postgresql - Running Hahoop hive would pop up "Unknown protocol" error -


i use cdh5 version 5.12.0 installed hadoop. using embedded database postgresql configed db. services start. but, when input command "hive". pop error message below

[root@hadoop-master ~]# /usr/bin/hive java hotspot(tm) 64-bit server vm warning: using incremental cms deprecated , removed in future release

logging initialized using configuration in file:/opt/cloudera/parcels/cdh- 5.12.0-1.cdh5.12.0.p0.29/etc/hive/conf.dist/hive-log4j.properties exception in thread "main" java.lang.runtimeexception:   org.apache.hadoop.ipc.remoteexception(org.apache.hadoop.ipc.rpcnosuchprotocolexception): unknown protocol: org.apache.hadoop.hdfs.protocol.clientprotocol     @ org.apache.hadoop.ipc.protobufrpcengine$server$protobufrpcinvoker.getprotocolimpl(protobufrpcengine.java:557)     @ org.apache.hadoop.ipc.protobufrpcengine$server$protobufrpcinvoker.call(protobufrpcengine.java:596) @ org.apache.hadoop.ipc.rpc$server.call(rpc.java:1073) @ org.apache.hadoop.ipc.server$handler$1.run(server.java:2217) @ org.apache.hadoop.ipc.server$handler$1.run(server.java:2213) @ java.security.accesscontroller.doprivileged(native method) @ javax.security.auth.subject.doas(subject.java:415) @ org.apache.hadoop.security.usergroupinformation.doas(usergroupinformation.java:1917) @ org.apache.hadoop.ipc.server$handler.run(server.java:2211)  @ org.apache.hadoop.hive.ql.session.sessionstate.start(sessionstate.java:571) @ org.apache.hadoop.hive.cli.clidriver.run(clidriver.java:689) @ org.apache.hadoop.hive.cli.clidriver.main(clidriver.java:628) @ sun.reflect.nativemethodaccessorimpl.invoke0(native method) @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:62) @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:43) @ java.lang.reflect.method.invoke(method.java:498) @ org.apache.hadoop.util.runjar.run(runjar.java:221) @ org.apache.hadoop.util.runjar.main(runjar.java:136) caused by: org.apache.hadoop.ipc.remoteexception(org.apache.hadoop.ipc.rpcnosuchprotocolexception): unknown protocol: org.apache.hadoop.hdfs.protocol.clientprotocol     @ org.apache.hadoop.ipc.protobufrpcengine$server$protobufrpcinvoker.getprotocolimpl(protobufrpcengine.java:557)     @ org.apache.hadoop.ipc.protobufrpcengine$server$protobufrpcinvoker.call(protobufrpcengine.java:596)     @ org.apache.hadoop.ipc.rpc$server.call(rpc.java:1073)     @ org.apache.hadoop.ipc.server$handler$1.run(server.java:2217)     @ org.apache.hadoop.ipc.server$handler$1.run(server.java:2213)     @ java.security.accesscontroller.doprivileged(native method)     @ javax.security.auth.subject.doas(subject.java:415)     @ org.apache.hadoop.security.usergroupinformation.doas(usergroupinformation.java:1917)     @ org.apache.hadoop.ipc.server$handler.run(server.java:2211)      @ org.apache.hadoop.ipc.client.call(client.java:1502)     @ org.apache.hadoop.ipc.client.call(client.java:1439)     @ org.apache.hadoop.ipc.protobufrpcengine$invoker.invoke(protobufrpcengine.java:230)     @ com.sun.proxy.$proxy11.getfileinfo(unknown source)     @   org.apache.hadoop.hdfs.protocolpb.clientnamenodeprotocoltranslatorpb.getfileinfo(clientnamenodeprotocoltranslatorpb.java:771)     @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)     @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:62)     @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:43)     @ java.lang.reflect.method.invoke(method.java:498)     @ org.apache.hadoop.io.retry.retryinvocationhandler.invokemethod(retryinvocationhandler.java:260)     @ org.apache.hadoop.io.retry.retryinvocationhandler.invoke(retryinvocationhandler.java:104)     @ com.sun.proxy.$proxy12.getfileinfo(unknown source)     @ org.apache.hadoop.hdfs.dfsclient.getfileinfo(dfsclient.java:2126)     @ org.apache.hadoop.hdfs.distributedfilesystem$20.docall(distributedfilesystem.java:1262)     @ org.apache.hadoop.hdfs.distributedfilesystem$20.docall(distributedfilesystem.java:1258)     @ org.apache.hadoop.fs.filesystemlinkresolver.resolve(filesystemlinkresolver.java:81)     @ org.apache.hadoop.hdfs.distributedfilesystem.getfilestatus(distributedfilesystem.java:1258)     @ org.apache.hadoop.fs.filesystem.exists(filesystem.java:1418)     @ org.apache.hadoop.hive.ql.session.sessionstate.createroothdfsdir(sessionstate.java:658)     @ `org.apache.hadoop.hive.ql.session.sessionstate.createsessiondirs(sessionstate.java:606)`     @ org.apache.hadoop.hive.ql.session.sessionstate.start(sessionstate.java:547)     ... 8 more

anyone give suggestions?


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