[IMPALA-7681] Support new URI scheme for ADLS Gen2

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 3.1.0
• Epic Color: ghx-label-5
• Assignee: Sean Mackrory
• Reporter: Sean Mackrory
• Created: 09/Oct/18 16:21
• Updated: 16/Nov/18 11:10
• Resolved: 20/Oct/18 06:44

Description

HADOOP-15407 recently added a new FileSystem implementation called "ABFS" for the ADLS Gen2 service. Instead of being in the hadoop-azure-datalake module, it's in the hadoop-azure module as a replacement for WASB.

It should have pretty much the same filesystem semantics as ADLS, but URIs are configured separately, so we'll need a new function to pick it up, even if we treat it the same.

Issue Links

• relates to: IMPALA-7726 Drop with purge tests fail against ABFS due to trash misbehavior
• relates to: IMPALA-7860 Tests use partition name that isn't supported on ABFS

Sub-Tasks

• Impala Doc: ADLS Gen2 Support: Closed