Rahul Challapalli created DRILL-2257:
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Summary: Filter on nested repeated types on top of data with
schema changes fails
Key: DRILL-2257
URL: https://issues.apache.org/jira/browse/DRILL-2257
Project: Apache Drill
Issue Type: Bug
Components: Execution - Data Types
Reporter: Rahul Challapalli
Assignee: Daniel Barclay (Drill/MapR)
git.commit.id.abbrev=6676f2d
The data set contains 3 files and 2 records within each file. We added/removed
fields between these files. However the below query uses fields which are
present in all the files.
{code}
select d.uid from `schema_changes` d where d.map.rm[0].rptd[0].a = 'foo';
+------------+
| uid |
+------------+
| 1 |
Query failed: RemoteRpcException: Failure while running fragment., index: -4,
length: 4 (expected: range(0, 16384)) [ bebebc31-0ce7-4b77-9984-f5e548790bfd on
qa-node190.qa.lab:31010 ]
[ bebebc31-0ce7-4b77-9984-f5e548790bfd on qa-node190.qa.lab:31010 ]
java.lang.RuntimeException: java.sql.SQLException: Failure while executing
query.
at sqlline.SqlLine$IncrementalRows.hasNext(SqlLine.java:2514)
at sqlline.SqlLine$TableOutputFormat.print(SqlLine.java:2148)
at sqlline.SqlLine.print(SqlLine.java:1809)
at sqlline.SqlLine$Commands.execute(SqlLine.java:3766)
at sqlline.SqlLine$Commands.sql(SqlLine.java:3663)
at sqlline.SqlLine.dispatch(SqlLine.java:889)
at sqlline.SqlLine.begin(SqlLine.java:763)
at sqlline.SqlLine.start(SqlLine.java:498)
at sqlline.SqlLine.main(SqlLine.java:460)
{code}
Running the same query on each of the individual files succeeds and returns the
data correctly.
Let me know if you need anything else
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