singhpk234 commented on code in PR #7391:
URL: https://github.com/apache/iceberg/pull/7391#discussion_r1173200067


##########
build.gradle:
##########
@@ -715,6 +735,11 @@ project(':iceberg-parquet') {
 }
 
 project(':iceberg-arrow') {
+    test {
+        if (JavaVersion.current() == JavaVersion.VERSION_17) {
+            jvmArgs += ["-Xmx1024m", "-XX:+IgnoreUnrecognizedVMOptions", 
"--add-opens", "java.base/java.lang.invoke=ALL-UNNAMED", "--add-opens", 
"java.base/java.io=ALL-UNNAMED", "--add-opens", 
"java.base/java.lang.reflect=ALL-UNNAMED", "--add-opens", 
"java.base/java.lang=ALL-UNNAMED", "--add-opens", 
"java.base/java.math=ALL-UNNAMED", "--add-opens", 
"java.base/java.net=ALL-UNNAMED", "--add-opens", 
"java.base/java.nio=ALL-UNNAMED", "--add-opens", 
"java.base/java.text=ALL-UNNAMED", "--add-opens", 
"java.base/java.time=ALL-UNNAMED", "--add-opens", 
"java.base/java.util.concurrent.atomic=ALL-UNNAMED", "--add-opens", 
"java.base/java.util.concurrent=ALL-UNNAMED", "--add-opens", 
"java.base/java.util.regex=ALL-UNNAMED", "--add-opens", 
"java.base/java.util=ALL-UNNAMED", "--add-opens", 
"java.base/jdk.internal.ref=ALL-UNNAMED", "--add-opens", 
"java.base/jdk.internal.reflect=ALL-UNNAMED", "--add-opens", 
"java.sql/java.sql=ALL-UNNAMED"]

Review Comment:
   Arrow test were failing without these flags, for ex: 
   
   ```
   org.apache.iceberg.arrow.vectorized.ArrowReaderTest > 
testHasNextIsIdempotent FAILED
       java.lang.NoClassDefFoundError: Could not initialize class 
org.apache.arrow.memory.util.MemoryUtil
    at org.apache.arrow.memory.util.MemoryUtil.<clinit>(MemoryUtil.java:138)
               ... 16 more
   
               Caused by:
               java.lang.reflect.InaccessibleObjectException: Unable to make 
field long java.nio.Buffer.address accessible: module java.base does not "opens 
java.nio" to unnamed module @99e937b
   ```
   
   hence it required jdk flags like `--add-opens=java.base/java.io=ALL-UNNAMED` 
hence added the same here. 



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