You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hbase.apache.org by "Nicolas Spiegelberg (Updated) (JIRA)" <ji...@apache.org> on 2011/11/10 02:43:52 UTC
[jira] [Updated] (HBASE-4766) Add Instrumentation for Put Latencies
at Critical Paths
[ https://issues.apache.org/jira/browse/HBASE-4766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nicolas Spiegelberg updated HBASE-4766:
---------------------------------------
Assignee: (was: Nicolas Spiegelberg)
looks like jgray redid the flow for the critical path. going to punt on this one & let someone else with new critical path knowledge work on it or revisit later.
> Add Instrumentation for Put Latencies at Critical Paths
> -------------------------------------------------------
>
> Key: HBASE-4766
> URL: https://issues.apache.org/jira/browse/HBASE-4766
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.94.0
> Reporter: Nicolas Spiegelberg
>
> Part of 89-fb to 92 port. Add instrumentation to collect:
> - memstore insert time
> - RWCC wait time (the time we wait after an write operation to, for RWCC read point to advance).
> - row lock acquisition time
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira