Cloudera Runtime Release NotesPDF version

What's New in Apache Hadoop YARN

This topic lists new features for Apache Hadoop YARN in this release of Cloudera Runtime.

The user-friendly YARN WEB UI2 is the default user interface.

See:YARN web user interface

IFile is a newer file controller than the legacy TFile file controller. In an IFile the files are indexed so it is faster to search in the aggregated log file than in a regular TFile.

See:Log Aggregation File Controllers

All YARN web endpoints are behind the Knox TrustedProxy.

See:Authentication with Apache Knox

For more information about Apache Hadoop YARN, see Apache Hadoop YARN Overview

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