Hello Vihang Karajgaonkar, Zoltan Borok-Nagy, Csaba Ringhofer, Impala Public
Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/14038
to look at the new patch set (#9).
Change subject: IMPALA-8823: DROP TABLE support for insert-only ACID tables
......................................................................
IMPALA-8823: DROP TABLE support for insert-only ACID tables
Enhances Impala to be able to drop insert-only transactional tables.
In order to do this Impala acquires an exclusive table lock in HMS
before performing the drop operation and releases the lock once
dropping the table finished.
Previously locking and heartbeating was done on coordinator side. For
DROP TABLE all of these are done from Catalog side. This means that
alongside Impala coordinators now Catalog also does heartbeating
towards HMS.
Change-Id: Ic41ca73268c4b75af5a08fe3dd1ada1df3f6fd34
---
M fe/src/compat-hive-2/java/org/apache/impala/compat/MetastoreShim.java
M fe/src/compat-hive-3/java/org/apache/impala/compat/MetastoreShim.java
M fe/src/main/java/org/apache/impala/analysis/DropTableOrViewStmt.java
M fe/src/main/java/org/apache/impala/catalog/Catalog.java
R fe/src/main/java/org/apache/impala/common/TransactionKeepalive.java
M fe/src/main/java/org/apache/impala/service/CatalogOpExecutor.java
M fe/src/main/java/org/apache/impala/service/Frontend.java
M fe/src/test/java/org/apache/impala/analysis/AnalyzerTest.java
M testdata/workloads/functional-query/queries/QueryTest/acid.test
M tests/metadata/test_hms_integration.py
M tests/query_test/test_acid.py
11 files changed, 207 insertions(+), 40 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/38/14038/9
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ic41ca73268c4b75af5a08fe3dd1ada1df3f6fd34
Gerrit-Change-Number: 14038
Gerrit-PatchSet: 9
Gerrit-Owner: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Gabor Kaszab <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Vihang Karajgaonkar <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
