ambari/AMBARI-666-CHANGES.txt

Ambari Change log

Notes:
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AMBARI-666 branch (unreleased changes)

  INCOMPATIBLE CHANGES

  NEW FEATURES

  AMBARI-845. Fix NPE in the server to be able to run the server api's.
  (mahadev)

  AMBARI-844. Mock JMX provider for manual tests. (Tom Beerbower via mahadev)

  AMBARI-841. Fix comparison predicates in case where resource does not have
  property value. (Tom Beerbower via mahadev)

  AMBARI-833. Add missing Path annotation to rest services for
  put/post/delete. (John Speidel via mahadev)

  AMBARI-838. HACK: Add a thread in server to inject requests for testing.
  (Jitendra via mahadev)

  AMBARI-835. Update JMXPropertyProvider. (Tom Beerbower via hitesh)

  AMBARI-832. Merge ambari-api with ambari-server (mahadev)

  AMBARI-822. Implement an agent simulator for unit testing. (jitendra)
  
  AMBARI-829. Add unit tests for ResourceProviderImpl. (Tom Beerbower via
  mahadev)

  AMBARI-831. Move manifest generation into the ambari agent directory.
  (mahadev)

  AMBARI-828. Manifest generation for various actions from the server.
  (mahadev)

  AMBARI-827. Add clusterName to the status of the commands run by the agent.
  (mahadev)

  AMBARI-824. Provide basic management functionality (create/update) in the
  rest api (John Speidel via mahadev)

  AMBARI-826. Bug in processing command reports. (jitendra)

  AMBARI-825. Controller layer implementation part 3. (hitesh)

  AMBARI-823. Fix security filter on the server agent ports and remove
  duplication on servlet contexts for certs signing. (mahadev)

  AMBARI-821. Implement basic service state update and verify flow to
  ActionManager. (hitesh)

  AMBARI-812. In API , improve partial response support to drill down n levels
  (John Spiedel)

  AMBARI-791. Add unit tests and java docs for SPI code. (Tom Beerbower)

  AMBARI-820. Remove JAXB dependencies in Server Agent protocol and move to
  POJO based jackson serializer. (mahadev)

  AMBARI-819. Management controller implemenation work. (hitesh)

  AMBARI-811. Bug fix in jaxb serialization for maps. (jitendra)

  AMBARI-810. Controller layer implementation part 1. (hitesh)

  AMBARI-807. Fix Action scheduler tests because of fsm interface changes.
  (jitendra)

  AMBARI-806. Remove State object as configs/stack version/running state are
  handled as standalone entities. (hitesh)

  AMBARI-805. Add requestId tracking objects for management spi. (hitesh)

  AMBARI-803. FSM initial refactoring for eventual live/desired objects. (hitesh)

  AMBARI-800. Hack to add a stage for testing in in-memory db. (jitendra)
  
  AMBARI-801. Fix heartbeat message from the agent which is causing NPE at the
  server. (mahadev)

  AMBARI-778. Ensure data flows across all steps in installer wizard.
  (Jaimin Jetly via yusaku)

  AMBARI-799. Prototype for management spi part 3. (hitesh)

  AMBARI-797. Prototype for management spi interface continued. (hitesh)

  AMBARI-795. Fix failing tests for AgentResource and BootStrap. (mahadev)

  AMBARI-793. Make MapReduce, Nagios, and Ganglia optional during cluster
  install. (yusaku)

  AMBARI-794. Add log4j properties for logging at the server. (mahadev)

  AMBARI-790. OK in registration response. (jitendra)

  AMBARI-787. Registration throws HostNotFoundException for new hosts. (jitendra)
  
  AMBARI-788. Fix server and agent startup for end to end testing. (mahadev)

  AMBARI-785. Action response unit test. (jitendra)

  AMBARI-783. Fix guice injection in the server. (mahadev)

  AMBARI-784. Add Resource download API on the server. (mahadev)

  AMBARI-781. Registration unit test. (jitendra)

  AMBARI-754. Heartbeat handler: Registration response should query component 
  status. (jitendra)

  AMBARI-755. Heartbeat handler: Update state as reported in heartbeat. 
  (jitendra)

  AMBARI-756. Heartbeat handler: Handle heartbeat timeout. (jitendra)

  AMBARI-767. Add bootstrap script to ssh in parallel and setup agents on a
  list of hosts. (mahadev)

  AMBARI-764. Integrate REST API (Tom Beerbower via mahadev)

  AMBARI-762. Implement Confirm Hosts page for Ambari installer
  (Jaimin Jetly via yusaku)

  AMBARI-763. Implement Installer Step 6 (Assign Slaves). (yusaku)

  AMBARI-760. Fix injection in data access objects to use guice provider.
  (mahadev)

  AMBARI-759. Add puppet scripts to the agent for configuring/installing
  various services and add security aspects to api's and server/agent.
  (mahadev)

  AMBARI-749. Complete Java side implementation of bootstrapping agent hosts.
  (mahadev)

  AMBARI-757. Implement Installer Step 4 (Select Services). (yusaku)

  AMBARI-751. Re-structure servicecomponenthost fsm layout. (hitesh)

