Reputation: 1009
I installed Hive and Hadoop on my Ubuntu VM.
When I launch hive
on the terminal I get this:
SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/apache-hive-2.3.5-bin/lib/log4j-slf4j-impl-2.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/home/hadoop/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] Exception in thread "main" java.lang.ClassCastException: class jdk.internal.loader.ClassLoaders$AppClassLoader cannot be cast to class java.net.URLClassLoader (jdk.internal.loader.ClassLoaders$AppClassLoader and java.net.URLClassLoader are in module java.base of loader 'bootstrap') at org.apache.hadoop.hive.ql.session.SessionState.(SessionState.java:394) at org.apache.hadoop.hive.ql.session.SessionState.(SessionState.java:370) at org.apache.hadoop.hive.cli.CliSessionState.(CliSessionState.java:60) at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:708) at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:686) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.hadoop.util.RunJar.run(RunJar.java:323) at org.apache.hadoop.util.RunJar.main(RunJar.java:236)
And when I launch hiverserver2
, http://localhost:10002/, which is Hive WebUI, stays inaccessible.
I already tried this.
Upvotes: 1
Views: 968
Reputation: 1009
As @mazaneicha suggested, It is easier to do it with JDK8. I was on JDK11. So I just
Upvotes: 1