soicem commented on PR #4441:
URL: https://github.com/apache/zeppelin/pull/4441#issuecomment-1229478898
Hello @jongyoul. sorry for late.
I want to add a programmatic interpreter of livy 0.7.1 by referring to
existing code. So, I tried to run the existing test
code(LivyInterpreterIT.java), checkPreCondition funtion passed, but the code
related to cluster below is blocked.
```java
@BeforeClass
public static void setUp() {
if (!checkPreCondition()) {
return;
}
cluster = Cluster$.MODULE$.get();
```
`ERROR [2022-08-28 23:49:35,116] ({main} Logging.scala[error]:52) - Failed
to initialize cluster.
org.scalatest.exceptions.TestFailedDueToTimeoutException: The code passed to
eventually never returned normally. Attempted 302 times over 30.083785471
seconds. Last failure message: assertion failed: MiniLivyMain hasn't started
yet..
at
org.scalatest.concurrent.Eventually$class.tryTryAgain$1(Eventually.scala:420)
at
org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:438)
at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478)
at
org.scalatest.concurrent.Eventually$class.eventually(Eventually.scala:307)
at org.scalatest.concurrent.Eventually$.eventually(Eventually.scala:478)
at
org.apache.livy.test.framework.MiniCluster.start(MiniCluster.scala:327)
at
org.apache.livy.test.framework.MiniCluster.runLivy(MiniCluster.scala:254)
at
org.apache.livy.test.framework.MiniCluster.deploy(MiniCluster.scala:235)
at
org.apache.livy.test.framework.Cluster$.liftedTree1$1(Cluster.scala:107)
at
org.apache.livy.test.framework.Cluster$.cluster$lzycompute(Cluster.scala:99)
at org.apache.livy.test.framework.Cluster$.cluster(Cluster.scala:97)
at org.apache.livy.test.framework.Cluster$.get(Cluster.scala:121)
at
org.apache.zeppelin.livy.LivyInterpreterIT.setUp(LivyInterpreterIT.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at
com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38)
at
com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11)
at
com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35)
at
com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Caused by: java.lang.AssertionError: assertion failed: MiniLivyMain hasn't
started yet.
`
Do you know how to configure cluster? Thank you for the support!
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