[DataFactory]Add CompressionCodec property for ORC Dataset

[TinaHu1]

Latest improvements:

MSFT employees can try out our new experience at OpenAPI Hub - one location for using our validation tools and finding your workflow.

Contribution checklist:

• I have reviewed the documentation for the workflow.
• Validation tools were run on swagger spec(s) and have all been fixed in this PR.
• The OpenAPI Hub was used for checking validation status and next steps.

ARM API Review Checklist

• Service team MUST add the "WaitForARMFeedback" label if the management plane API changes fall into one of the below categories.
• adding/removing APIs.
• adding/removing properties.
• adding/removing API-version.
• adding a new service in Azure.

Failure to comply may result in delays for manifest application. Note this does not apply to data plane APIs.

• If you are blocked on ARM review and want to get the PR merged urgently, please get the ARM oncall for reviews (RP Manifest Approvers team under Azure Resource Manager service) from IcM and reach out to them.
  Please follow the link to find more details on API review process.

[openapi-sdkautomation]

In Testing, Please Ignore

[Logs] (Generated from 89e4b3f, Iteration 2)

.NET: test-repo-billy/azure-sdk-for-net [Logs] [Diff]

• Microsoft.Azure.Management.DataFactory [Logs] [Instructions] [Generation PR] [Integration PR]
  • Microsoft.Azure.Management.DataFactory.4.2.0.nupkg
  • Microsoft.Azure.Management.DataFactory.4.2.0.snupkg

Python: test-repo-billy/azure-sdk-for-python [Logs] [Diff]

• azure-mgmt-datafactory [Logs] [Instructions] [Generation PR]
  • azure-mgmt-datafactory-0.8.0.zip
  • azure_mgmt_datafactory-0.8.0-py2.py3-none-any.whl

Java: test-repo-billy/azure-sdk-for-java [Logs] [Diff]

• datafactory/resource-manager/v2017_09_01_preview [Logs] [Generation PR]
• datafactory/resource-manager/v2018_06_01 [Logs]

Go: test-repo-billy/azure-sdk-for-go [Logs] [Diff]

• datafactory/mgmt/2018-06-01 [Logs] [Instructions] [Generation PR]
  • datafactory.mgmt.2018-06-01.zip
• preview/datafactory/mgmt/2017-09-01-preview [Logs] [Instructions] [Generation PR]
  • preview.datafactory.mgmt.2017-09-01-preview.zip

JavaScript: test-repo-billy/azure-sdk-for-js [Logs] [Diff]

• No packages generated.

[azuresdkci]

Can one of the admins verify this patch?

[AutorestCI]

Automation for azure-sdk-for-python

A PR has been created for you based on this PR content.

Once this PR will be merged, content will be added to your service PR:
Azure/azure-sdk-for-python#7962

[AutorestCI]

Automation for azure-sdk-for-go

A PR has been created for you based on this PR content.

Once this PR will be merged, content will be added to your service PR:
Azure/azure-sdk-for-go#6068

[weidongxu-microsoft]

@TinaHu1
Please double check whether this added property on stable would violate "New property added to response" in https://microsoft.sharepoint.com/:w:/r/teams/azureresourcemanagerteam/_layouts/15/guestaccess.aspx?rtime=oPAFQY8Z10g&share=EWXsAQ1yx25KkyYCeeWGUgwBSBxEdUDEbHi6FZ__U8EOQw

Also I failed to find the usage of "OrcDataset" which is affected. Could you specify?

[TinaHu1]

@TinaHu1
Please double check whether this added property on stable would violate "New property added to response" in https://microsoft.sharepoint.com/:w:/r/teams/azureresourcemanagerteam/_layouts/15/guestaccess.aspx?rtime=oPAFQY8Z10g&share=EWXsAQ1yx25KkyYCeeWGUgwBSBxEdUDEbHi6FZ__U8EOQw

Also I failed to find the usage of "OrcDataset" which is affected. Could you specify?

It has been used by "Dataset" at specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json by using "x-ms-discriminator-value".

[weidongxu-microsoft]

What about 1st question?

The point is I didn't find it in https://github.com/TinaHu1/azure-rest-api-specs/blob/orccompression/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json. Not sure if I was missing anything or not. If you are sure it is in proper use then it is fine for me.

[TinaHu1]

What about 1st question?

The point is I didn't find it in https://github.com/TinaHu1/azure-rest-api-specs/blob/orccompression/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json. Not sure if I was missing anything or not. If you are sure it is in proper use then it is fine for me.

It should be "new property added in response", but it can not be simply treated as breaking change in ADF case, please take this PR as reference: #7040, thanks.

[weidongxu-microsoft]

What about 1st question?
The point is I didn't find it in https://github.com/TinaHu1/azure-rest-api-specs/blob/orccompression/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/datafactory.json. Not sure if I was missing anything or not. If you are sure it is in proper use then it is fine for me.

It should be "new property added in response", but it can not be simply treated as breaking change in ADF case, please take this PR as reference: #7040, thanks.

OK. We will do the same ARMFeedback same as that PR.

[KrisBash]

LGTM