Hello Alex Behm,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/4968
to look at the new patch set (#9).
Change subject: IMPALA-4363: Add Parquet timestamp validation
......................................................................
IMPALA-4363: Add Parquet timestamp validation
Before this patch, we would simply read the INT96 Parquet timestamp
representation and assume that it's valid. However, not all bit
permutations represent a valid timestamp. One of the boost functions
raised an exception (that we didn't catch) when passed an invalid
boost date object, which resulted in a crash. This patch fixes
problem by validating that the date falls into 1400..9999 year
range and time falls into 00:00:00..23:59:59.999999999 range as we
are scanning Parquet.
Change-Id: I9988449aa0dc0f39fabb91ce6cce0dd8a06e8bcf
---
M be/src/exec/parquet-column-readers.cc
M be/src/exec/parquet-column-readers.h
M be/src/runtime/timestamp-value.h
M common/thrift/generate_error_codes.py
M testdata/data/README
A testdata/data/out_of_range_timestamp.parquet
M testdata/workloads/functional-query/queries/QueryTest/grant_revoke.test
A
testdata/workloads/functional-query/queries/QueryTest/out-of-range-timestamp-abort-on-error.test
A
testdata/workloads/functional-query/queries/QueryTest/out-of-range-timestamp-continue-on-error.test
M
testdata/workloads/functional-query/queries/QueryTest/parquet-resolution-by-name.test
M testdata/workloads/functional-query/queries/QueryTest/parquet.test
M tests/common/impala_test_suite.py
M tests/query_test/test_scanners.py
13 files changed, 152 insertions(+), 36 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/68/4968/9
--
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I9988449aa0dc0f39fabb91ce6cce0dd8a06e8bcf
Gerrit-PatchSet: 9
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Taras Bobrovytsky <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Lars Volker <[email protected]>
Gerrit-Reviewer: Laszlo Gaal <[email protected]>
Gerrit-Reviewer: Taras Bobrovytsky <[email protected]>
