Hello Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/2519
to look at the new patch set (#4).
Change subject: KUDU-1235. Add Get API
......................................................................
KUDU-1235. Add Get API
This commit add Get API to kudu java and c++ client, it is more user
friendly than Scan API if user only want single record lookup by primary
key. Also YSCB is modified to add an option to config using Get or Scan
API for get operations, test has showed better performance.
get_perf-itest result on i7-4770 CPU @ 3.40GHz (4 core 8 thread):
result on i7-4770 CPU @ 3.40GHz (4 core 8 thread):
20 thread 1 tablet
QPS get: ~71K scan: ~35K
result on Xeon(R) CPU E5-2620 0 @ 2.00GHz (12 core 24 thread)
20 thread 1 tablet
QPS get: ~37K scan: ~30K
Change-Id: Id054a198373da04a3eca5b244516acc378e1e37c
---
A
java/kudu-client/src/main/java/org/kududb/client/AbstractKuduGetterBuilder.java
M java/kudu-client/src/main/java/org/kududb/client/AsyncKuduClient.java
A java/kudu-client/src/main/java/org/kududb/client/AsyncKuduGetter.java
M java/kudu-client/src/main/java/org/kududb/client/KuduClient.java
A java/kudu-client/src/main/java/org/kududb/client/KuduGetter.java
A java/kudu-client/src/main/java/org/kududb/client/SingleRowResult.java
M java/kudu-client/src/test/java/org/kududb/client/TestAsyncKuduSession.java
M src/kudu/client/CMakeLists.txt
M src/kudu/client/client-test.cc
M src/kudu/client/client.cc
M src/kudu/client/client.h
A src/kudu/client/getter-internal.cc
A src/kudu/client/getter-internal.h
M src/kudu/client/row_result.h
M src/kudu/client/scan_batch.h
M src/kudu/client/scan_configuration.cc
M src/kudu/client/scanner-internal.cc
M src/kudu/client/schema.h
M src/kudu/common/rowblock.h
M src/kudu/common/schema-test.cc
M src/kudu/common/schema.cc
M src/kudu/common/schema.h
M src/kudu/common/wire_protocol.cc
M src/kudu/integration-tests/CMakeLists.txt
A src/kudu/integration-tests/get_perf-itest.cc
M src/kudu/tablet/cfile_set.cc
M src/kudu/tablet/cfile_set.h
M src/kudu/tablet/diskrowset.cc
M src/kudu/tablet/diskrowset.h
M src/kudu/tablet/memrowset.cc
M src/kudu/tablet/memrowset.h
M src/kudu/tablet/mock-rowsets.h
M src/kudu/tablet/rowset.cc
M src/kudu/tablet/rowset.h
M src/kudu/tablet/tablet.cc
M src/kudu/tablet/tablet.h
M src/kudu/tserver/tablet_service.cc
M src/kudu/tserver/tablet_service.h
M src/kudu/tserver/tserver.proto
M src/kudu/tserver/tserver_service.proto
40 files changed, 1,797 insertions(+), 160 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/19/2519/4
--
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id054a198373da04a3eca5b244516acc378e1e37c
Gerrit-PatchSet: 4
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Binglin Chang <[email protected]>
Gerrit-Reviewer: Binglin Chang <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <[email protected]>
