[IMPALA-3718] Improve functional testing on Impala Kudu

• Type: Improvement
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: Impala 2.6.0
• Fix Version/s: Impala 2.8.0
• Component/s: Infrastructure
• Labels: kudu test-infra
• Target Version: Kudu_Impala
• Assignee: Matthew Jacobs
• Reporter: Dimitris Tsirogiannis
• Created: 10/Jun/16 17:34
• Updated: 11/Oct/16 03:31
• Resolved: 10/Oct/16 17:30

Description

The functional test coverage for Impala on Kudu can be significantly improved by doing the following:

• Run TPC-H and TPC-DS against Kudu tables
• Add an alltypes test table that covers all the supported Kudu data types and expand existing functional tests to use this table
• Add more complex queries in the planner tests that query both Kudu and Hdfs tables
• Add more complex expressions (e.g. conditional functions) in the SET portion of UPDATE statements in functional query tests
• Improve the test coverage for using and computing stats in Kudu tables

Issue Links

• is blocked by: IMPALA-3705 Data loading for Kudu tables