Hello Quanlong Huang, Norbert Luksa, Zoltan Borok-Nagy, Attila Jeges, Csaba
Ringhofer, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/14982
to look at the new patch set (#8).
Change subject: IMPALA-8801: Date type support for ORC scanner
......................................................................
IMPALA-8801: Date type support for ORC scanner
Implements read path for the date type in ORC scanner. The internal
representation of a date is an int32 meaning the number of days since
Unix epoch using proleptic Gregorian calendar.
Similarly to the Parquet implementation (IMPALA-7370) this
representation introduces an interoperability issue between Impala
and older versions of Hive (before 3.1). For more details see the
commit message of the mentioned Parquet implementation.
Change-Id: I672a2cdd2452a46b676e0e36942fd310f55c4956
---
M be/src/exec/hdfs-orc-scanner.h
M be/src/exec/orc-column-readers.cc
M be/src/exec/orc-column-readers.h
M be/src/exec/orc-metadata-utils.cc
M common/thrift/generate_error_codes.py
M fe/src/main/java/org/apache/impala/catalog/HdfsFileFormat.java
M fe/src/main/java/org/apache/impala/planner/SingleNodePlanner.java
M testdata/data/README
A testdata/data/hive2_pre_gregorian.orc
A testdata/data/out_of_range_date.orc
M testdata/datasets/functional/schema_constraints.csv
M
testdata/workloads/functional-query/queries/DataErrorsTest/orc-type-checks.test
M
testdata/workloads/functional-query/queries/QueryTest/date-fileformat-support.test
A
testdata/workloads/functional-query/queries/QueryTest/hive2-pre-gregorian-date-orc.test
A
testdata/workloads/functional-query/queries/QueryTest/out-of-range-date-orc.test
M tests/query_test/test_scanners.py
16 files changed, 168 insertions(+), 27 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/82/14982/8
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I672a2cdd2452a46b676e0e36942fd310f55c4956
Gerrit-Change-Number: 14982
Gerrit-PatchSet: 8
Gerrit-Owner: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Attila Jeges <atti...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Norbert Luksa <norbert.lu...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <borokna...@cloudera.com>
