira
(v8.3.4#803005)