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Rohini Palaniswamy commented on PIG-5460: ----------------------------------------- Change should just be {code:java} String tokenFile = System.getenv("HADOOP_TOKEN_FILE_LOCATION") if(tokenFile != null && globalConf.get(MRConfiguration.JOB_CREDENTIALS_BINARY) == null) { globalConf.set(MRConfiguration.JOB_CREDENTIALS_BINARY, tokenFile); globalConf.set("tez.credentials.path", tokenFile); } {code} SecurityHelper.populateTokenCache will take care of reading from that. It would be even better if you can put the above into a configureCredentialFile(Configuration conf) method in SecurityHelper instead of TezDAGBuilder and just call it from there, so that all related code is in one place. > Allow Tez to be launched from mapreduce job > ------------------------------------------- > > Key: PIG-5460 > URL: https://issues.apache.org/jira/browse/PIG-5460 > Project: Pig > Issue Type: Improvement > Reporter: Koji Noguchi > Assignee: Koji Noguchi > Priority: Minor > Attachments: pig-5460-v01.patch > > > It's like Oozie but not using Oozie launcher. > I would like to be able to submit Pig on Tez job from the mapper task. -- This message was sent by Atlassian Jira (v8.20.10#820010)