Category Archives: Cloudera Manager

CDH4 and Cloudera Enterprise 4.0 Now Available

Categories: CDH Cloudera Manager General

I’m very pleased to announce the immediate General Availability of CDH4 and Cloudera Manager 4 (part of the Cloudera Enterprise 4.0 subscription).  These releases are an exciting milestone for Cloudera customers, Cloudera users and the open source community as a whole.

Functionality
Both CDH4 and Cloudera Manager 4 are chock full of new features. Many new features will appeal to enterprises looking to move  more important workloads onto the Apache Hadoop platform.

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Cloudera Manager 3.7.6 released!

Categories: Cloudera Manager

We are pleased to announce that Cloudera Manager 3.7.6 is now available! The most notable updates in this release are:

  • Support for multiple Hue service instances
  • Separating RPC queue and processing time metrics for HDFS
  • Performance tuning of the Resource Manager components
  • Several bug fixes and performance improvements

The detailed Cloudera Manager 3.7.6 release notes are available at: https://ccp.cloudera.com/display/ENT/Cloudera+Manager+3.7.x+Release+Notes

Cloudera Manager 3.7.6 is available to download from: https://ccp.cloudera.com/display/SUPPORT/Downloads

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Cloudera Manager 3.7.4 released!

Categories: Cloudera Manager

We are pleased to announce that Cloudera Manager 3.7.4 is now available! The most notable updates in this release are:

  • A fixed memory leak in supervisord
  • Compatibility with a scheduled refresh of CDH3u3
  • Significant improvements to the alerting functionality, and the rate of ‘false positive alerts’
  • Support for several new multi-homing features
  • Updates to the default heap sizes for the management daemons (these have been increased).

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Cloudera Manager | Activity Monitoring & Operational Reports Demo Video

Categories: Cloudera Manager

In this demo video, Philip Zeyliger, a software engineer at Cloudera, discusses the Activity Monitoring and Operational Reports in Cloudera Manager.

Activity Monitoring

The Activity Monitoring feature in Cloudera Manager consolidates all Hadoop cluster activities into a single, real-time view. This capability lets you see who is running what activities on the Hadoop cluster, both at the current time and through historical activity views. Activities are either individual MapReduce jobs or those that are part of larger workflows (via Oozie,

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