Hello CDH, Impala and Cloudera Manager Users,
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We are pleased to announce the release of Cloudera Impala Beta (version
0.4) and Cloudera Manager 4.1.3. Key enhancements in each release are:
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*Cloudera Impala Beta (version 0.4)
- Added support for Impala on RHEL5.7/Centos5.7 operating systems, in
addition to RHEL6.2/Centos6.2 operating systems.
- Significant stability and performance enhancements to address feedback
from the beta program.
- Additional metrics available on the Impala Debug Webpage.
Impala Beta will be regularly updated with features, bug fixes, and
performance enhancements. We will typically release such updates every 2 -
4 weeks. Please check the release notes to find out what's
new<https://ccp.cloudera.com/display/IMPALA10BETADOC/Cloudera+Impala+1.0+Beta+Release+Notes>with
each update. For more questions, visit the Impala
FAQ<https://ccp.cloudera.com/display/IMPALA10BETADOC/Impala+Frequently+Asked+Questions>page
or email us at
[email protected].
Cloudera Manager 4.1.3
- Cloudera Manager 4.1.3 supports Impala 0.4.
- Cloudera Manager 4.1.3 can now be used to install Impala on
RHEL5.7/Centos5.7, in addition to RHEL6.2/Centos6.2 operating systems.
- Bug fixes
- Detailed release
notes<https://ccp.cloudera.com/display/ENT41DOC/Cloudera+Manager+4.1.x+Release+Notes>
- Download CM
4.1.3<https://ccp.cloudera.com/display/DOC/Cloudera+Manager+Version+and+Download+Information#ClouderaManagerVersionandDownloadInformation-ClouderaManagerVersion4.1.3>orUpgrade
to CM 4.1.3<https://ccp.cloudera.com/display/ENT41DOC/Upgrade+from+Cloudera+Manager+4+to+the+Latest+Cloudera+Manager+4>
- For more questions, visit the CM
FAQ<https://ccp.cloudera.com/display/ENT41DOC/Cloudera+Manager+Frequently+Asked+Questions>page
or email us at
[email protected].<https://ccp.cloudera.com/display/ENT41DOC/Upgrade+from+Cloudera+Manager+4+to+the+Latest+Cloudera+Manager+4>
<https://ccp.cloudera.com/display/ENT41DOC/Upgrade+from+Cloudera+Manager+4+to+the+Latest+Cloudera+Manager+4>
As a reminder, here is how you can get started with Impala:
- Use Cloudera Manager 4.1.3 to deploy Impala. Documentation can be
found here<https://ccp.cloudera.com/display/FREE41DOC/Installing+Impala+with+Cloudera+Manager+Free+Edition>
.
- To manually install Impala, access the download of
Impala<https://ccp.cloudera.com/display/SUPPORT/Downloads>,
install Impala and try it out. Please note that you need to have CDH 4.1.x
installed on RHEL/CentOS 6.2 or RHEL/CentOS 5.7.
Resources:
- Access the demo
VM<https://ccp.cloudera.com/display/SUPPORT/Cloudera%27s+Impala+Demo+VM>of
Impala. The VM includes instructions that show you the power of
Impala.
- E-learning course on "An Introduction To
Impala<http://training.cloudera.com/elearning/impala/>
".
- Access the Impala source code at: https://github.com/cloudera/impala.
- Download and review the Impala
documentation<https://ccp.cloudera.com/display/IMPALA10BETADOC/Cloudera+Impala+1.0+Beta+Documentation>
.
Feedback:
Once you get started, we encourage you to provide feedback. We have the
following mechanisms set up to do this:
- An Impala user
group<https://groups.google.com/a/cloudera.org/forum/?fromgroups#!forum/impala-user>has
been set up. Please use this to ask questions and provide feedback.
- An Impala Jira project <https://issues.cloudera.org/browse/IMPALA> has
been set up. Feature requests and bug reports are welcome.
For questions related to Cloudera Manager, please use the Cloudera Manager
user group.<https://groups.google.com/a/cloudera.org/forum/#!forum/scm-users>
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