  AMBARI-732. Action scheduler unit tests. (jitendra)

  AMBARI-739. Cluster fsm implementation. (hitesh)

  AMBARI-738. s/Node/Host/g. (hitesh)

  AMBARI-737. ServiceComponentNode FSM implementation. (hitesh)

  AMBARI-722. Action scheduler implementation. (jitendra)
  
  AMBARI-733. Add Jersey Resource for BootStrapping and JAXB elements for API
  entities. (mahadev)

  AMBARI-730. Add unit tests for jersey apis on the server. (mahadev)

  AMBARI-725. Add commandstatus/result/error objects into the rest API between
  server and agent. (mahadev)

  AMBARI-723. Implement Installer Welcome page and Install Options page
 (Jaimin Jetly via yusaku)

  AMBARI-726. ORM-based data access layer for new design (Jaimin Jetly via hitesh)

  AMBARI-728. Initial work on ServiceComponentNode FSM. (hitesh)

  AMBARI-724. Add tabs, dynamic form generation, validation errors, and info
  popovers for Customize Services page in Installer (yusaku) 

  AMBARI-714. Job FSM Impl and tests. (hitesh)

  AMBARI-721. Remove Hardwareprofile class since its not needed anymore.
  (mahadev)

  AMBARI-720. Tweak basic styles for Installer. (yusaku)

  AMBARI-719. Enable Responsive Design. (yusaku)

  AMBARI-716. Add back TestNodeImpl and fix memory types and disk info
  serialization. (mahadev)

  AMBARI-717. Starter implementation for Installer Customize Services page.
  Stylize top nav and implement static footer.  Stylize login page. (yusaku)

  AMBARI-711. Create utility functions related to localStorage for first two
  steps: cluster name and Install options. Also develop view logic with
  preliminary validations for these two steps. (Jaimin Jetly via yusaku)

  AMBARI-715. Integrate domain objects and Rest serialized objects. (mahadev)

  AMBARI-713. Initial work on Job FSM. (hitesh)

  AMBARI-712. Action manager skeleton. (jitendra)

  AMBARI-710. Basic registration and heartbeat protocol implementation between
  the server and the agent. (mahadev)

  AMBARI-709. Getting hardware info on disks/cpu/others using facter and using
  it during registeration. (mahadev)

  AMBARI-707. More work on Node FSM and additional tests/cleanup. (hitesh)

  AMBARI-706. Basic tests for Node FSM. (hitesh)

  AMBARI-705. Initial work on Node FSM. (hitesh)

  AMBARI-703. Heartbeat handler classes. (jitendra)

  AMBARI-702. Add skeleton for Ambari agent that talks to the server and
  collects information for host. (mahadev)

  AMBARI-696. Add interface for ActionManager to access live state. (hitesh)

  AMBARI-698. Add a simple server and artifact generation to run a server with
  a simple api check. (mahadev)

  AMBARI-697. Ambari Web (browser-based UI) skeleton. (Jaimin Jetly and yusaku)

  AMBARI-695. More basic class restructuring for new design. (hitesh)

  AMBARI-694. Class to encapsulate stage. (jitendra)

  AMBARI-691. More basic classes for new design. (hitesh)

  AMBARI-693. Classes for request objects. (jitendra)

  AMBARI-685. Basic classes. (hitesh via jitendra)

  AMBARI-676. Seperate directory for ambari-server. (jitendra)

  IMPROVEMENTS

  OPTIMIZATIONS

  BUG FIXES

  AMBARI-846. Select Masters Page: make ZooKeeper addition/removal UI more
  organized. (Jaimin Jetly via yusaku)

  AMBARI-840. Hitting browser refresh should not clear present step data that 
  had already been persisted to local DB. (Jaimin Jetly via yusaku)

  AMBARI-843. Fix more null pointers for partial request objects. (hitesh)

  AMBARI-842. Fix null point exception during adding of hosts to cluster. (hitesh)

  AMBARI-839. Temporary fix for server start order. (hitesh)

  AMBARI-837. Fix basic injection issues for controller impl. (hitesh)

  AMBARI-836. Fix generation of requestId to be unique across restarts. (hitesh)

  AMBARI-834. Use RoleCommand instead of ServiceComponentHostEventType for HostAction
  in Controller. (hitesh)

  AMBARI-830. Various fixes and tests for controller implementation. (hitesh)

  AMBARI-808. Handle appropriate start/stop/install/.. events at their respective
  failed states. (hitesh)

  AMBARI-798. Fix import issue due to move of Predicate class. (hitesh)

  AMBARI-780. Make FSM related changes for heartbeat handler. (hitesh)

  AMBARI-774. Renable and fix AgentResourceTest. (mahadev) 

  AMBARI-773. Change Host FSM as per new requirements of heartbeat handler. (hitesh)

  AMBARI-753. Fix broken compile as a result of re-factor of FSM layout. (hitesh)

  AMBARI-752. Add missing license header to TestServiceComponentHostState. (hitesh)

  AMBARI-718. Fix installer navigation. (yusaku)

  AMBARI-684. Remove non-required dependencies from pom files (hitesh via jitendra)

  AMBARI-680. Fix pom structure. (hitesh)