[IMPALA-3486] Add tests for S3<->HDFS multiple filesystem use cases

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.6.0
• Fix Version/s: Impala 2.6.0
• Component/s: Backend
• Labels: s3
• Target Version: Impala 2.6.0
• Assignee: Sailesh Mukil
• Reporter: Henry Robinson
• Created: 05/May/16 23:20
• Updated: 02/Jun/16 20:50
• Resolved: 02/Jun/16 20:50

Description

As discussed, let's add coverage for use cases involving both HDFS and S3, and which runs only when S3 is enabled (i.e. S3 is the FS under test).

For example:

• INSERT to table with partitions on HDFS and S3
• LOAD DATA from S3 to HDFS and back again