问题描述
我也看到了以下两个类似的链接,但它们与我的不同,我将在这篇文章中描述:
我正在尝试在本地计算机上运行 Apache Atlas。所以我从官方仓库克隆了它。
从存储库的 README.md 文件中,我输入了以下两个命令并成功运行:
这些是我尝试过的命令和更改:
tar xzvf apache-atlas-3.0.0-SNAPSHOT-server.tar.gz
cd apache-atlas-3.0.0-SNAPSHOT/bin/
python2.7 atlas_start.py
运行python脚本后,我得到了这个日志:
configured for local hbase.
hbase started.
configured for local solr.
solr.xml doesn't exist in /bigdata/atlas/distro/target/apache-atlas-3.0.0-SNAPSHOT/data/solr,copying from /bigdata/atlas/distro/target/apache-atlas-3.0.0-SNAPSHOT/solr/server/solr/solr.xml
solr started.
setting up solr collections...
starting atlas on host localhost
starting atlas on port 21000
Apache Atlas Server started!!!
似乎没有任何问题,但是每当我想用 curl 测试它时,发生了什么不好的事情?
curl -u admin:admin http://localhost:21000/api/atlas/v2/types/typedefs/head
错误:
<html>
<head>
<Meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 503 Service Unavailable</title>
</head>
<body><h2>HTTP ERROR 503 Service Unavailable</h2>
<table>
<tr><th>URI:</th><td>/api/atlas/v2/types/typedefs/head</td></tr>
<tr><th>STATUS:</th><td>503</td></tr>
<tr><th>MESSAGE:</th><td>Service Unavailable</td></tr>
<tr><th>SERVLET:</th><td>-</td></tr>
</table>
<hr><a href="http://eclipse.org/jetty">Powered by Jetty:// 9.4.31.v20200723</a><hr/>
</body>
</html>
这是 application.log 文件:
2021-03-13 17:05:37,484 INFO - [main:] ~ Loading atlas-application.properties from file:/bigdata/atlas/distro/target/apache-atlas-3.0.0-SNAPSHOT/conf/atlas-application.properties (ApplicationProperties:137)
2021-03-13 17:05:37,503 INFO - [main:] ~ Using graphdb backend 'janus' (ApplicationProperties:317)
2021-03-13 17:05:37,503 INFO - [main:] ~ Using storage backend 'hbase2' (ApplicationProperties:328)
2021-03-13 17:05:37,503 INFO - [main:] ~ Using index backend 'solr' (ApplicationProperties:339)
2021-03-13 17:05:37,515 INFO - [main:] ~ Atlas is running in MODE: PROD. (ApplicationProperties:343)
2021-03-13 17:05:37,516 INFO - [main:] ~ Setting solr-wait-searcher property 'true' (ApplicationProperties:349)
2021-03-13 17:05:37,516 INFO - [main:] ~ Setting index.search.map-name property 'false' (ApplicationProperties:353)
2021-03-13 17:05:37,516 INFO - [main:] ~ Setting atlas.graph.index.search.max-result-set-size = 150 (ApplicationProperties:363)
2021-03-13 17:05:37,517 INFO - [main:] ~ Property (set to default) atlas.graph.cache.db-cache = true (ApplicationProperties:375)
2021-03-13 17:05:37,517 INFO - [main:] ~ Property (set to default) atlas.graph.cache.db-cache-clean-wait = 20 (ApplicationProperties:375)
2021-03-13 17:05:37,517 INFO - [main:] ~ Property (set to default) atlas.graph.cache.db-cache-size = 0.5 (ApplicationProperties:375)
2021-03-13 17:05:37,517 INFO - [main:] ~ Property (set to default) atlas.graph.cache.tx-cache-size = 15000 (ApplicationProperties:375)
2021-03-13 17:05:37,518 INFO - [main:] ~ Property (set to default) atlas.graph.cache.tx-dirty-size = 120 (ApplicationProperties:375)
2021-03-13 17:05:37,535 INFO - [main:] ~
########################################################################################
Atlas Server (STARTUP)
project.name: apache-atlas
project.description: Metadata Management and Data Governance Platform over Hadoop
build.user: root
build.epoch: 1615641603895
project.version: 3.0.0-SNAPSHOT
build.version: 3.0.0-SNAPSHOT
vc.revision: 7eab2cb8d53ca4c86366e896119a1d7906ccb5b3
vc.source.url: scm:git:git://git.apache.org/atlas.git/atlas-webapp
######################################################################################## (Atlas:215)
2021-03-13 17:05:37,535 INFO - [main:] ~ >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> (Atlas:216)
2021-03-13 17:05:37,535 INFO - [main:] ~ Server starting with TLS ? false on port 21000 (Atlas:217)
2021-03-13 17:05:37,538 INFO - [main:] ~ <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< (Atlas:218)
2021-03-13 17:05:39,801 INFO - [main:] ~ No authentication method configured. Defaulting to simple authentication (LoginProcessor:102)
2021-03-13 17:05:40,136 WARN - [main:] ~ Unable to load native-hadoop library for your platform... using builtin-java classes where applicable (NativeCodeLoader:60)
2021-03-13 17:05:40,351 INFO - [main:] ~ Logged in user root (auth:SIMPLE) (LoginProcessor:77)
2021-03-13 17:05:41,716 INFO - [main:] ~ Not running setup per configuration atlas.server.run.setup.on.start. (SetupSteps$Setuprequired:189)
2021-03-13 17:05:43,892 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,code = CONNECTIONLOSS,retries = 1 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:44,989 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 2 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:46,092 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 3 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:47,194 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 4 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:48,295 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 5 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:49,397 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 6 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:50,499 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 7 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:51,601 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 8 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:52,703 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 9 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:53,805 