> On 8 Apr 2016, at 10:01, Wojciech Indyk wrote:
>
> Hello!
> TL;DR Could you explain how (and which) Kerberos tokens should be
> delegated from driver to workers? Does it depend on spark mode?
Hadoop tokens, not kerberos tickets...though the original k tickets are used to
acquire the tokens
Hello!
TL;DR Could you explain how (and which) Kerberos tokens should be
delegated from driver to workers? Does it depend on spark mode?
I have a Hadoop cluster HDP 2.3 with Kerberos. I use spark-sql (1.6.1
compiled with hadoop 2.7.1 and hive 1.2.1) on yarn-cluster mode to
query my hive tables.
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