[HADOOP-13242] Authenticate to Azure Data Lake using client ID and keys

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha1
• Component/s: fs/adl

Environment

All

• Target Version/s: 3.0.0-alpha1
• Hadoop Flags: Reviewed
• Release Note: Adds support for Azure ActiveDirectory tokens using client ID and keys
• Assignee: Atul Sikaria
• Reporter: Atul Sikaria
• Created: 25/May/16 20:57
• Updated: 08/Jan/17 22:16
• Resolved: 17/Jun/16 06:42

Description

Current OAuth2 support (used by HADOOP-12666) supports getting a token using client creds. However, the client creds support does not pass the "resource" parameter required by Azure AD. This work adds support for the "resource" parameter when acquring the OAuth2 token from Azure AD, so the client credentials can be used to authenticate to Azure Data Lake.

Issue Links

• depends upon: HADOOP-12666 Support Microsoft Azure Data Lake - as a file system in Hadoop
• depends upon: HADOOP-12875 [Azure Data Lake] Support for contract test and unit test cases