Hi xiaohui Huang, Could you check your conf/storage-site.json ? Looks like your json is invalid syntax.
http://tajo.apache.org/docs/current/configuration/storage-site-json.html -Jinho Best regards 2017-05-04 22:58 GMT+09:00 xiaohui Huang <[email protected]>: > Hello, > > I want to install Tajo(version: 0.11.3) in a three-nodes cluster(a master > and two slaves), I have confirmed related .xml files in the master node, > and delivered the whole tajo-0.11.3 directory to other slaves’ side. When > I executed *start-tajo.sh* in the master node, it was fine, BUT, 1）when I > executed *tsql* command in he master node, there are some bug > notifications. 2）the Web UI (master:26080) can not work. > > I sincerely want to know how to solve the problem. > > Thanks a lot. > > > <https://lh3.googleusercontent.com/-sjXKlRWXhmg/WQlkPIlWD7I/AAAAAAAAADU/sG3j-vwcYogBSX9_QUgwq8e0GCGZrJFaQCLcB/s1600/1.png> > > > Here are my terminal records. > > [hadoop@master ~]$ start-tajo.sh > Starting single TajoMaster > starting master, logging to /home/hadoop/tajo-0.11.3/logs/ > tajo-hadoop-master-master.out > slave1: starting worker, logging to /home/hadoop/tajo-0.11.3/logs/ > tajo-hadoop-worker-slave1.out > slave2: starting worker, logging to /home/hadoop/tajo-0.11.3/logs/ > tajo-hadoop-worker-slave2.out > Tajo master web UI: http://master:26080 > Tajo Client Service: master:26002 > [hadoop@master ~]$ tsql > Exception in thread "main" org.apache.tajo.exception.TajoRuntimeException: > org.apache.tajo.client.v2.exception.ClientConnectionException: Connection > refused: master/59.71.229.189:26002 (Notes: the IP address of the master > is 59.71.229.189) > at org.apache.tajo.client.SessionConnection.getTajoMasterConnection( > SessionConnection.java:137) > at org.apache.tajo.client.SessionConnection.<init>( > SessionConnection.java:110) > at org.apache.tajo.client.TajoClientImpl.<init>( > TajoClientImpl.java:64) > at org.apache.tajo.cli.tsql.TajoCli.<init>(TajoCli.java:255) > at org.apache.tajo.cli.tsql.TajoCli.main(TajoCli.java:719) > Caused by: org.apache.tajo.client.v2.exception.ClientConnectionException: > Connection refused: master/59.71.229.189:26002 > ... 5 more > Caused by: io.netty.channel.ConnectTimeoutException: Connection refused: > master/59.71.229.189:26002 > at org.apache.tajo.rpc.NettyClientBase.makeConnectException( > NettyClientBase.java:202) > at org.apache.tajo.rpc.NettyClientBase.doReconnect( > NettyClientBase.java:251) > at org.apache.tajo.rpc.NettyClientBase.connect( > NettyClientBase.java:220) > at org.apache.tajo.rpc.RpcClientManager.newBlockingClient( > RpcClientManager.java:164) > at org.apache.tajo.client.SessionConnection.getTajoMasterConnection( > SessionConnection.java:134) > ... 4 more > [hadoop@master ~]$ > > > and my tajo-site.xml is as follows: > > <!-- System Settings --> > <property> > <name>tajo.rootdir</name> > <value>hdfs://master:9000/tajo</value> > <description>Base directory including system directories.</description> > </property> > > <!-- Tajo Worker Configuration Defaults --> > > <property> > <name>tajo.master.umbilical-rpc.address</name> > <value>master:26001</value> > <description>TajoMaster binding address between master and > workers.</description> > </property> > > <property> > <name>tajo.master.client-rpc.address</name> > <value>master:26002</value> > <description>TajoMaster binding address between master and > clients.</description> > </property> > > <property> > <name>tajo.resource-tracker.rpc.address</name> > <value>master:26003</value> > <description>TajoMaster binding address between master and > workers.</description> > </property> > > <property> > <name>tajo.catalog.client-rpc.address</name> > <value>master:26005</value> > <description>CatalogServer binding address between catalog server and > workers.</description> > </property> > > > <property> > <name>tajo.master.info-http.address</name> > <value>master:26080</value> > <description>Tajo Master Info Http</description> > </property> > > > <!-- Tajo Worker Configuration Defaults --> > <property> > <name>tajo.worker.peer-rpc.address</name> > <value>0.0.0.0:28091</value> > <description>Tajo Worker Peer Rpc</description> > </property> > > <property> > <name>tajo.worker.client-rpc.address</name> > <value>0.0.0.0:28092</value> > <description>Tajo Worker Client Rpc</description> > </property> > > <property> > <name>tajo.worker.info-http.address</name> > <value>0.0.0.0:28080</value> > <description>Tajo Worker Info Http</description> > </property> > > > <property> > <name>tajo.worker.tmpdir.locations</name> > <value>/home/hadoop/tajo-0.11.3/tmp</value> > <description>A base for other temporary directories.</description> > </property> > > <property> > <name>tajo.worker.resource.dfs-dir-aware</name> > <value>true</value> > </property> > > > > > >
