[jira] [Comment Edited] (SPARK-5342) Allow long running Spark apps to run on secure YARN/HDFS
[ https://issues.apache.org/jira/browse/SPARK-5342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16969977#comment-16969977 ] Madhusoodan edited comment on SPARK-5342 at 11/8/19 9:29 AM: - [~hshreedharan] is it so that only HDFS tokens are renewed? What about the HBase/Hive tokens? Are they renewed/recreated? I went through the class `AMDelegationTokenRenewer` but it doesn't seem to be the case was (Author: mmpataki): [~hshreedharan] is it so that only HDFS tokens are renewed? What about the HBase/Hive tokens? Are they renewed/recreated? > Allow long running Spark apps to run on secure YARN/HDFS > > > Key: SPARK-5342 > URL: https://issues.apache.org/jira/browse/SPARK-5342 > Project: Spark > Issue Type: New Feature > Components: YARN >Affects Versions: 1.2.0 >Reporter: Hari Shreedharan >Assignee: Hari Shreedharan >Priority: Major > Fix For: 1.4.0 > > Attachments: SparkYARN.pdf > > > Currently, Spark apps cannot write to HDFS after the delegation tokens reach > their expiry, which maxes out at 7 days. We must find a way to ensure that we > can run applications for longer - for example, spark streaming apps are > expected to run forever. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Comment Edited] (SPARK-5342) Allow long running Spark apps to run on secure YARN/HDFS
[ https://issues.apache.org/jira/browse/SPARK-5342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14284908#comment-14284908 ] Hari Shreedharan edited comment on SPARK-5342 at 1/21/15 12:46 AM: --- [~pwendell], [~tgraves], [~sandyr], [~vanzin], [~andrewor14] - Please take a look. was (Author: hshreedharan): [~pwendell], [~tgraves], [~vanzin], [~andrewor14] - Please take a look. > Allow long running Spark apps to run on secure YARN/HDFS > > > Key: SPARK-5342 > URL: https://issues.apache.org/jira/browse/SPARK-5342 > Project: Spark > Issue Type: Bug > Components: YARN >Affects Versions: 1.2.0 >Reporter: Hari Shreedharan > Attachments: SparkYARN.pdf > > > Currently, Spark apps cannot write to HDFS after the delegation tokens reach > their expiry, which maxes out at 7 days. We must find a way to ensure that we > can run applications for longer - for example, spark streaming apps are > expected to run forever. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
