Hello Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/18537
to look at the new patch set (#2).
Change subject: IMPALA-7864: (Addendum) Deflake test_replan_limit by postponing
catalog fetches
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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
---
M be/src/exec/catalog-op-executor.cc
M tests/custom_cluster/test_local_catalog.py
2 files changed, 13 insertions(+), 4 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/37/18537/2
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ia5bdca7402039f1f24b7bf19595c2541fa32d0ad
Gerrit-Change-Number: 18537
Gerrit-PatchSet: 2
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
