How HDFS Apply Ranger Policies
How HDFS Apply Ranger Policies
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How HiveServer2 Apply Ranger Policies
How HiveServer2 Apply Ranger Policies
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Significance of User and Groups in HDFS
User and Groups significance in HDFS
Integrating Linux with AD or LDAP for Authentication and Authorization
Linux Authentication and Authorization Mechanism
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Authentication and Authorization on OS
Authentication and Authorization on Linux OS
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RecordReaders
Record Readers : How records are honored in HDFS
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Spring Data Custom Repository
Spring Data Custom Repository Continue Reading
Spark RDD to Task mapping
Understanding how RDD are converted to Task
Java 9 CompletableFuture API improvements – delayedExecutor
Java 9 introduces a couple of improvements in CompletableFuture API. Today let’s take a look at new delayedExecutor static method.
Java 9 CompletableFuture API improvements – orTimeout
One of the improvements in Java 9 CompletableFuture is the orTimeout method:
CompletableFuture orTimeout(long timeout, TimeUnit unit)