Hello Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/13904
to look at the new patch set (#2).
Change subject: IMPALA-8434: retain tables and functions in altering database
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IMPALA-8434: retain tables and functions in altering database
In the legacy catalog implementation (ImpaladCatalog), when altering a
database, the tables and functions in it will disappear until we run
INVALIDATE METADATA to reset the cache. The cause is that we just
replace the old Db object with the new one deserialized from the
TDatabase. We should migrate the existing tables and functions to the
new Db object.
Tests:
- Add test_metadata_after_alter_database for the bug.
- Run Core tests
Change-Id: Ia3dc9857fd2733e20cf10fbe17bb1a4670d7d015
---
M fe/src/main/java/org/apache/impala/catalog/ImpaladCatalog.java
M tests/metadata/test_ddl.py
2 files changed, 27 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/04/13904/2
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ia3dc9857fd2733e20cf10fbe17bb1a4670d7d015
Gerrit-Change-Number: 13904
Gerrit-PatchSet: 2
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
