In addition to the launch of Cloudera
Search<http://blog.cloudera.com/blog/2013/06/cloudera-search-the-newest-hadoop-framework-for-cdh-users-and-developers/>(beta),
we are pleased to announce the release of Cloudera Manager 4.6 and
Cloudera Impala 1.0.1.
*Cloudera Manager 4.6*
The Free Edition of Cloudera Manager is now a part of Cloudera
Standard<http://www.cloudera.com/content/cloudera/en/products/cloudera-standard.html>,
and has been enhanced to include many features formerly only available with
a subscription license (see blog
post<http://blog.cloudera.com/blog/2013/06/cloudera-manager-46-updates/>)
:
-
Support for managing multiple CDH clusters.
-
Service and host monitoring with proactive health checks computed from
hundreds of different key metrics.
-
Tunable thresholds that allow customizable alerts for your environment.
-
Activity monitoring : A single, real-time view of all cluster
activities, including job details, job comparisons and task distribution
across the cluster.
-
Customizable charts with full access to thousands of metrics, and
support for faceting and data transformation.
-
Intelligent log management to search all your cluster logs from with the
ability to trigger events and alerts on certain messages.
-
Support for secure clusters, with Kerberos keytab management and
configuration support.
On top of that, you can automatically get a trial license to test Cloudera
Enterprise for 60 days. The trial includes access to advanced feature in
Cloudera Manager, Cloudera Navigator, and Backup & Disaster Recovery. After
the 60 day trial period, the product will fall back to Cloudera Standard.
For more information on the new product packaging and the different options
to get started, please see the following blog
post<http://blog.cloudera.com/blog/2013/06/adopting-cloudera-platform-even-easier>
.
In addition to the enhancements in Cloudera Standard, new features in CM
4.6 include:
-
Cloudera Search (beta) support (Install and configure Search via
Cloudera Manager)
-
Support for JobTracker High Availability
-
Impala query monitoring, and enhanced Impala service monitoring.
-
Sqoop2 and WebHCat support
-
Alerting on configuration changes
-
New API support for: accessing audit data, metrics, and Operational
Reports (Cloudera Enterprise only).
CM 4.6 also has lots of bug fixes and usability improvement. Please
see the Release
Notes<http://www.cloudera.com/content/cloudera-content/cloudera-docs/CM4Ent/latest/Cloudera-Manager-Release-Notes/cmrn_new_in_4_6_0.html>for
more information.
Cloudera Impala 1.0.1
Impala 1.0.1 is a minor release that adds in some necessary functionality
to enable the new and dramatically improved Impala management experience in
Cloudera Manager 4.6 along with a few minor enhancements.
Resources:
-
Cloudera Standard and Enterprise
download<https://ccp.cloudera.com/display/SUPPORT/Downloads>
-
Cloudera Manager 4.6 release
notes<http://www.cloudera.com/content/cloudera-content/cloudera-docs/CM4Ent/latest/Cloudera-Manager-Release-Notes/cmrn_new_in_4_6_0.html>and
documentation<http://www.cloudera.com/content/support/en/documentation/manager/cloudera-manager-v4-latest.html>
-
Impala 1.0.1 release
notes<http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/Cloudera-Impala-Release-Notes/cirn_new_features.html>and
installation
guide<http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/Installing-and-Using-Impala/ciiu_cm_installation.html>
-
For feedback and support, please use the Cloudera Manager user
group<https://groups.google.com/a/cloudera.org/forum/#!forum/scm-users>and
the Impala user
group<https://groups.google.com/a/cloudera.org/forum/?fromgroups#!forum/impala-user>
