Hello Quanlong Huang, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/20490
to look at the new patch set (#30).
Change subject: IMPALA-12448: Avoid getting stuck when refreshing a
non-existent partition
......................................................................
IMPALA-12448: Avoid getting stuck when refreshing a non-existent partition
In some cases, we shouldn't wait for the catalog version of 'result'
because the table version has not changed after resetting metadata,
such as refreshing a non-existent partition. If not, the query may be
stuck for a long time. If the catalog version of 'result' is less
than or equal to 'oldestTopicUpdateToGc_', return the catalog version
of 'result' directly.
Tests:
* added e2e tests
Change-Id: Iace7cdadda300b03896f92415822266354421887
---
M be/src/catalog/catalog-server.cc
M be/src/util/backend-gflag-util.cc
M common/thrift/BackendGflags.thrift
M fe/src/main/java/org/apache/impala/catalog/CatalogServiceCatalog.java
M fe/src/main/java/org/apache/impala/catalog/TopicUpdateLog.java
A tests/custom_cluster/test_refresh_invalid_partition.py
6 files changed, 133 insertions(+), 24 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/90/20490/30
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iace7cdadda300b03896f92415822266354421887
Gerrit-Change-Number: 20490
Gerrit-PatchSet: 30
Gerrit-Owner: ttttttz <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: ttttttz <[email protected]>
