无法在 Ubuntu 上为 Hive 2.3.6 初始化 Derby 架构 dbType

Question

无法初始化架构 dbType Derby

hduser1@knime:/usr/local/apache-hive-2.3.6-bin/bin$ schematool -dbType derby -initSchema
Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V
    at org.apache.hadoop.conf.Configuration.set(Configuration.java:1357)
    at org.apache.hadoop.conf.Configuration.set(Configuration.java:1338)
    at org.apache.hadoop.mapred.JobConf.setJar(JobConf.java:518)
    at org.apache.hadoop.mapred.JobConf.setJarByClass(JobConf.java:536)
    at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:430)
    at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:4045)
    at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:4008)
    at org.apache.hive.beeline.HiveSchemaTool.<init>(HiveSchemaTool.java:82)
    at org.apache.hive.beeline.HiveSchemaTool.main(HiveSchemaTool.java:1117)
    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.apache.hadoop.util.RunJar.run(RunJar.java:318)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:232)

Answer 1

1. 这是由于 Hadoop 公共库和 Hive 库中的 gauva jar 文件的版本不匹配造成的。

2. 根据我的安装位置，下面是执行的命令。步骤 1：通过以下命令在本地复制 Hive jar 文件。

   sudo cp /usr/local/apache-hive-2.3.6/lib/guava-14.0.1 homehduser1/hivejar

步骤2：备份旧 jar 文件后，执行以下命令将最新的 jar 文件从 Hadoop 移动到 hive lib 文件夹

cp /usr/local/hadoop/share/hadoop/common/lib/guava-27.0-jre.jar /usr/local/apache-hive-2.3.6-bin/lib