Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/18537 )
Change subject: IMPALA-7864: (Addendum) Deflake test_replan_limit by postponing catalog fetches ...................................................................... IMPALA-7864: (Addendum) Deflake test_replan_limit by postponing catalog fetches TestLocalCatalogRetries.test_replan_limit runs REFRESH and SELECT queries concurrently on a table, and expects one of the query hits inconsistent metadata. This patch increases the chance of inconsistent metadata by injecting a latency (500ms) before each catalog fetch. So it's more likely that a request is fetching stale metadata. Also bump up the timeout of thread.join() so we can try out all the attempts. Test - Run test_replan_limit 1000 times without any error. - Run all tests of TestLocalCatalogRetries 100 times without any error. Change-Id: Ia5bdca7402039f1f24b7bf19595c2541fa32d0ad Reviewed-on: http://gerrit.cloudera.org:8080/18537 Reviewed-by: Impala Public Jenkins <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M be/src/exec/catalog-op-executor.cc M tests/custom_cluster/test_local_catalog.py 2 files changed, 13 insertions(+), 4 deletions(-) Approvals: Impala Public Jenkins: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/18537 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: Ia5bdca7402039f1f24b7bf19595c2541fa32d0ad Gerrit-Change-Number: 18537 Gerrit-PatchSet: 4 Gerrit-Owner: Quanlong Huang <[email protected]> Gerrit-Reviewer: Csaba Ringhofer <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]>
