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Posted to issues@spark.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2014/08/26 16:13:57 UTC
[jira] [Updated] (SPARK-2541) Standalone mode can't access secure
HDFS anymore
[ https://issues.apache.org/jira/browse/SPARK-2541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Graves updated SPARK-2541:
---------------------------------
Attachment: SPARK-2541-partial.patch
> Standalone mode can't access secure HDFS anymore
> ------------------------------------------------
>
> Key: SPARK-2541
> URL: https://issues.apache.org/jira/browse/SPARK-2541
> Project: Spark
> Issue Type: Bug
> Components: Deploy
> Affects Versions: 1.0.0, 1.0.1
> Reporter: Thomas Graves
> Attachments: SPARK-2541-partial.patch
>
>
> In spark 0.9.x you could access secure HDFS from Standalone deploy, that doesn't work in 1.X anymore.
> It looks like the issues is in SparkHadoopUtil.runAsSparkUser. Previously it wouldn't do the doAs if the currentUser == user. Not sure how it affects when the daemons run as a super user but SPARK_USER is set to someone else.
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