[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16652029#comment-16652029 ] Marcelo Vanzin commented on SPARK-25732: bq. livy server would not know which data sources to

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16651860#comment-16651860 ] Marco Gaido commented on SPARK-25732: - [~tgraves] yes, exactly it is what I am referring as

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16651840#comment-16651840 ] Thomas Graves commented on SPARK-25732: --- sorry just realized I misread the second one.  why would

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16651827#comment-16651827 ] Thomas Graves commented on SPARK-25732: --- yeah I understand the concern, we don't want to confuse

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16651800#comment-16651800 ] Marco Gaido commented on SPARK-25732: - [~tgraves] I think they can be reused, the point is that it

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16651657#comment-16651657 ] Thomas Graves commented on SPARK-25732: --- So like Marcelo mentioned can't you re-use the

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16651301#comment-16651301 ] Mridul Muralidharan commented on SPARK-25732: - [~vanzin] With long running applications (not

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16650591#comment-16650591 ] Marcelo Vanzin commented on SPARK-25732: In fact, do you even need proxy user + keytab at all?

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16650560#comment-16650560 ] Thomas Graves commented on SPARK-25732: --- I would much rather see Spark start to push tokens and

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16650535#comment-16650535 ] Marcelo Vanzin commented on SPARK-25732: I'd have preferred a system where Livy handles this for

[jira] [Commented] (SPARK-25732) Allow specifying a keytab/principal for proxy user for token renewal

[ https://issues.apache.org/jira/browse/SPARK-25732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16649917#comment-16649917 ] Marco Gaido commented on SPARK-25732: - cc [~vanzin] [~tgraves] [~jerryshao] [~mridul]. Sorry for