[
https://issues.apache.org/jira/browse/HBASE-5021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13173709#comment-13173709
]
Zhihong Yu commented on HBASE-5021:
-----------------------------------
TestHeapSize of HBase-TRUNK #2564 on Jenkins failed.
> Enforce upper bound on timestamp
> --------------------------------
>
> Key: HBASE-5021
> URL: https://issues.apache.org/jira/browse/HBASE-5021
> Project: HBase
> Issue Type: Improvement
> Reporter: Nicolas Spiegelberg
> Assignee: Nicolas Spiegelberg
> Priority: Critical
> Fix For: 0.94.0
>
> Attachments: D849.1.patch, D849.2.patch, D849.3.patch,
> HBASE-5021-trunk.patch
>
>
> We have been getting hit with performance problems on our time-series
> database due to invalid timestamps being inserted by the timestamp. We are
> working on adding proper checks to app server, but production performance
> could be severely impacted with significant recovery time if something slips
> past. Since timestamps are considered a fundamental part of the HBase schema
> & multiple optimizations use timestamp information, we should allow the
> option to sanity check the upper bound on the server-side in HBase.
--
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
