Posts by Tag

hadoop

How Spark Uses Kerberos Authentication

Have you ever wondered how Spark uses Kerberos authentication? How and when the provided through the spark-submit –principal and –keytab options are used? Th...

CCA175 Certification Feedback & Tips!

Are you interested in taking the CA175 certification? Here goes my feedback on exam structure, exam environment and practical exercises you can do to prepare...

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spark

CRT020 Certification Feedback & Tips!

In this post I’m sharing my feedback and some preparation tips on the CRT020 - Databricks Certified Associate Developer for Apache Spark 2.4 certification ex...

CCA175 Certification Feedback & Tips!

Are you interested in taking the CA175 certification? Here goes my feedback on exam structure, exam environment and practical exercises you can do to prepare...

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security

How Spark Uses Kerberos Authentication

Have you ever wondered how Spark uses Kerberos authentication? How and when the provided through the spark-submit –principal and –keytab options are used? Th...

Authentication using Kerberos

In this post you will see how Kerberos authentication with pure Java Authentication and Authorization Service (JAAS) works and how to use the UserGroupInform...

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kerberos

How Spark Uses Kerberos Authentication

Have you ever wondered how Spark uses Kerberos authentication? How and when the provided through the spark-submit –principal and –keytab options are used? Th...

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cca175

CCA175 Certification Feedback & Tips!

Are you interested in taking the CA175 certification? Here goes my feedback on exam structure, exam environment and practical exercises you can do to prepare...

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cloudera

CCA175 Certification Feedback & Tips!

Are you interested in taking the CA175 certification? Here goes my feedback on exam structure, exam environment and practical exercises you can do to prepare...

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jaas

Authentication using Kerberos

In this post you will see how Kerberos authentication with pure Java Authentication and Authorization Service (JAAS) works and how to use the UserGroupInform...

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cdc

Processing Oracle CDC with StreamSets

A step-by-step guide on how to process change data capture (CDC) events with StreamSets, using its Oracle CDC Client and delivering to CRUD and non-CRUD dest...

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hbase

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tutorial

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spnego

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crt020

CRT020 Certification Feedback & Tips!

In this post I’m sharing my feedback and some preparation tips on the CRT020 - Databricks Certified Associate Developer for Apache Spark 2.4 certification ex...

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databricks

CRT020 Certification Feedback & Tips!

In this post I’m sharing my feedback and some preparation tips on the CRT020 - Databricks Certified Associate Developer for Apache Spark 2.4 certification ex...

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