impala-shell 连接问题，求大神解答?报错
在安装impala 时 启动impala-shell 报错
[root@zyc~]# impala-shell
Starting Impala Shell without Kerberos authentication
Error connecting: TTransportException, Could not connect to master:21000
Welcome to the Impala shell. Press TAB twice to see a list of available commands.
Copyright (c) 2012 Cloudera, Inc. All rights reserved.
(Shell build version: Impala Shell v2.1.0-cdh4 (11a45f8) built on Thu Dec 18 07:45:47 PST 2014)
[Not connected] >
查看日志 有以下错误，求大神指点
E1118 16:59:21.978019 28852 impala-server.cc:210] Could not read the HDFS root directory at hdfs://master:9000. Error was:
Failed on local exception: com.google.protobuf.InvalidProtocolBufferException: Message missing required fields: callId, status; Host Details : local host is: "zyc/127.0.0.1"; destination host is: "master":9000;E1118 16:59:21.978039 28852 impala-server.cc:212] Aborting Impala Server startup due to improper configuration
写回答
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https://developer.aliyun.com/profile/5yerqm5bn5yqg?spm=a2c6h.12873639.0.0.6eae304abcjaIB环境都没安装起来.亲.
如果不想被各种配置折腾,建议你找个cdh之类的发行版来安装.
回复 @18岁的年华:CouldnotreadtheHDFSrootdirectoryathdfs://master:9000.Errorwas:hdfs连不上。不过这个9000端口好奇特亲，能仔细点吗，不太明白什么环境？hadoop环境？hive环境？还是impala环境？
2020-06-08 20:34:48赞同 展开评论 打赏
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