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https://issues.apache.org/jira/browse/HBASE-11288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17173524#comment-17173524
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Michael Stack edited comment on HBASE-11288 at 8/8/20, 12:27 AM:
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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
>
>
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