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Thejas M Nair commented on HIVE-10508: -------------------------------------- Thanks for the patch Hari! # Looks like additional changes would be needed for the MR case # Setting the value to null would result in an error. See Configuration.set. Maybe set to emtpy string instead ? If I remember right there was not a good way to remove the configuration that works in both 1.x and 2.x . # conf.setVar(HiveConf.ConfVars.METASTOREPWD, null) is more concise/readable than - HiveConf.setVar(conf, HiveConf.ConfVars.METASTOREPWD, null); > Strip out password information from config passed to Tez/MR in cases where > password encryption is not used > ---------------------------------------------------------------------------------------------------------- > > Key: HIVE-10508 > URL: https://issues.apache.org/jira/browse/HIVE-10508 > Project: Hive > Issue Type: Bug > Reporter: Hari Sankar Sivarama Subramaniyan > Assignee: Hari Sankar Sivarama Subramaniyan > Attachments: HIVE-10508.1.patch > > > Remove password information from configuration copy that is sent to Yarn/Tez. > We don't need it there. The config entries can potentially be visible to > other users. -- This message was sent by Atlassian JIRA (v6.3.4#6332)