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From "Arthur.hk.chan@gmail.com" <arthur.hk.c...@gmail.com>
Subject WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform
Date Thu, 09 Oct 2014 00:25:21 GMT
Hi,

I have two questions:

Q1: When trying sqlline, I got the following warning message, please advise how to resolve
it?
Q2: How to exit sqlline command shell? I tried “exit;” and “quit;” but no luck.

I am using Hadoop 2.4.1 with HA and Hbase 0.98.6.

regards
Arthur


./sqlline.py z1:/hbase

Setting property: [isolation, TRANSACTION_READ_COMMITTED]
issuing: !connect jdbc:phoenix:z1:/hbase none none org.apache.phoenix.jdbc.PhoenixDriver
Connecting to jdbc:phoenix:z1:/hbase
14/10/09 08:09:35 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your
platform... using builtin-java classes where applicable
14/10/09 08:09:35 WARN util.DynamicClassLoader: Failed to identify the fs of dir hdfs://my_cluster/hbase/lib,
ignored
java.io.IOException: No FileSystem for scheme: hdfs
	at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2421)
	at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2428)
	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$Cache.get(FileSystem.java:2449)
	at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:367)
	at org.apache.hadoop.fs.Path.getFileSystem(Path.java:287)
	at org.apache.hadoop.hbase.util.DynamicClassLoader.<init>(DynamicClassLoader.java:104)
	at org.apache.hadoop.hbase.protobuf.ProtobufUtil.<clinit>(ProtobufUtil.java:202)
	at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64)
	at org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:69)
	at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:83)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.retrieveClusterId(HConnectionManager.java:858)
	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:663)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
	at org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:415)
	at org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:310)
	at org.apache.phoenix.query.HConnectionFactory$HConnectionFactoryImpl.createConnection(HConnectionFactory.java:47)
	at org.apache.phoenix.query.ConnectionQueryServicesImpl.openConnection(ConnectionQueryServicesImpl.java:235)
	at org.apache.phoenix.query.ConnectionQueryServicesImpl.access$300(ConnectionQueryServicesImpl.java:147)
	at org.apache.phoenix.query.ConnectionQueryServicesImpl$9.call(ConnectionQueryServicesImpl.java:1510)
	at org.apache.phoenix.query.ConnectionQueryServicesImpl$9.call(ConnectionQueryServicesImpl.java:1489)
	at org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:77)
	at org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:1489)
	at org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:162)
	at org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.connect(PhoenixEmbeddedDriver.java:129)
	at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:133)
	at sqlline.SqlLine$DatabaseConnection.connect(SqlLine.java:4650)
	at sqlline.SqlLine$DatabaseConnection.getConnection(SqlLine.java:4701)
	at sqlline.SqlLine$Commands.connect(SqlLine.java:3942)
	at sqlline.SqlLine$Commands.connect(SqlLine.java:3851)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at sqlline.SqlLine$ReflectiveCommandHandler.execute(SqlLine.java:2810)
	at sqlline.SqlLine.dispatch(SqlLine.java:817)
	at sqlline.SqlLine.initArgs(SqlLine.java:633)
	at sqlline.SqlLine.begin(SqlLine.java:680)
	at sqlline.SqlLine.mainWithInputRedirection(SqlLine.java:441)
	at sqlline.SqlLine.main(SqlLine.java:424)
14/10/09 08:09:35 WARN impl.MetricsConfig: Cannot locate configuration: tried hadoop-metrics2-phoenix.properties,hadoop-metrics2.properties
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