Marton Greber has uploaded this change for review. (
http://gerrit.cloudera.org:8080/23510
Change subject: KUDU-3478 Add Java client examples test script
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KUDU-3478 Add Java client examples test script
This patch adds test-java-examples.sh to verify that Java client
examples run correctly against a local Kudu cluster.
The script:
- Publishes locally built Kudu Java artifacts to Maven local repository
- Builds each Maven-based example project
- Starts a local Kudu cluster using shared test-cluster-common.sh
- Runs the example JARs against the test cluster
- Supports testing all examples or individual examples
Examples tested:
- java-example: Basic CRUD operations and table alteration
- insert-loadgen: Random data insertion (auto-creates table)
- collectl: Build verification only (requires socket input at runtime)
The script is integrated into build-and-test.sh to run during CI.
Changes to examples:
- examples/java/java-example/pom.xml:
Added Maven profile to skip kudu-binary dependency when using
-DuseLocalKuduBin=true, enabling builds against locally built Kudu
without downloading the large kudu-binary JAR from Maven Central.
- examples/java/java-example/README.adoc:
Documented two build modes: client application development (using
Maven Central artifacts) vs Kudu development (using local build).
Explained -DuseLocalKuduBin flag and how tests auto-discover
binaries via PATH.
- examples/java/insert-loadgen/src/main/java/.../InsertLoadgen.java:
Added createTableIfNotExists() method to auto-create test table if
it doesn't exist, making the example more self-contained and easier
to run in testing scenarios.
Change-Id: I7f45295d4dfa32e28f9a6369612bb5bc25a2a038
---
M build-support/jenkins/build-and-test.sh
M
examples/java/insert-loadgen/src/main/java/org/apache/kudu/examples/InsertLoadgen.java
M examples/java/java-example/README.adoc
M examples/java/java-example/pom.xml
A java/test-java-examples.sh
5 files changed, 289 insertions(+), 9 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/10/23510/1
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I7f45295d4dfa32e28f9a6369612bb5bc25a2a038
Gerrit-Change-Number: 23510
Gerrit-PatchSet: 1
Gerrit-Owner: Marton Greber <[email protected]>
