Rahul Challapalli created DRILL-1421:
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Summary: 3 way join over text files (no views) fails
Key: DRILL-1421
URL: https://issues.apache.org/jira/browse/DRILL-1421
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow
Reporter: Rahul Challapalli
git.commit.id.abbrev=1ce7c93
The below query which joins 2 text files work
{code}
select r.columns[1] from rankings r, uservisits u where
r.columns[1]=u.columns[1];
{code}
However the below query with a 3-way join over text files just hangs in sql
line without throwing any error
{code}
select r.columns[1] from rankings r, uservisits u, `temp.tbl` t where
r.columns[1]=u.columns[1] and r.columns[1] = t.columns[0];
{code}
Attached the error from the log file along with the data files
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