Service for hadoop-mapreduce-historyserver
Adding hadoop-mapreduce-historyserver to compatibility
add support for "sensitive" provider fields which will be stored
in memory for the lifetime of a cluster operation and then purged.
Also changing all cluster operation requests to be able to take
in a "providerFields" map to pass in these fields as needed. Any
provider field that is sensitive and required must be passed in
the request for each cluster operation.
various checkstyle fixes and rebase problem fixes.
adding process_name label to logger
keep sensitive fields for the lifetime of a cluster.
Throw an exception if we were unable to write to memcache.
fix typos in javadocs.
lowercase javadoc.
no state between tests.
Merge pull request #443 from continuuity/feature/javadoc-warnings

fix typos in javadocs.
Import hadoop version 1.3.1
Merge pull request #445 from continuuity/feature/import-zookeeper

Import hadoop version 1.3.1
Version bump hadoop_wrapper cookbook to 0.1.8
Merge pull request #442 from continuuity/feature/add-credential-store

Feature/add credential store
Merge pull request #446 from continuuity/feature/import-hadoop-wrapper

Version bump hadoop_wrapper cookbook to 0.1.8
adding a description field to tenants.
Add an entry to the hostsfile for access_v4 IP address
Skip to next iteration of bind_v4 == access_v4 to prevent redundant entries
Merge pull request #451 from continuuity/feature/add-description-to-tenant

adding a description field to tenants.