Zoltan Borok-Nagy has submitted this change and it was merged. ( 
http://gerrit.cloudera.org:8080/21179 )

Change subject: IMPALA-12879: Conjunct not referring to table field causes 
ERROR for Iceberg table
......................................................................

IMPALA-12879: Conjunct not referring to table field causes ERROR for Iceberg 
table

The following query throws an error for Iceberg tables:

 select * from ice_tbl where rand() < 0.001;

It's because the predicate 'rand() < 0.001' doesn't involve any table
columns. Because of a bug in
IcebergScanPlanner.hasPartitionTransformType() the method throws an
IndexOutOfBoundsException. This patch fixes the method to handle
such predicates.

Testing:
 * added e2e tests

Change-Id: Id43a6798df3f4cc3a0e00ac610e25aa3b5781342
Reviewed-on: http://gerrit.cloudera.org:8080/21179
Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Reviewed-by: Gabor Kaszab <gaborkas...@cloudera.com>
---
M fe/src/main/java/org/apache/impala/planner/IcebergScanPlanner.java
M testdata/workloads/functional-query/queries/QueryTest/iceberg-query.test
2 files changed, 94 insertions(+), 2 deletions(-)

Approvals:
  Impala Public Jenkins: Verified
  Gabor Kaszab: Looks good to me, approved

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Id43a6798df3f4cc3a0e00ac610e25aa3b5781342
Gerrit-Change-Number: 21179
Gerrit-PatchSet: 6
Gerrit-Owner: Zoltan Borok-Nagy <borokna...@cloudera.com>
Gerrit-Reviewer: Daniel Becker <daniel.bec...@cloudera.com>
Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>

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