[DRILL-4149] Escape Character Not Used for TSVs

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.3.0
• Component/s: Execution - Data Types
• Assignee: Paul Rogers
• Reporter: Matt Welsh
• Created: 01/Dec/15 21:54
• Updated: 19/Jun/17 19:41

Description

Escape Character does not escape tabs in TSVs

For instance query:

select * from df.`bug.tsz`;

With Storage Format configured as:
"tsv":

{ "type": "text", "extensions": [ "tsv" ], "escape": "\\", "delimiter": "\t" }

,
bug.tsv file:
testval 1 2 3 sometext
testval 4 5 6 some text with a tab between here\ here

This returns 5 columns for first and 6 for second. Should be 5 for both.