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https://issues.apache.org/jira/browse/ZOOKEEPER-2723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15973457#comment-15973457
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Brian Nixon commented on ZOOKEEPER-2723:
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I'm not seeing a reference to ConnectStringParser in the attached stack trace -
it looks like a DNS resolution problem. Can you add more detail?
> ConnectStringParser does not parse correctly if quorum string has znode path
> ----------------------------------------------------------------------------
>
> Key: ZOOKEEPER-2723
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2723
> Project: ZooKeeper
> Issue Type: Bug
> Reporter: Vishal Khandelwal
> Assignee: Vishal Khandelwal
>
> f2017-03-14 07:10:26,247 INFO [main] zookeeper.ZooKeeper - Initiating client
> connection,
> connectString=x1-1-was.ops.sfdc.net:2181,x2-1-was.ops.sfdc.net:2181,x3-1-was.ops.sfdc.net:2181,x4-1-was.ops.sfdc.net:2181,x5-1-was.ops.sfdc.net:2181:/hbase
> sessionTimeout=60000
> watcher=org.apache.hadoop.hbase.zookeeper.PendingWatcher@6e16b8b5 2017-03-14
> 07:10:26,250 ERROR [main] client.StaticHostProvider - Unable to connect to
> server: x5-1-was.ops.sfdc.net:2181:2181 java.net.UnknownHostException:
> x5-1-was.ops.sfdc.net:2181: Name or service not known at
> java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) at
> java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928) at
> java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323) at
> java.net.InetAddress.getAllByName0(InetAddress.java:1276) at
> java.net.InetAddress.getAllByName(InetAddress.java:1192) at
> java.net.InetAddress.getAllByName(InetAddress.java:1126) at
> org.apache.zookeeper.client.StaticHostProvider.<init>(StaticHostProvider.java:60)
> at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:446) at
> org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:380) at
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.checkZk(RecoverableZooKeeper.java:141)
> at
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.<init>(RecoverableZooKeeper.java:128)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.connect(ZKUtil.java:135) at
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:173)
> at
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.<init>(ZooKeeperWatcher.java:147)
> at
> org.apache.hadoop.hbase.client.ZooKeeperKeepAliveConnection.<init>(ZooKeeperKeepAliveConnection.java:43)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getKeepAliveZooKeeperWatcher(HConnectionManager.java:1875)
> at
> org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:82)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.retrieveClusterId(HConnectionManager.java:929)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:714)
> 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:423) at
> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:466)
> at
> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:445)
> at
> org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:326)
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