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Jerry.X.He commented on SPARK-20266: ------------------------------------ [~hyukjin.kwon] thank you, I don't think it is Spark's problem so, tomorrow, I reinstall other version of Spark, but the same question is still here, and there may be some problem in environment ... I will report this question in appropriate channel, thank you .. > ExecutorBackend blocked at "UserGroupInformation.doAs" > ------------------------------------------------------ > > Key: SPARK-20266 > URL: https://issues.apache.org/jira/browse/SPARK-20266 > Project: Spark > Issue Type: Question > Components: Project Infra > Affects Versions: 1.6.2 > Reporter: Jerry.X.He > Priority: Minor > Attachments: logsSubmitByIdeaAtClient.zip, > logsSubmitBySparkSubmitAtSlave02.zip > > -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org