You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-issues@hadoop.apache.org by "Yuval Degani (Jira)" <ji...@apache.org> on 2019/09/17 21:13:00 UTC
[jira] [Updated] (HADOOP-16581) ValueQueue does not trigger an
async refill when number of values falls below watermark
[ https://issues.apache.org/jira/browse/HADOOP-16581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuval Degani updated HADOOP-16581:
----------------------------------
Status: Patch Available (was: In Progress)
> ValueQueue does not trigger an async refill when number of values falls below watermark
> ---------------------------------------------------------------------------------------
>
> Key: HADOOP-16581
> URL: https://issues.apache.org/jira/browse/HADOOP-16581
> Project: Hadoop Common
> Issue Type: Bug
> Components: common, kms
> Affects Versions: 3.2.0, 2.7.4
> Reporter: Yuval Degani
> Assignee: Yuval Degani
> Priority: Major
> Fix For: 3.2.1
>
>
> The ValueQueue facility was designed to cache EDEKs for KMS KeyProviders so that EDEKs could be served quickly, while the cache is replenished in a background thread.
> The existing code for triggering an asynchronous refill is only triggered when a key queue becomes empty, rather than when it falls below the configured watermark.
> This is a relatively minor fix in the main code, however, most of the tests require some changes as they verify the previous unintended behavior.
--
This message was sent by Atlassian Jira
(v8.3.2#803003)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org