[DRILL-1496] Fix serialization of 'similar to' function

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.8.0
• Component/s: Functions - Drill
• Assignee: Mehant Baid
• Reporter: Rahul Kumar Challapalli
• Created: 03/Oct/14 23:21
• Updated: 25/Feb/15 05:56
• Resolved: 25/Feb/15 05:56

Description

git.commit.id.abbrev=5c220e3

Dill seems to be having problems when we use 'similar' as a filter in querying hbase tables. Queries on top of parquet with 'similar' keyword work fine.

We started seeing this with the 0.6 release and was working fine before

Below is the query that I used :

select row_key  from voter where onecf['name'] similar to '%young%';

Attached the data and log files

Issue Links

• is duplicated by: DRILL-2027 SQL 'similar' functionality having issues with large datasets