Hello Bharath Vissapragada, Tianyi Wang, Vuk Ercegovac,
I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/11231
to review the following change.
Change subject: IMPALA-7447. Evict LocalCatalog cache entries based on size
......................................................................
IMPALA-7447. Evict LocalCatalog cache entries based on size
This pulls in the 'sizeof' library from ehcache (Apache-licensed) and
uses it to implement size-based eviction of cache entries in
LocalCatalog.
This is difficult to test without being quite fragile to small changes
in the cached structures. However, I added a simple unit test as a
general sanity-check that it is computing some reasonable result.
Change-Id: Ia96af49b35c17e505b7b6785e78d140939085d91
---
M be/src/runtime/exec-env.cc
M be/src/util/backend-gflag-util.cc
M common/thrift/BackendGflags.thrift
M fe/pom.xml
M fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java
M fe/src/main/java/org/apache/impala/catalog/local/LocalCatalog.java
M fe/src/test/java/org/apache/impala/catalog/local/CatalogdMetaProviderTest.java
7 files changed, 109 insertions(+), 11 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/31/11231/1
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia96af49b35c17e505b7b6785e78d140939085d91
Gerrit-Change-Number: 11231
Gerrit-PatchSet: 1
Gerrit-Owner: Todd Lipcon <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Tianyi Wang <[email protected]>
Gerrit-Reviewer: Vuk Ercegovac <[email protected]>