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 10 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:54,907 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 11 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:56,009 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 12 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:57,110 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 13 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:58,212 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 14 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:05:59,313 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 15 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:00,414 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 16 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:01,517 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 17 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:02,618 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 18 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:03,720 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 19 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:04,822 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 20 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:16,941 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for get of /hbase/hbaseid,retries = 30,give up (ReadOnlyZKClient$ZKTask$1:196)
2021-03-13 17:06:16,958 WARN - [main:] ~ Retrieve cluster id Failed (ConnectionImplementation:576)
java.util.concurrent.ExecutionException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
at org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:574)
at org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:307)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.apache.hadoop.hbase.client.ConnectionFactory.lambda$createConnection$0(ConnectionFactory.java:230)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at org.apache.hadoop.security.UserGroupinformation.doAs(UserGroupinformation.java:1729)
at org.apache.hadoop.hbase.security.User$SecureHadoopUser.runAs(User.java:347)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:228)
at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:128)
at org.janusgraph.diskstorage.hbase2.HBaseCompat2_0.createConnection(HBaseCompat2_0.java:46)
at org.janusgraph.diskstorage.hbase2.HBaseStoreManager.<init>(HBaseStoreManager.java:314)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.janusgraph.util.system.ConfigurationUtil.instantiate(ConfigurationUtil.java:58)
at org.janusgraph.diskstorage.Backend.getImplementationClass(Backend.java:440)
at org.janusgraph.diskstorage.Backend.getStorageManager(Backend.java:411)
at org.janusgraph.graphdb.configuration.builder.GraphDatabaseConfigurationBuilder.build(GraphDatabaseConfigurationBuilder.java:50)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:161)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:132)
at org.janusgraph.core.JanusGraphFactory.open(JanusGraphFactory.java:112)
at org.apache.atlas.repository.graphdb.janus.AtlasJanusGraphDatabase.initJanusGraph(AtlasJanusGraphDatabase.java:182)
at org.apache.atlas.repository.graphdb.janus.AtlasJanusGraphDatabase.getGraphInstance(AtlasJanusGraphDatabase.java:169)
at org.apache.atlas.repository.graphdb.janus.AtlasJanusGraphDatabase.getGraph(AtlasJanusGraphDatabase.java:278)
at org.apache.atlas.repository.graph.AtlasGraPHProvider.getGraphInstance(AtlasGraPHProvider.java:52)
at org.apache.atlas.repository.graph.AtlasGraPHProvider.get(AtlasGraPHProvider.java:98)
at org.apache.atlas.repository.graph.AtlasGraPHProvider$$EnhancerBySpringcglib$$55698c0f.cglib$get$0(<generated>)
at org.apache.atlas.repository.graph.AtlasGraPHProvider$$EnhancerBySpringcglib$$55698c0f$$FastClassBySpringcglib$$ec479fde.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:358)
at org.apache.atlas.repository.graph.AtlasGraPHProvider$$EnhancerBySpringcglib$$55698c0f.get(<generated>)
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.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.instantiateUsingFactoryMethod(AbstractAutowireCapablebeanfactory.java:1176)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.createBeanInstance(AbstractAutowireCapablebeanfactory.java:1071)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.doCreateBean(AbstractAutowireCapablebeanfactory.java:511)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.createBean(AbstractAutowireCapablebeanfactory.java:481)
at org.springframework.beans.factory.support.Abstractbeanfactory$1.getobject(Abstractbeanfactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.Abstractbeanfactory.doGetBean(Abstractbeanfactory.java:308)
at org.springframework.beans.factory.support.Abstractbeanfactory.getBean(Abstractbeanfactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:211)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.doResolveDependency(DefaultListablebeanfactory.java:1134)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.resolveDependency(DefaultListablebeanfactory.java:1062)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.autowireConstructor(AbstractAutowireCapablebeanfactory.java:1196)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.createBeanInstance(AbstractAutowireCapablebeanfactory.java:1098)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.doCreateBean(AbstractAutowireCapablebeanfactory.java:511)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.createBean(AbstractAutowireCapablebeanfactory.java:481)
