Hi Thomas, The thing is that I'm getting "Caused by: java.net.UnknownHostException: hdfs1" error. hdfs1 is the fs.defaultFS property value which is defined in core-site.xml of hdfs. While for "zkCli.sh get /hbase/master" I'm getting hbase-m2 which is active hbase master. Any ideas, why it could happen? Thank you.
Regards, Akmal p.s. I'm running "phoenix-4.6.0-HBase-0.98-bin/bin/sqlline.py zk1" from one of the hbase masters, if it's relevant Kind regards, Akmal Abbasov On Thu, Dec 3, 2015 at 6:17 PM, Thomas Decaux <[email protected]> wrote: > UnknownHostException > > Which means HBase host is not resolved. > > On zookeeper server, run "zkCli.sh get /hbase/master"to find the HBase > host. > > 2015-12-03 16:59 GMT+01:00 Akmal Abbasov <[email protected]>: > >> Hi, >> I have Hadoop/HBase cluster with 4 nodes, 2 masters and 2 slaves, and a >> zookeeper server. >> Hadoop HDFS is running in HA mode. I'm using HBase 0.98.x and Hadoop >> 2.5.x. >> I download phoenix-4.6.0-HBase-0.98-bin.tar.gz, put it to one of master >> nodes. >> Put phoenix-4.6.0-HBase-0.98-server.jar into $HBASE_HOME/lib for all >> nodes. >> Then tried >> phoenix-4.6.0-HBase-0.98-bin/bin/sqlline.py zk1 >> and got >> >> Setting property: [isolation, TRANSACTION_READ_COMMITTED] >> issuing: !connect jdbc:phoenix:zk1 none none >> org.apache.phoenix.jdbc.PhoenixDriver >> Connecting to jdbc:phoenix:zk1 >> 15/12/03 16:54:18 WARN util.NativeCodeLoader: Unable to load >> native-hadoop library for your platform... using builtin-java classes where >> applicable >> Error: ERROR 103 (08004): Unable to establish connection. >> (state=08004,code=103) >> java.sql.SQLException: ERROR 103 (08004): Unable to establish connection. >> at >> org.apache.phoenix.exception.SQLExceptionCode$Factory$1.newException(SQLExceptionCode.java:396) >> at >> org.apache.phoenix.exception.SQLExceptionInfo.buildException(SQLExceptionInfo.java:145) >> at >> org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:298) >> at >> org.apache.phoenix.query.ConnectionQueryServicesImpl.access$300(ConnectionQueryServicesImpl.java:179) >> at >> org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:1919) >> at >> org.apache.phoenix.query.ConnectionQueryServicesImpl$12.call(ConnectionQueryServicesImpl.java:1898) >> at >> org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:78) >> at >> org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1898) >> at >> org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:180) >> at >> org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:132) >> at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:151) >> at sqlline.DatabaseConnection.connect(DatabaseConnection.java:157) >> at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:203) >> at sqlline.Commands.connect(Commands.java:1064) >> at sqlline.Commands.connect(Commands.java:996) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:497) >> at >> sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:36) >> at sqlline.SqlLine.dispatch(SqlLine.java:804) >> at sqlline.SqlLine.initArgs(SqlLine.java:588) >> at sqlline.SqlLine.begin(SqlLine.java:656) >> at sqlline.SqlLine.start(SqlLine.java:398) >> at sqlline.SqlLine.main(SqlLine.java:292) >> Caused by: java.io.IOException: >> java.lang.reflect.InvocationTargetException >> at >> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:459) >> at >> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:352) >> at >> org.apache.phoenix.query.HConnectionFactory$HConnectionFactoryImpl.createConnection(HConnectionFactory.java:47) >> at >> org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:296) >> ... 22 more >> Caused by: java.lang.reflect.InvocationTargetException >> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) >> at >> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) >> at >> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >> at java.lang.reflect.Constructor.newInstance(Constructor.java:422) >> at >> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:457) >> ... 25 more >> Caused by: java.lang.ExceptionInInitializerError >> at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64) >> at >> org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:69) >> at >> org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:83) >> at >> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.retrieveClusterId(HConnectionManager.java:907) >> at >> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:701) >> ... 30 more >> Caused by: java.lang.IllegalArgumentException: >> java.net.UnknownHostException: hdfs1 >> at >> org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:418) >> at >> org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:231) >> at >> org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:139) >> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:510) >> at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:453) >> at >> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:136) >> at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2433) >> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:88) >> at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2467) >> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2449) >> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:367) >> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:287) >> at >> org.apache.hadoop.hbase.util.DynamicClassLoader.<init>(DynamicClassLoader.java:104) >> at >> org.apache.hadoop.hbase.protobuf.ProtobufUtil.<clinit>(ProtobufUtil.java:204) >> ... 35 more >> Caused by: java.net.UnknownHostException: hdfs1 >> ... 49 more >> sqlline version 1.1.8 >> >> Any suggestions? >> Thank you. >> >> Regards, Akmal >> >> >> >
