Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/20794 )
Change subject: IMPALA-12630: Deflake TestOrcStats.test_orc_stats ...................................................................... IMPALA-12630: Deflake TestOrcStats.test_orc_stats After revert of IMPALA-9923 (b03e8ef95c856f499d17ea7815831e30e2e9f467), TestOrcStats.test_orc_stats becomes flaky in the following test case: select count(*) from tpch_orc_def.lineitem where l_orderkey = 1609411; This is because tpch_orc_def.lineitem sometimes loaded as 1 ORC file in one run, and loaded in as 4 ORC files in the other run (see JIRA comments for more analysis). This patch attempts to deflake the test by changing the test case to count over orders table instead. orders table is not as large as lineitem table, but more consistently written as 1 ORC file with more than 1 stripe. Testing: - Pass TestOrcStats.test_orc_stats after reloading tpch workload. Change-Id: Ibb7bb25b44878df3e037e750a985656ed6857a7d Reviewed-on: http://gerrit.cloudera.org:8080/20794 Reviewed-by: Impala Public Jenkins <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M testdata/workloads/functional-query/queries/QueryTest/orc-stats.test 1 file changed, 3 insertions(+), 3 deletions(-) Approvals: Impala Public Jenkins: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/20794 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: Ibb7bb25b44878df3e037e750a985656ed6857a7d Gerrit-Change-Number: 20794 Gerrit-PatchSet: 3 Gerrit-Owner: Riza Suminto <[email protected]> Gerrit-Reviewer: Csaba Ringhofer <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Norbert Luksa <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]>
