我在本地Windows 10机器上运行了一个独立的HBase。 它启动正常，我可以用hbase shell连接到它，并做放置、获取、扫描和删除没有问题。 我非常确定它已设置并正常工作。
但是用Java连接到它一直是一场噩梦。 它现在似乎正在寻找 kerberos，但我没有在我的配置中的任何位置指定 kerberos，我也没有尝试使用 kerberos：
Failed to complete request: org.apache.hadoop.hbase.MasterNotRunningException: org.apache.hadoop.hbase.MasterNotRunningException: java.io.IOException: Call to myHostName/myBindAddress:16000 failed on local exception: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
以下是我的设置简介：
HBase-site.xml
<configuration>
<property>
<name>hbase.master.port</name>
<value>16000</value>
</property>
<property>
<name>hbase.master.info.bindAddress</name>
<value>localhost</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>false</value>
</property>
要从以下位置连接的 Java 代码：
Configuration configuration = HBaseConfiguration.create();
// Have tried not adding the hbase-site.xml to config, seems to have no effect
configuration.addResource(new Path(hbaseSiteXMLPath));
// Manually specifying these just to be sure
configuration.set("zookeeper.znode.parent", "/hbase");
configuration.set("hbase.zookeeper.quorum", "localhost");
configuration.set("hbase.zookeeper.property.clientPort", "2181");
UserGroupInformation.setConfiguration(configuration);
Connection connection = ConnectionFactory.createConnection(configuration);
Table table = connection.getTable(TableName.valueOf(myTableName));
Result result = table.get(get);
table.close();
connection.close();
添加我正在使用 Spring 框架并且我仍在学习它可能是相关的，因此我的 pom 中可能会发生一些自动配置.xml？ 我也在发布它，以防万一。
<dependencies>
<!-- TESTING -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId> org.elasticsearch.client</groupId>
<artifactId>elasticsearch-rest-high-level-client</artifactId>
<version>6.7.2</version>
</dependency>
<!-- HBASE & HADOOP -->
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-client</artifactId>
<version>2.0.0</version>
</dependency>
<!-- JSON Handlers -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20180813</version>
</dependency>
<dependency>
<groupId>org.skyscreamer</groupId>
<artifactId>jsonassert</artifactId>
<version>1.5.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.10.1</version>
</dependency>
<!-- Amazon AWS -->
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-s3</artifactId>
<version>1.11.104</version>
<scope>compile</scope>
</dependency>
<!-- SWAGGER -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${springfox.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${springfox.version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-bean-validators</artifactId>
<version>${springfox.version}</version>
</dependency>
<!-- LOGGING -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
<!-- SECURITY -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>${jsoup.version}</version>
</dependency>
<!-- DISCOVERY -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-autoconfigure-processor</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<!-- DATA -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- SECURITY -->
<dependency>
<groupId>org.springframework.security.oauth.boot</groupId>
<artifactId>spring-security-oauth2-autoconfigure</artifactId>
<version>2.1.7.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.security.oauth</groupId>
<artifactId>spring-security-oauth2</artifactId>
<version>2.3.5.RELEASE</version>
<exclusions>
<exclusion>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-config</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- DATA -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
<!-- FORMATTER AND REPORTS -->
<dependency>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.5</version>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-report-plugin</artifactId>
<version>${maven.surefire.plugin}</version>
<type>maven-plugin</type>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jxr-plugin</artifactId>
<version>3.0.0</version>
</dependency>
</dependencies>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.3</version>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>findbugs-maven-plugin</artifactId>
<version>3.0.5</version>
<configuration>
<xmlOutput>true</xmlOutput>
<xmlOutputDirectory>target/site</xmlOutputDirectory>
</configuration>
</plugin>
<plugin>
<groupId>net.revelc.code.formatter</groupId>
<artifactId>formatter-maven-plugin</artifactId>
<version>2.11.0</version>
<executions>
<execution>
<goals>
<goal>format</goal>
</goals>
<configuration>
<configFile>formatter.xml</configFile>
<lineEnding>LF</lineEnding>
<includes>
<include>**/src/main/java/**/*.java</include>
<include>**/src/test/java/**/*.java</include>
</includes>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<configuration>
<append>true</append>
</configuration>
<executions>
<execution>
<id>default-prepare-agent</id>
<goals>
<goal>prepare-agent</goal>
</goals>
</execution>
<execution>
<id>default-report</id>
<goals>
<goal>prepare-agent-integration</goal>
</goals>
</execution>
<execution>
<id>jacoco-site</id>
<phase>verify</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- MAVEN ENFORCER IS OPTIONAL - USED AS A SANITY CHECK -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<version>3.0.0-M2</version>
<executions>
<execution>
<id>enforce</id>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<!--
<banDuplicatePomDependencyVersions/>
<dependencyConvergence/>
-->
<requireMavenVersion>
<version>[3.3.9,)</version>
</requireMavenVersion>
<requireJavaVersion>
<version>(1.8.0_212, )</version>
</requireJavaVersion>
<requireSnapshotVersion>
<message>No Snapshots Allowed!</message>
<failWhenParentIsRelease>false</failWhenParentIsRelease>
</requireSnapshotVersion>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<reporting>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jxr-plugin</artifactId>
<version>3.0.0</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-report-plugin</artifactId>
<version>${maven.surefire.plugin}</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>${maven-checkstyle-plugin.version}</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-project-info-reports-plugin</artifactId>
<version>${maven.project.info.reports.plugin}</version>
<reportSets>
<reportSet>
<reports>
<report>index</report>
<report>summary</report>
<report>scm</report>
</reports>
</reportSet>
</reportSets>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>findbugs-maven-plugin</artifactId>
<version>${maven.findbugs.plugin}</version>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${jacoco-maven-plugin.version}</version>
</plugin>
</plugins>
</reporting>
任何帮助表示赞赏。
通过添加以下内容解决了这个问题
configuration.set("hbase.security.authentication", "simple");
configuration.set("hbase.security.authorization", "false");
我不知道为什么HBase API默认为Kerberos，但这就是我所需要的。