taskName | Storage Provider | Name | Description | Request Body | Response Body |
|---|
enable-streaming | Amazon S3 | Enable Streaming task | Enables RTMP streaming for all files within a DuraCloud space through the use of Amazon's Cloudfront streaming capability. This task may take up to 15 minutes to complete. | Name of the space for which streaming is to be enabled | Text indicating the results of the task, including the streaming host |
disable-streaming | Amazon S3 | Disable Streaming task | Disables streaming by removing the ability for Cloudfront to access files within a space. This does not remove the streaming distribution, only disables its use, so enabling streaming on the same space again can be performed much more quickly. Some content in the space may continue to be available for streaming up to 24 hours after streaming has been disabled. | Name of the space for which streaming is to be disabled | Text indicating the results of the task |
delete-streaming | Amazon S3 | Delete Streaming task | Removes a streaming distribution created by the enable-streaming task. This task should be performed after performing the disable-streaming task. This task may take up to 15 minutes to complete, after which no content in the space will be available for streaming. | Name of the space for which streaming is to be deleted | Text indicating the results of the task |
run-hadoop-job | Amazon S3 | Run Hadoop Job task | Runs a hadoop job using Amazon's Elastic Map Reduce feature. A JAR which implements the hadoop interfaces is expected to have already been loaded into S3. This JAR is used to execute the hadoop job. | A map serialized into XML which includes, at a minimum, values for jarContentId, sourceSpaceId, destSpaceId, and workSpaceId. | A map serialized into XML which includes the jobFlowId |
describe-hadoop-job | Amazon S3 | Describe Hadoop Job task | Retrieves information about a hadoop job running in Amazon's Elastic Map Reduce | The Job Flow ID | A map serialized into XML which includes information about the running job |
stop-hadoop-job | Amazon S3 | Stop Hadoop Job task | Stops a hadoop job running in Amazon's Elastic Map Reduce | The Job Flow ID | A map serialized into XML which includes a results key with a value of either success or failure |
noop | Amazon S3 | Test task | Provides a simple way to test the calling of tasks | Body content is ignored | Text indicating successful task completion |
| restore-content | Amazon Glacier | Restore Content task | Provides the capability to request that specific content items stored in Glacier be retrieved. Content items which are retrieved are made available 3-5 hours after this request is made, and remains available for 2 weeks. | Name of the space and the content item in the form: spaceID/contentID | Text indicating that a restore action has been initiated (or that a restore is already in progress, in the case of duplicate requests.) |