Data Engineering Administrator Guide > Authentication > Support for Authentication Systems on Hadoop
  

Support for Authentication Systems on Hadoop

Depending on the run-time engine that you use, you can run mappings on a Hadoop cluster that uses a supported security management system.
Hadoop clusters use a variety of security management systems for user authentication. The following table shows the run-time engines supported for the security management system installed on the Hadoop platform:
Hadoop Distribution
Apache Knox
Kerberos
LDAP
Amazon EMR
No support
  • - Native
  • - Blaze
  • - Spark
  • - Native
  • - Blaze
  • - Spark
Azure HDInsight
No support
  • - Native
  • - Blaze
  • - Spark
No support
Cloudera CDH
No support
  • - Native
  • - Blaze
  • - Spark
  • - Native
  • - Blaze
  • - Spark
Cloudera CDP Private Cloud
No support
  • - Native
  • - Blaze
  • - Spark
No support
Cloudera CDP Public Cloud
  • - Native
  • - Blaze
  • - Spark
  • - Native
  • - Blaze
  • - Spark
No support
Hortonworks HDP
  • - Native
  • - Blaze
  • - Spark
  • - Native
  • - Blaze
  • - Spark
  • - Native
  • - Blaze
  • - Spark
MapR
No support
  • - Native
  • - Blaze
  • - Spark
No support

Additional Information for Authentication

Consider the following additional security support statements: