[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-11-06 Thread Vinod Kumar Vavilapalli (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14201559#comment-14201559 ] Vinod Kumar Vavilapalli commented on HDFS-7295: --- It is already configurable.

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-11-04 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14196896#comment-14196896 ] Allen Wittenauer commented on HDFS-7295: FWIW, I *do* think the max lifespan should

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-30 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14189842#comment-14189842 ] Steve Loughran commented on HDFS-7295: -- ~aw: we are trying to allow users to have apps

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-29 Thread Vinod Kumar Vavilapalli (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14188080#comment-14188080 ] Vinod Kumar Vavilapalli commented on HDFS-7295: --- Sigh, the proposal doesn't

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-29 Thread Vinod Kumar Vavilapalli (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14188101#comment-14188101 ] Vinod Kumar Vavilapalli commented on HDFS-7295: --- Also regarding the concern

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-29 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14188293#comment-14188293 ] Steve Loughran commented on HDFS-7295: -- ~bcwalrus bq. pushing out new tokens from

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-29 Thread bc Wong (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14188754#comment-14188754 ] bc Wong commented on HDFS-7295: --- Vinod, We're probably not on the same wavelength. I agree

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-29 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14188847#comment-14188847 ] Allen Wittenauer commented on HDFS-7295: bq. Especially since not everyone here

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-29 Thread bc Wong (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14188962#comment-14188962 ] bc Wong commented on HDFS-7295: --- Thanks, [~aw]. Services vs Apps is an argument that I can

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-29 Thread Vinod Kumar Vavilapalli (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14189430#comment-14189430 ] Vinod Kumar Vavilapalli commented on HDFS-7295: --- bq. Vinod, We're probably

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread bc Wong (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186481#comment-14186481 ] bc Wong commented on HDFS-7295: --- bq. Given the fact that in Hadoop there is no way to revoke

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186510#comment-14186510 ] Haohui Mai commented on HDFS-7295: -- bq. It's straightforward to build a revocation

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread bc Wong (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186545#comment-14186545 ] bc Wong commented on HDFS-7295: --- Yup. The thread model is a good place to start. * Re (2) the

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186642#comment-14186642 ] Steve Loughran commented on HDFS-7295: -- [~aw] bq. What Steve Loughran said. I don't

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186652#comment-14186652 ] Steve Loughran commented on HDFS-7295: -- I should add that in TWILL-101, twill is doing

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186760#comment-14186760 ] Steve Loughran commented on HDFS-7295: -- Linking to YARN-2704 and log aggregation.

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread bc Wong (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14187324#comment-14187324 ] bc Wong commented on HDFS-7295: --- [~ste...@apache.org], I don't understand the scaling concern

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-28 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14187486#comment-14187486 ] Allen Wittenauer commented on HDFS-7295: [~adhoot]: bq. This would mean asking

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread Anubhav Dhoot (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14185152#comment-14185152 ] Anubhav Dhoot commented on HDFS-7295: - Referring to the detailed conversation at

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14185194#comment-14185194 ] Steve Loughran commented on HDFS-7295: -- # there are the wants and needs of the ops

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14185503#comment-14185503 ] Allen Wittenauer commented on HDFS-7295: What [~ste...@apache.org] said. The fact

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread Anubhav Dhoot (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14185582#comment-14185582 ] Anubhav Dhoot commented on HDFS-7295: - Steve thanks for bringing that up the keytab

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread Allen Wittenauer (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14185590#comment-14185590 ] Allen Wittenauer commented on HDFS-7295: In general, users don't get keytabs.

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread Anubhav Dhoot (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14185972#comment-14185972 ] Anubhav Dhoot commented on HDFS-7295: - Using keytabs for headless accounts will work

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread bc Wong (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186110#comment-14186110 ] bc Wong commented on HDFS-7295: --- To address [~ste...@apache.org]'s point, perhaps we can add

[jira] [Commented] (HDFS-7295) Support arbitrary max expiration times for delegation token

2014-10-27 Thread Haohui Mai (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14186420#comment-14186420 ] Haohui Mai commented on HDFS-7295: -- Given the fact that in Hadoop there is no way to