drill-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rahul Challapalli (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-1623) COUNT (*) query with a filter does not work over partitioned data in text and json formats
Date Fri, 31 Oct 2014 20:56:33 GMT
Rahul Challapalli created DRILL-1623:
----------------------------------------

             Summary: COUNT (*) query with a filter does not work over partitioned data in
text and json formats
                 Key: DRILL-1623
                 URL: https://issues.apache.org/jira/browse/DRILL-1623
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Rahul Challapalli
         Attachments: json.error, json.plan, lineitem_text.zip, orders_json.zip, text.error,
text.plan

git.commit.id.abbrev=6dca24a

The below 2 queries fail. The underlying data is partitioned and is one level deep. 

Text Query :
{code}
select count(*) from lineitem_text where dir0=1993;

Query failed: Failure while running fragment. Readers needs at least a column to read. [499ab624-616a-409a-a93c-c1dc9a0d31b1]

Error: exception while executing query: Failure while trying to get next result batch. (state=,code=0)
{code}

Json Query :
{code}
select count(*) from orders_json where dir0=1993

Query failed: Failure while running fragment. json record reader requires at least a column
[dc7cfa54-6d6f-4bf3-a0f2-38da9e58ace9]

Error: exception while executing query: Failure while trying to get next result batch. (state=,code=0)
{code}

When I tested this against parquet and hive they seem to be having no issues. 

Attached the data, logs and plans for the above 2 queries



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message