Michael Smith created IMPALA-14619:
--------------------------------------
Summary: Impala query fails on collection with late
materialization enabled
Key: IMPALA-14619
URL: https://issues.apache.org/jira/browse/IMPALA-14619
Project: IMPALA
Issue Type: Bug
Components: Backend
Affects Versions: Impala 5.0.0
Reporter: Michael Smith
Assignee: Xuebin Su
I have an example where reading data from a parquet file in S3 results in
{code}
Query 6a4eda2d908edc3d:5877957900000000 failed: Error in skipping 3072 values
to row -1 in column list of file
s3a://table/date=2025-11-21/part-0004.snappy.parquet. Detail:
{code}
Running it with debug Impala fails at
{code}
parquet-column-readers.h:603] 1c41522501b199dc:252ddea100000001] Check failed:
def_level_ != ParquetLevel::INVALID_LEVEL (-1 vs. -1)
{code}
I don't have this as a publicly sharable example yet, but I've shared it with a
few people to help triage why it's failing.
This started to happen after IMPALA-3841.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
