[GitHub] helix pull request #282: [HELIX-775] add task driver support for helix rest ...

[zhan849]

GitHub user zhan849 opened a pull request:

    https://github.com/apache/helix/pull/282

    [HELIX-775] add task driver support for helix rest to add/get task fr…

    …amework user content
    
    
    consolidate user content related apis for task driver
    
    
    To consolidate task driver user content related apis, and corresponding 
rest apis, I'm deprecating the general getUserContent() api, but instead, we 
now have the following apis for get / add / update user content.
    
    ```java
    public void addOrUpdateWorkflowUserContentMap(String workflowName,
          final Map<String, String> contentToAddOrUpdate);
    
    public void addOrUpdateJobUserContentMap(String workflowName, String 
jobName,
          final Map<String, String> contentToAddOrUpdate);
    
    public void addOrUpdateTaskUserContentMap(String workflowName, String 
jobName,
          String taskPartitionId, final Map<String, String> 
contentToAddOrUpdate);
    
    
    public Map<String, String> getWorkflowUserContentMap(String workflowName);
    
    
    public Map<String, String> getJobUserContentMap(String workflowName, String 
jobName);
    
    public Map<String, String> getTaskUserContentMap(String workflowName, 
String jobName,
          String taskPartitionId);
    ```
    
    API for deleting user content is TBD but can use the same convension

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/zhan849/helix harry/task-user-content

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/helix/pull/282.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #282
    
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commit 7ec5313bccb679014d6a0605ee5d7184063e555e
Author: Harry Zhang <hrzhang@...>
Date:   2018-10-31T20:55:44Z

    [HELIX-775] add task driver support for helix rest to add/get task 
framework user content

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