chovy-3012 opened a new issue #6957: URL: https://github.com/apache/incubator-doris/issues/6957
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues. ### Version master ### What's Wrong? I build the spark connector using master branch , and spark-submit a example app. It run failed , following is error messageļ¼ ```shell java.lang.ExceptionInInitializerError at org.apache.spark.rdd.RDD.withScope(RDD.scala:363) at org.apache.spark.rdd.RDD.map(RDD.scala:370) at org.apache.doris.spark.sql.TestSparkReaderConnector.rddTest(TestSparkReaderConnector.scala:47) 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:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.junit.runner.JUnitCore.run(JUnitCore.java:160) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220) at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:53) Caused by: com.fasterxml.jackson.databind.JsonMappingException: Incompatible Jackson version: 2.10.0 at com.fasterxml.jackson.module.scala.JacksonModule$class.setupModule(JacksonModule.scala:64) at com.fasterxml.jackson.module.scala.DefaultScalaModule.setupModule(DefaultScalaModule.scala:19) at com.fasterxml.jackson.databind.ObjectMapper.registerModule(ObjectMapper.java:808) at org.apache.spark.rdd.RDDOperationScope$.<init>(RDDOperationScope.scala:82) at org.apache.spark.rdd.RDDOperationScope$.<clinit>(RDDOperationScope.scala) ... 25 more ``` my cluster info: spark version:2.3.4 (same as dependence) I checked the error message and found that the version of ```jackson-databind``` used by ```jackson-module-scala``` in ```spark2.3.4``` is ```2.6.7.1``` , while the version of ```spark connector``` dependence is ```2.10.0``` . So the ```jackson-module-scala``` throw a incompatible version error. ### What You Expected? I think it's unnecessary to add these three dependencies(```jackson-bind/jackson-core/netty-all```) , ```spark``` contains all these dependencies. So I want to remove these three dependencies(```jackson-bind/jackson-core/netty-all```) ### How to Reproduce? build spark connector and spark-submit a app. ### Anything Else? _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
