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new 25598ee2df [build] Add spark/flink profile activation in AGENTS.md
(#8497)
25598ee2df is described below
commit 25598ee2dfa405c41a395fe8f6b366b7006bfeec
Author: Juntao Zhang <[email protected]>
AuthorDate: Tue Jul 7 21:12:05 2026 +0800
[build] Add spark/flink profile activation in AGENTS.md (#8497)
Document that Spark and Flink tests must be run with explicit Maven
profiles (`-Pspark3`/`-Pspark4`/`-Pflink1`/`-Pflink2`). Without them,
cross-version modules such as `paimon-spark-common` stay out of the
Maven reactor and tests run against the stale jar from `~/.m2`.
---
AGENTS.md | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/AGENTS.md b/AGENTS.md
index 82798d7e7e..2e4ecff82e 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -21,8 +21,8 @@ Prefer running the narrowest tests.
#### Java Tests (surefire)
-- Single method: `mvn -pl <module> -Dtest=TestClassName#methodName test`
-- Single class: `mvn -pl <module> -Dtest=TestClassName test`
+- Single method: `mvn -pl <module> -DwildcardSuites=none
-Dtest=TestClassName#methodName test`
+- Single class: `mvn -pl <module> -DwildcardSuites=none -Dtest=TestClassName
test`
#### Scala Tests (scalatest)
@@ -34,6 +34,18 @@ mvn -pl paimon-spark/paimon-spark-ut -am -Pfast-build
-DfailIfNoTests=false \
-Dtest=none test
```
+#### Required Maven Profiles
+- Spark tests: add `-Pspark3` or `-Pspark4`
+- Flink tests: add `-Pflink1` or `-Pflink2`
+
+For example, run a Java test in the Spark UT with Spark 3:
+```shell
+mvn -pl paimon-spark/paimon-spark-ut -am -Pfast-build -Pspark3 \
+ -DwildcardSuites=none \
+ -DfailIfNoTests=false \
+ -Dtest=SparkChainTableITCase#testChainTable test
+```
+
### Local Iteration Speedup
Use `-Pfast-build` to skip checkstyle, spotless, enforcer, and rat checks (not
for final verification):
