kylin启动报错:java.io.IOException: java.net.UnknownHostException: hadoop102:2181
安装好hdfs,hive,hbase,yarn,zk
启动前,集群,hive,hbase已经启动
第一次启动,只是将kylin解压,然后bin/kylin.sh start
啥都没配置。
java.io.IOException: java.net.UnknownHostException: hadoop102:2181

原因:端口号2181在有关zk的配置里写了两遍
hbase-site.xml的hbase.zookeeper.quorum,该项只需配置Host不需要配置端口号Port。
去掉:2181

注意:启动Kylin之前要保证HDFS,YARN,ZK,HBASE相关进程是正常运行的。
在http://hadoop102:7070/kylin查看Web页面
hbase-site.xml
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
/**
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-->
<configuration>
<!-- hbase存放在hdfs上的路径,端口要和hadoop的fs.defaultFS端口一致 -->
<property>
<name>hbase.rootdir</name>
<value>hdfs://hadoop102:9000/hbase</value>
<description> </description>
</property>
<!-- 是否分布式部署 -->
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<!-- 0.98后的新变动,之前版本没有.port,低版本默认端口为60000 -->
<property>
<name>hbase.master.port</name>
<value>16000</value>
</property>
<!-- Zookeeper 节点列表 -->
<property>
<name>hbase.zookeeper.quorum</name>
<value>hadoop102,hadoop103,hadoop104</value>
<!-- 只配置主机名就可以-->
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
</property>
<!-- Zookeeper 存储位置 -->
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/opt/module/zookeeper-3.4.10/zkdata</value>
</property>
<property>
<name>hbase.master.maxclockskew</name>
<value>180000</value>
<description>Time difference of regionserver from master</description>
</property>
<property>
<name>hbase.rpc.timeout</name>
<value>600000</value>
</property>
<property>
<name>hbase.client.operation.timeout</name>
<value>600000</value>
</property>
<property>
<name>hbase.client.scanner.timeout.period</name>
<value>600000</value>
</property>
<property>
<name>hbase.regionserver.lease.period</name>
<value>600000</value>
</property>
<property>
<name>phoenix.query.timeoutMs</name>
<value>600000</value>
</property>
<property>
<name>phoenix.query.keepAliveMs</name>
<value>600000</value>
</property>
<property>
<name>hbase.client.ipc.pool.type</name>
<value>RoundRobinPool</value>
</property>
<property>
<name>hbase.client.ipc.pool.size</name>
<value>10</value>
</property>
</configuration>