GitHub user bobbai00 added a comment to the discussion: Support Java 17 as runtime for Scala/Java based micro services
Another compatibility issue: after switching to Java 17, the following issue will come out because of Arrow: ``` java.lang.RuntimeException: Failed to initialize MemoryUtil. Was Java started with --add-opens=java.base/java.nio=ALL-UNNAMED? (See https://arrow.apache.org/docs/java/install.html) at org.apache.arrow.memory.util.MemoryUtil.<clinit>(MemoryUtil.java:143) at org.apache.arrow.memory.ArrowBuf.setZero(ArrowBuf.java:1175) at org.apache.arrow.vector.BaseVariableWidthVector.initOffsetBuffer(BaseVariableWidthVector.java:243) at org.apache.arrow.vector.BaseVariableWidthVector.allocateBytes(BaseVariableWidthVector.java:469) at org.apache.arrow.vector.BaseVariableWidthVector.allocateNew(BaseVariableWidthVector.java:420) at org.apache.arrow.vector.BaseVariableWidthVector.allocateNew(BaseVariableWidthVector.java:380) at org.apache.arrow.vector.VectorSchemaRoot.allocateNew(VectorSchemaRoot.java:147) at org.apache.amber.engine.architecture.pythonworker.PythonProxyClient.sendECM(PythonProxyClient.scala:144) at org.apache.amber.engine.architecture.pythonworker.PythonProxyClient.mainLoop(PythonProxyCli ent.scala:116) at org.apache.amber.engine.architecture.pythonworker.PythonProxyClient.run(PythonProxyClient.scala:79) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:840) ``` The solution is: set the `JDK_JAVA_OPTIONS` to: ``` --add-opens=java.base/java.nio=org.apache.arrow.memory.core,ALL-UNNAMED ``` This solution is explicitly required in Arrow's official document: https://arrow.apache.org/docs/java/install.html. @chenlica and @aglinxinyuan are you guys fine with this one? GitHub link: https://github.com/apache/texera/discussions/4001#discussioncomment-14769595 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
