Hello Riza Suminto, Noemi Pap-Takacs, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/23044
to look at the new patch set (#3).
Change subject: IMPALA-14142: Fix
TestIcebergV2Table.test_compute_stats_table_sampling
......................................................................
IMPALA-14142: Fix TestIcebergV2Table.test_compute_stats_table_sampling
TestIcebergV2Table.test_compute_stats_table_sampling was failing in
ARM release builds. However, COMPUTE STATS with TABLESAMPLE is
inherently non-deterministic due to its use of SAMPLED_NDV().
This patch completely rewrites the tests and moves them to
test_stats_extrapolation.py to test Iceberg tables similarly to
legacy tables.
'diff_perc' argument of appx_equals() method was also updated in
the tests, as with the previous value (1.0) it only reported errors
for negative estimates.
Change-Id: I98b07b156aad300827c9e1b7970b8dfacfc6d251
---
D
testdata/workloads/functional-query/queries/QueryTest/iceberg-v2-compute-stats-table-sampling.test
M tests/metadata/test_stats_extrapolation.py
M tests/query_test/test_iceberg.py
3 files changed, 55 insertions(+), 253 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/44/23044/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I98b07b156aad300827c9e1b7970b8dfacfc6d251
Gerrit-Change-Number: 23044
Gerrit-PatchSet: 3
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
