Daniel Becker created IMPALA-12763: -------------------------------------- Summary: Union with string struct crashes in ASAN Key: IMPALA-12763 URL: https://issues.apache.org/jira/browse/IMPALA-12763 Project: IMPALA Issue Type: Bug Components: Backend Reporter: Daniel Becker
In ASAN builds if we UNION ALL an array containing a struct of a string with itself Impala crashes. This is how to reproduce it: In Hive: {code:java} create table su (arr ARRAY<STRUCT<s: STRING>>) stored as parquet; insert into su values (array(named_struct("s", "A"))); {code} In Impala: {code:java} select 1, arr from su union all select 2, arr from su;{code} The ASAN error message indicates a heap-use-after-free. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org