Hi all, I need a help 😉 I am trying to install and launch Apache Hive meta store with PG database on Kubernetes. The version of Hive is : apache-hive-4.0.0-bin. I configured hive-site.xml and all volume needed for Apache Hive. The init scheme was done succsufly by executing : ./schematool -dbType postgres -initSchema Since, when try to launch hive, I obtained this error that nput name is null. @Poc-hive-v2-78d588-gf8rv:/opt/apache-hive-bin/bin$ hive WARNING: log4j.properties is not found. HADOOP_CONF_DIR may be incomplete. SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/opt/apache-hive-bin/lib/log4j-slf4j-impl-2.17.1.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [jar:file:/opt/hadoop/share/hadoop/common/lib/slf4j-reload4j-1.7.36.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] Hive Session ID = 43722632-401f-4a28-975c-711f1e569a8c Logging initialized using configuration in jar:file:/opt/apache-hive-bin/lib/hive-common-3.1.3.jar!/hive-log4j2.properties Async: true Exception in thread "main" java.lang.RuntimeException: org.apache.hadoop.security.KerberosAuthException: failure to login: javax.security.auth.login.LoginException: java.lang.NullPointerException: invalid null input: name at com.sun.security.auth.UnixPrincipal.<init>(UnixPrincipal.java:71) at com.sun.security.auth.module.UnixLoginModule.login(UnixLoginModule.java:133) 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 javax.security.auth.login.LoginContext.invoke(LoginContext.java:755) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:195) Thanks for help Ps : Kerberos Authentification is disabled on hive-site.xml.
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