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 "Sivaguru Sankaridurg (JIRA)" <ji...@apache.org> on 2017/07/11 07:56:00 UTC
[jira] [Updated] (HADOOP-14642) Add support for caching
Authorization and SASKeys
[ https://issues.apache.org/jira/browse/HADOOP-14642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sivaguru Sankaridurg updated HADOOP-14642:
------------------------------------------
Labels: azure fs secure wasb (was: )
> Add support for caching Authorization and SASKeys
> -------------------------------------------------
>
> Key: HADOOP-14642
> URL: https://issues.apache.org/jira/browse/HADOOP-14642
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/azure
> Reporter: Sivaguru Sankaridurg
> Labels: azure, fs, secure, wasb
>
> TPCDS runs showed performance issues with Secure Clusters.
> One of the main issues was identified to be repeated calls to DTS for the same SASKey and Authorization request.
> The performance issue was mitigated to a large extent by introducing caching for saskeys and authorization requests.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org