at org.springframework.beans.factory.support.Abstractbeanfactory$1.getobject(Abstractbeanfactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.Abstractbeanfactory.doGetBean(Abstractbeanfactory.java:308)
at org.springframework.beans.factory.support.Abstractbeanfactory.getBean(Abstractbeanfactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:211)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.doResolveDependency(DefaultListablebeanfactory.java:1134)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.resolveDependency(DefaultListablebeanfactory.java:1062)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:189)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.autowireConstructor(AbstractAutowireCapablebeanfactory.java:1196)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.createBeanInstance(AbstractAutowireCapablebeanfactory.java:1098)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.doCreateBean(AbstractAutowireCapablebeanfactory.java:511)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.createBean(AbstractAutowireCapablebeanfactory.java:481)
at org.springframework.beans.factory.support.Abstractbeanfactory$1.getobject(Abstractbeanfactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.Abstractbeanfactory.doGetBean(Abstractbeanfactory.java:308)
at org.springframework.beans.factory.support.Abstractbeanfactory.getBean(Abstractbeanfactory.java:202)
at org.springframework.aop.framework.autoproxy.beanfactoryAdvisorRetrievalHelper.findAdvisorBeans(beanfactoryAdvisorRetrievalHelper.java:89)
at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoproxyCreator.findCandidateAdvisors(AbstractAdvisorAutoproxyCreator.java:102)
at org.springframework.aop.aspectj.autoproxy.AspectJAwareAdvisorAutoproxyCreator.shouldSkip(AspectJAwareAdvisorAutoproxyCreator.java:103)
at org.springframework.aop.framework.autoproxy.AbstractAutoproxyCreator.postProcessBeforeInstantiation(AbstractAutoproxyCreator.java:245)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.applyBeanPostProcessorsBeforeInstantiation(AbstractAutowireCapablebeanfactory.java:1041)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.resolveBeforeInstantiation(AbstractAutowireCapablebeanfactory.java:1015)
at org.springframework.beans.factory.support.AbstractAutowireCapablebeanfactory.createBean(AbstractAutowireCapablebeanfactory.java:471)
at org.springframework.beans.factory.support.Abstractbeanfactory$1.getobject(Abstractbeanfactory.java:312)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.Abstractbeanfactory.doGetBean(Abstractbeanfactory.java:308)
at org.springframework.beans.factory.support.Abstractbeanfactory.getBean(Abstractbeanfactory.java:197)
at org.springframework.beans.factory.support.DefaultListablebeanfactory.preInstantiateSingletons(DefaultListablebeanfactory.java:756)
at org.springframework.context.support.AbstractApplicationContext.finishbeanfactoryInitialization(AbstractApplicationContext.java:867)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:443)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:325)
at org.springframework.web.context.ContextLoaderListener.contextinitialized(ContextLoaderListener.java:107)
at org.apache.atlas.web.setup.KerberosAwareListener.contextinitialized(KerberosAwareListener.java:31)
at org.eclipse.jetty.server.handler.ContextHandler.callContextinitialized(ContextHandler.java:1013)
at org.eclipse.jetty.servlet.ServletContextHandler.callContextinitialized(ServletContextHandler.java:553)
at org.eclipse.jetty.server.handler.ContextHandler.contextinitialized(ContextHandler.java:942)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:782)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:360)
at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1445)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1409)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:855)
at org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:275)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:524)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
at org.eclipse.jetty.server.Server.start(Server.java:408)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:110)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
at org.eclipse.jetty.server.Server.doStart(Server.java:372)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:72)
at org.apache.atlas.web.service.EmbeddedServer.start(EmbeddedServer.java:113)
at org.apache.atlas.Atlas.main(Atlas.java:133)
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$ZKTask$1.exec(ReadOnlyZKClient.java:198)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:342)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-03-13 17:06:18,044 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for list of /hbase,retries = 1 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:19,144 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for list of /hbase,retries = 2 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:20,246 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for list of /hbase,retries = 3 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:21,348 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for list of /hbase,retries = 4 (ReadOnlyZKClient$ZKTask$1:192)
2021-03-13 17:06:22,449 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for list of /hbase,retries = 5 (ReadOnlyZKClient$ZKTask$1:192)
.
