[
https://issues.apache.org/jira/browse/HBASE-16290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16113025#comment-16113025
]
Sreeram Venkatasubramanian commented on HBASE-16290:
----------------------------------------------------
Hi [~chia7712] Thank you for your comments. I have modified to use
Collections.EMPTY_MAP. Call queue contents are also printed for
FifoRpcScheduler. I have attached the updated patch. Kindly let me know if the
changes look OK.
> Dump summary of callQueue content; can help debugging
> -----------------------------------------------------
>
> Key: HBASE-16290
> URL: https://issues.apache.org/jira/browse/HBASE-16290
> Project: HBase
> Issue Type: Bug
> Components: Operability
> Affects Versions: 2.0.0
> Reporter: stack
> Assignee: Sreeram Venkatasubramanian
> Priority: Critical
> Labels: beginner
> Fix For: 2.0.0
>
> Attachments: 0001-Dump-call-queue-summaries.patch,
> DebugDump_screenshot.png, Sample Summary.txt
>
>
> Being able to get a clue what is in a backedup callQueue could give insight
> on what is going on on a jacked server. Just needs to summarize count, sizes,
> call types. Useful debugging. In a servlet?
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
