tree 3297182566825aa39699e298fa788981c55f11cf
parent 0511b44f9236c655e695185b33f412ec65a80a07
author Csaba Ringhofer <csringhofer@cloudera.com> 1578935568 +0100
committer Impala Public Jenkins <impala-public-jenkins@cloudera.com> 1579029320 +0000

IMPALA-9249: Fix ORC scanner crash when root type is not struct

The root type should be struct as far as I know, and this was
checked with a DCHECK, leading to crashes in fuzz tests. This
change replaced the DCHECK with returning an error message.

Testing:
- added corrupt ORC file and e2e test

Change-Id: I7fba8cffbcdf8f647e27e2d5ee9e6716a4492b9b
Reviewed-on: http://gerrit.cloudera.org:8080/15021
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>