openstack/sahara-image-elements
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Hadoop-side patch for Hadoop-Swift integration was added to repository

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Change-Id: I8ba76b21be63f8861ea0d55fbcb5026237976fa8
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Nadya Privalova 2013-06-07 13:09:46 +04:00 committed by Sergey Lukjanov
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README.rst
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Savanna-extra is place for Savanna components not included into the main `Savanna repository <https://github.com/stackforge/savanna>`_
Here is the list of components:
* `Diskimage-builder <https://github.com/stackforge/diskimage-builder>`_ elements: https://github.com/stackforge/savanna-extra/blob/master/elements/README.rst
* Hadoop and Swift integration: https://github.com/stackforge/savanna-extra/blob/master/hadoop-swift/README.rst

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hadoop-swift/README.rst Normal file
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Hadoop patch for Swift Integration
=================================
Hadoop and Swift integration is the essential continuation of Hadoop&OpenStack marriage. There were two steps to achieve this:
* Hadoop side: a FileSystem implementation for Swift: https://issues.apache.org/jira/browse/HADOOP-8545 .
* Swift side: https://review.openstack.org/#/c/21015/. This patch is merged into Grizzly. But if you want to make it work in Folsom please see the instructions in https://savanna.readthedocs.org/ .
Hadoop patching
---------------
You need to put /hadoop-patch/hadoop-swift-latest.jar file to hadoop libraries (e.g. /usr/lib/share/hadoop/lib) into each job-tracker and task-tracker node in cluster.
How to configure core-site.xml please see at https://savanna.readthedocs.org/ .

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