Wenzhe Zhou has uploaded a new patch set (#20). ( http://gerrit.cloudera.org:8080/19384 )
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/84/19384/20 -- To view, visit http://gerrit.cloudera.org:8080/19384 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I7e2501d6b3d66f6466959e4f3f1ed0f5e08dfe5c Gerrit-Change-Number: 19384 Gerrit-PatchSet: 20 Gerrit-Owner: Wenzhe Zhou <wz...@cloudera.com> Gerrit-Reviewer: Abhishek Chennaka <achenn...@cloudera.com> Gerrit-Reviewer: Alexey Serbin <ale...@apache.org> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Kurt Deschler <kdesc...@cloudera.com> Gerrit-Reviewer: Marton Greber <greber...@gmail.com> Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>
