Chunker, The Hive's World Converter, is now Open Source We're proud to announce the immediate availability of the Open Source version of Chunker, The Hive's bidirectional Minecraft world converter Game Releases SkyWars: Classic It's time for a classic take on one of our most popular games!
CREATE TEMPORARY FUNCTION my_str_length_udfas'com.hive.udf.MyStrLengthUDF'; 永久函数 create function my_str_length_udf as 'com.hive.udf.MyStrLengthUDF' using jar 'hdfs:///udf/udf-1.0-SNAPSHOT-jar-with-dependencies.jar' ; my_str_length_udf:这个就是上面代码里面的函数名 com.hive.udf.My...
1、java使用jdbc调用hive出现The query did not generate a result set! http://m635674608.iteye.com/blog/2373896
Set the JDK of the project. On the IntelliJ IDEA menu bar, chooseFile>Settings... TheSettingswindow is displayed. ChooseBuild, Execution, Deployment>Compiler>Java Compiler, select8from theProject bytecode versiondrop-down list box. Change the value ofTarget bytecode versionto8forhive-jdbc-exampl...
Hive安装部署 ①保证有JAVA_HOME,HADOOP_HOME ②将bin配置到PATH中,在环境变量中提供HIVE_HOME 1.Hive安装及配置 (1)把apache-hive-1.2.1-bin.tar.gz上传到linux的/opt/software目录下 (2)解压apache-hive-1.2.1-bin.tar.gz到/opt/module/目录下面 ...
使用Java通过jdbc调用Hive,执行hive sql时出现如下异常: Exception in thread "main" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ...
Clone this repository into a Java 11 Gradle project. Execute the Gradle taskhivemqExtensionZipto build the extension. Move the file:build/hivemq-extension/hivemq-hello-world-extension-4.36.0.zipto the directory:HIVEMQ_HOME/extensions Unzip the file. ...
Dataphin管道任务将FTP数据同步到Hive,运行报错“java.io.IOException: Input is not in the .gz format”。完整报错信息如下: 2022-09-15 18:36:43.234 [0-0-0-reader] INFO FtpReader$Task - reading file : [/upload/DLOAD/dwa_busi_innov_prod_ds_20220810_202209141917.gz]2022-09-15 18:36:43.234 ...
java:125) ~[plugin_ne-flink-1.12.4-1.1.4_scala2.12_hive2.1.1-release-3.8.3-1.3.1.jar:?] at LookupFunction$14.open(Unknown Source) ~[?:?] at org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34) ~[plugin_ne-flink-1.12.4-1.1.4_scala2.12_...
Exception in thread "main" java.lang.RuntimeException: Hive metastore database is not initialized. Please use schematool (e.g. ./schematool -initSchema -dbType ...) to create the schema. If needed, don't forget to include the option to auto-create the underlying database in your JDBC ...