[DRILL-4746] Verification Failures (Decimal values) in drill's regression tests

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.7.0
• Fix Version/s: 1.8.0
• Component/s: Execution - Data Types, Storage - Text & CSV
• Assignee: Arina Ielchiieva
• Reporter: Rahul Kumar Challapalli
• Reviewer: Khurram Faraaz
• Created: 22/Jun/16 19:04
• Updated: 10/Aug/16 08:58
• Resolved: 25/Jul/16 08:54

Description

We started seeing the below 4 functional test failures in drill's extended tests [1]. The data for the below tests can be downloaded from [2]

framework/resources/Functional/aggregates/tpcds_variants/text/aggregate28.q
framework/resources/Functional/tpcds/impala/text/q43.q
framework/resources/Functional/tpcds/variants/text/q6_1.sql
framework/resources/Functional/aggregates/tpcds_variants/text/aggregate29.q

The failures started showing up from the commit [3]

[1] https://github.com/mapr/drill-test-framework
[2] http://apache-drill.s3.amazonaws.com/files/tpcds-sf1-text.tgz
[3] https://github.com/apache/drill/commit/223507b76ff6c2227e667ae4a53f743c92edd295

Let me know if more information is needed to reproduce this issue.

Issue Links

• is duplicated by: DRILL-4747 Verification Failures (Decimal values) in drill's regression tests
• is duplicated by: DRILL-4748 Verification Failures (Decimal values) in drill's regression tests
• is duplicated by: DRILL-4749 Verification Failures (Decimal values) in drill's regression tests
• is related to: DRILL-3149 TextReader should support multibyte line delimiters
• links to: GitHub Pull Request #545