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From "Jonathan Hurley" <jhur...@hortonworks.com>
Subject Review Request 34363: Tez Upgrade Pack For HDP-2.2 to HDP-2.3
Date Mon, 18 May 2015 17:11:42 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/34363/
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Review request for Ambari, Alejandro Fernandez and Nate Cole.


Bugs: AMBARI-11220
    https://issues.apache.org/jira/browse/AMBARI-11220


Repository: ambari


Description
-------

In the latest version of Tez, additional security controls ( ACLs) were introduced. To provide
the same level of access control as the previous version (i.e. no access controls), add the
following property to tez-site.xml: 
{code}
<property>
  <name>tez.am.view-acls</name>
  <value>*</value>
</property>
{code}

Additionally, we are also now setting the property “tez.task.generate.counters.per.io”
to true in the latest release. However, this is not a critical config that needs to be applied
as part of the rolling upgrade.


Diffs
-----

  ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py 7c5c005

  ambari-server/src/main/resources/common-services/TEZ/0.4.0.2.1/package/scripts/params_linux.py
1e183de 
  ambari-server/src/main/resources/common-services/TEZ/0.4.0.2.1/package/scripts/service_check.py
abff479 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/after-INSTALL/scripts/params.py
3031a9f 
  ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-ANY/scripts/params.py 9d57c18

  ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-START/scripts/params.py 889dbd1

  ambari-server/src/main/resources/stacks/HDP/2.2/upgrades/upgrade-2.3.xml 8905561 

Diff: https://reviews.apache.org/r/34363/diff/


Testing
-------

Upgrade HDP 2.2 to 2.3 with Tez + core hadoop.


Thanks,

Jonathan Hurley


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