.
.
2021-03-13T13:58:36.264Z,RpcretryingCaller{globalStartTime=1615643246874,pause=100,maxAttempts=16},java.io.IOException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
at org.apache.hadoop.hbase.client.RpcretryingCallerImpl.callWithRetries(RpcretryingCallerImpl.java:145)
at org.apache.hadoop.hbase.client.HTable.get(HTable.java:383)
at org.apache.hadoop.hbase.client.HTable.get(HTable.java:357)
at org.apache.hadoop.hbase.MetaTableAccessor.getTableState(MetaTableAccessor.java:1164)
at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:461)
at org.apache.hadoop.hbase.client.HBaseAdmin$6.rpcCall(HBaseAdmin.java:467)
at org.apache.hadoop.hbase.client.HBaseAdmin$6.rpcCall(HBaseAdmin.java:464)
at org.apache.hadoop.hbase.client.RpcretryingCallable.call(RpcretryingCallable.java:58)
at org.apache.hadoop.hbase.client.RpcretryingCallerImpl.callWithRetries(RpcretryingCallerImpl.java:107)
... 101 more
Caused by: java.io.IOException: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
at org.apache.hadoop.hbase.client.ConnectionImplementation.get(ConnectionImplementation.java:2117)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateMeta(ConnectionImplementation.java:814)
at org.apache.hadoop.hbase.client.ConnectionImplementation.locateRegion(ConnectionImplementation.java:781)
at org.apache.hadoop.hbase.client.HRegionLocator.getRegionLocation(HRegionLocator.java:64)
at org.apache.hadoop.hbase.client.RegionLocator.getRegionLocation(RegionLocator.java:58)
at org.apache.hadoop.hbase.client.RegionLocator.getRegionLocation(RegionLocator.java:47)
at org.apache.hadoop.hbase.client.RegionServerCallable.prepare(RegionServerCallable.java:223)
at org.apache.hadoop.hbase.client.RpcretryingCallerImpl.callWithRetries(RpcretryingCallerImpl.java:105)
... 109 more
Caused by: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:54)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$ZKTask$1.exec(ReadOnlyZKClient.java:198)
at org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient.run(ReadOnlyZKClient.java:342)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-03-13 17:28:37,365 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 to localhost:2181 Failed for list of /hbase,retries = 1 (ReadOnlyZKClient$ZKTask$1:192)
有人能帮我如何正确安装 apache atlas 吗?
PS 我也试过 2.1.0
版本。每当我想通过 atlas_start.py
脚本运行它时,都会发生错误。
Exception: [Errno 13] Permission denied
Traceback (most recent call last):
File "atlas_start.py",line 163,in <module>
returncode = main()
File "atlas_start.py",line 73,in main
mc.expandWebApp(atlas_home)
File "./distro/target/apache-atlas-2.1.0-bin/apache-atlas-2.1.0/bin/atlas_config.py",line 162,in expandWebApp
jar(atlasWarPath)
File "./distro/target/apache-atlas-2.1.0-bin/apache-atlas-2.1.0/bin/atlas_config.py",line 215,in jar
process = runProcess(commandline)
File "./distro/target/apache-atlas-2.1.0-bin/apache-atlas-2.1.0/bin/atlas_config.py",line 251,in runProcess
p = subprocess.Popen(commandline,stdout=stdoutFile,stderr=stderrFile,shell=shell)
File "/usr/lib/python2.7/subprocess.py",line 394,in __init__
errread,errwrite)
File "/usr/lib/python2.7/subprocess.py",line 1047,in _execute_child
raise child_exception
OSError: [Errno 13] Permission denied
解决方法
2021-03-13 17:06:18,044 WARN - [ReadOnlyZKClient-localhost:2181@0x39acd1f1:] ~ 0x39acd1f1 到 localhost:2181 的 /hbase 列表失败,代码 = CONNECTIONLOSS1,客户端读取值:192)
错误是关于在zookeeper中获取/hbase zknode失败。您能否验证 HBase 是否已启动并正在运行? HBase 日志将在 apache-atlas-3.0.0-SNAPSHOT/hbase/logs 目录中。
顺便说一句,我从几分钟前的最新大师构建了相同的配置文件,embedded-hbase-solr,并且能够成功启动。