It is in yarn module.
"org.apache.spark.deploy.yarn.security.ServiceCredentialProvider".
2018-03-23 15:10 GMT+08:00 Jorge Machado :
> Hi Jerry,
>
> where do you see that Class on Spark ? I only found
> HadoopDelegationTokenManager
> and I don’t see any way to add my Provider into it.
>
> private
Hi Jerry,
where do you see that Class on Spark ? I only found
HadoopDelegationTokenManager and I don’t see any way to add my Provider into
it.
private def getDelegationTokenProviders: Map[String,
HadoopDelegationTokenProvider] = {
val providers = List(new HadoopFSDelegationTokenProvider(fi
I think you can build your own Accumulo credential provider as similar to
HadoopDelegationTokenProvider out of Spark, Spark already provided an
interface "ServiceCredentialProvider" for user to plug-in customized
credential provider.
Thanks
Jerry
2018-03-23 14:29 GMT+08:00 Jorge Machado :
> Hi G
Hi Guys,
I’m on the middle of writing a spark Datasource connector for Apache Spark to
connect to Accumulo Tablets, because we have Kerberos it get’s a little trick
because Spark only handles the Delegation Tokens from Hbase, hive and hdfs.
Would be a PR for a implementation of HadoopDelegati
