GitHub user srowen opened a pull request:
https://github.com/apache/spark/pull/6052
[SPARK-7110] [CORE] when use saveAsNewAPIHadoopFile, sometimes it throws
"Delegation Token can be issued only with kerberos or web authentication"
Call `addCredentials` in `saveAsNewAPIHadoopDataset` too to propagate
credential for new-API calls.
@tgravescs -- to your comment, `new NewAPIHadoopJob(hadoopConf)` does merge
the credentials but I don't see they were set in `hadoopConf` before? or did I
miss your point entirely?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/srowen/spark SPARK-7110
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/6052.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #6052
----
commit 0c6e680a403bf22129e50c82162e9ede2297bc37
Author: Sean Owen <[email protected]>
Date: 2015-05-11T11:36:33Z
Call addCredentials in saveAsNewAPIHadoopDataset too to propagate
credential for new-API calls
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