Gabor Kaszab has uploaded this change for review. (
http://gerrit.cloudera.org:8080/18596
Change subject: IMPALA-9496: Allow struct type in the select list for Parquet
tables
......................................................................
IMPALA-9496: Allow struct type in the select list for Parquet tables
This patch is to extend the support of Struct columns in the select
list to Parquet files as well.
Testing:
- There were a lot of tests already to exercise this functionality
but they were only run on ORC table. I changed these to cover
Parquet tables too.
Change-Id: I3e8b4cbc2c4d1dd5fbefb7c87dad8d4e6ac2f452
---
M be/src/exec/parquet/CMakeLists.txt
M be/src/exec/parquet/hdfs-parquet-scanner.cc
M be/src/exec/parquet/hdfs-parquet-scanner.h
M be/src/exec/parquet/parquet-collection-column-reader.cc
M be/src/exec/parquet/parquet-collection-column-reader.h
M be/src/exec/parquet/parquet-column-readers.cc
M be/src/exec/parquet/parquet-column-readers.h
A be/src/exec/parquet/parquet-complex-column-reader.cc
A be/src/exec/parquet/parquet-complex-column-reader.h
M be/src/exec/parquet/parquet-metadata-utils.cc
M be/src/exec/parquet/parquet-metadata-utils.h
A be/src/exec/parquet/parquet-struct-column-reader.cc
A be/src/exec/parquet/parquet-struct-column-reader.h
M fe/src/main/java/org/apache/impala/analysis/SlotRef.java
M fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java
M
testdata/workloads/functional-query/queries/QueryTest/nested-struct-in-select-list.test
M
testdata/workloads/functional-query/queries/QueryTest/struct-in-select-list.test
M tests/query_test/test_nested_types.py
18 files changed, 556 insertions(+), 184 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/96/18596/1
--
To view, visit http://gerrit.cloudera.org:8080/18596
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I3e8b4cbc2c4d1dd5fbefb7c87dad8d4e6ac2f452
Gerrit-Change-Number: 18596
Gerrit-PatchSet: 1
Gerrit-Owner: Gabor Kaszab <[email protected]>
