[
https://issues.apache.org/jira/browse/HBASE-25542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael Stack resolved HBASE-25542.
-----------------------------------
Fix Version/s: 2.4.2
2.5.0
3.0.0-alpha-1
Hadoop Flags: Reviewed
Assignee: Michael Stack
Resolution: Fixed
Merged to 2.4+. Thanks for the review [~claraxiong]
> Add client detail to scan name so when lease expires, we have clue on who was
> scanning
> --------------------------------------------------------------------------------------
>
> Key: HBASE-25542
> URL: https://issues.apache.org/jira/browse/HBASE-25542
> Project: HBase
> Issue Type: Improvement
> Components: scan
> Affects Versions: 2.3.2
> Reporter: Michael Stack
> Assignee: Michael Stack
> Priority: Major
> Fix For: 3.0.0-alpha-1, 2.5.0, 2.4.2
>
>
> On a busy cluster, seeing a bunch of this:
> {code}
> regionserver.RSRpcServices: Scanner -5594731657924732088 lease expired on
> region hbase:meta,,1.1588230740
> {code}
> Trying to figure out originator is a little tough; there isn't enough in for
> in the above.
> scanid is a long but scan name is a string.. perhaps add in the client
> ip+port as scan id prefix? Or add the info to the value -- probably better --
> and dump it out when we get one of these expirations?
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
