Hello Marton Greber, Alexey Serbin, Kurt Deschler, Kudu Jenkins, Abhishek
Chennaka,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/19384
to look at the new patch set (#21).
Change subject: KUDU-1945: Support non unique primary key for Java client
......................................................................
KUDU-1945: Support non unique primary key for Java client
This patch adds new APIs to create ColumnSchema with non unique
primary key for Java client. When a table with non unique primary
key is created, Auto-Incrementing Column "auto_incrementing_id" will
be added automatically to the table as the key column. The non-unique
key columns and the auto-incrementing column together form the
effective primary key.
UPSERT/UPSERT_IGNORE operations are not supported now for Kudu table
with auto-incrementing column due to limitation in Kudu server.
Auto-Incrementing column cannot be added, removed or renamed with
Alter Table APIs.
Testing:
- Added unit-test for Java client library.
- Manually ran integration test with Impala for creating table
with non unique primary key, and ran queries for operations:
describe/insert/update/delete/upsert/CTAS/select/alter, etc.
Passed Kudu related end-to-end tests.
Change-Id: I7e2501d6b3d66f6466959e4f3f1ed0f5e08dfe5c
---
M java/kudu-client/src/main/java/org/apache/kudu/ColumnSchema.java
M java/kudu-client/src/main/java/org/apache/kudu/Schema.java
M java/kudu-client/src/main/java/org/apache/kudu/client/AlterTableOptions.java
M java/kudu-client/src/main/java/org/apache/kudu/client/AsyncKuduScanner.java
M java/kudu-client/src/main/java/org/apache/kudu/client/KuduTable.java
M java/kudu-client/src/main/java/org/apache/kudu/client/ProtobufHelper.java
M java/kudu-client/src/test/java/org/apache/kudu/TestColumnSchema.java
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduClient.java
M java/kudu-client/src/test/java/org/apache/kudu/client/TestKuduTable.java
M java/kudu-test-utils/src/main/java/org/apache/kudu/test/ClientTestUtil.java
10 files changed, 676 insertions(+), 19 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/84/19384/21
--
To view, visit http://gerrit.cloudera.org:8080/19384
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I7e2501d6b3d66f6466959e4f3f1ed0f5e08dfe5c
Gerrit-Change-Number: 19384
Gerrit-PatchSet: 21
Gerrit-Owner: Wenzhe Zhou <[email protected]>
Gerrit-Reviewer: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Marton Greber <[email protected]>
Gerrit-Reviewer: Wenzhe Zhou <[email protected]>
