我在从任何远程计算机将apache phoenix jdbc客户机(我使用sqlline.py进行测试)连接到hbase时遇到问题。
我的测试方法如下:
我使用ssh连接到另一台运行linux的机器,然后尝试连接到zookeeper仲裁(目前只有一台机器:christianwith kp):
hadoopuser@mike-iMac ~/phoenix-4.4.0-HBase-1.0-bin/bin $./sqlline.py christianwirth-KP
Setting property: [isolation, TRANSACTION_READ_COMMITTED]
issuing: !connect jdbc:phoenix:christianwirth-KP none none org.apache.phoenix.jdbc.PhoenixDriver
Connecting to jdbc:phoenix:christianwirth-KP
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
15/08/06 14:11:36 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
在尝试连接命令行之后,什么也没做,几分钟后我收到了很多java错误消息。
这是来自日志文件zookeeper.out的,看起来zookeeper正在接受来自运行sqlline.py的远程客户端的连接,因为ip地址与我尝试连接的远程计算机匹配。
2015-08-06 14:10:37,720 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /192.168.59.148:39731
2015-08-06 14:10:37,721 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@868] - Client attempting to establish new session at /192.168.59.148:39731
2015-08-06 14:10:37,726 [myid:] - INFO [SyncThread:0:ZooKeeperServer@617] - Established session 0x14f02da342b001b with negotiated timeout 40000 for client /192.168.59.148:39731
2015-08-06 14:10:37,785 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /192.168.59.148:39732
2015-08-06 14:10:37,786 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@868] - Client attempting to establish new session at /192.168.59.148:39732
2015-08-06 14:10:37,794 [myid:] - INFO [SyncThread:0:ZooKeeperServer@617] - Established session 0x14f02da342b001c with negotiated timeout 40000 for client /192.168.59.148:39732
2015-08-06 14:11:37,045 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /192.168.59.148:39736
2015-08-06 14:11:37,047 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@868] - Client attempting to establish new session at /192.168.59.148:39736
2015-08-06 14:11:37,052 [myid:] - INFO [SyncThread:0:ZooKeeperServer@617] - Established session 0x14f02da342b001d with negotiated timeout 40000 for client /192.168.59.148:39736
2015-08-06 14:11:37,702 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /192.168.59.148:39737
2015-08-06 14:11:37,702 [myid:] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@868] - Client attempting to establish new session at /192.168.59.148:39737
2015-08-06 14:11:37,707 [myid:] - INFO [SyncThread:0:ZooKeeperServer@617] - Established session 0x14f02da342b001e with negotiated timeout 40000 for client /192.168.59.148:39737
如果我尝试连接到我的本地机器,一切正常。我确定Phoenix城的两个版本是一样的。。。
现在让我们开始我的设置,我使用以下版本:
hadoop:2.5.2版
Zookeeper:3.4.6
hbase:1.0.1.1版
Phoenix城:4.4.0
我单独运行zookeeper,而不是通过hbase。
这是my hbase-site.xml:
<configuration>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<property>
<name>hbase.rootdir</name>
<value>hdfs://localhost:9000/hbase</value>
</property>
<property>
<name>zookeeper.znode.parent</name>
<value>/hbase</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>christianwirth-kp</value>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
<description>Property from ZooKeeper's config zoo.cfg.
The port at which the clients will connect.
</description>
</property>
<property>
<name>hbase.regionserver.wal.codec</name>
<value>org.apache.hadoop.hbase.regionserver.wal.IndexedWALEditCodec</value>
</property>
<property>
<name>phoenix.query.timeoutMs</name>
<value>1800000</value>
</property>
<property>
<name>phoenix.query.threadPoolSize</name>
<value>8</value>
</property>
<property>
<name>hbase.rpc.timeout</name>
<value>1800000</value>
</property>
<property>
<name>hbase.client.scanner.timeout.period</name>
<value>600000</value>
<source>hbase-default.xml</source>
</property>
</configuration>
这是我的etc/主机:
192.168.60.43 hbase christianwirth-KP localhost
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
这是我在运行jps时的输出:
6555 HMaster
6435 QuorumPeerMain
13614 Jps
6300 SecondaryNameNode
6658 HRegionServer
5746 NameNode
6002 DataNode
---开始编辑:10.08.15
我刚刚意识到的另一件事是,如果我把
christianwirth-KP
到文件hbase/conf/regionservers,但如果
localhost
在那里。。。
---结束编辑:10.08.15
我已经检查了很多其他与我的问题有关的主题,但似乎没有解决办法。如果有人知道这里出了什么问题,我会非常感谢你的帮助。
最好的,
克里斯
1条答案
按热度按时间qnzebej01#
经过几个小时的沮丧和无奈,我找到了解决办法:你必须使用机器的ip地址,而不是名称。
我编辑了hbase-site.xml,如下所示:
我的regionservers-文件如下所示:
myzoo.cfg包含:
希望这能帮助其他有同样问题的人远程连接到一个伪分布式hbase集群。