Here is the latest log: 2016-02-22 18:44:38,414 [pool-1-thread-1] INFO org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=sandbox.hortonworks.com:2181 sessionTimeout=90000 watcher=hconnection-0x287a29a40x0, quorum=sandbox.hortonworks.com:2181, baseZNode=/hbase-unsecure
2016-02-22 18:44:38,443 [pool-1-thread-1-SendThread(sandbox.hortonworks.com:2181)] INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to server sandbox.hortonworks.com/172.16.248.128:2181. Will not attempt to authenticate using SASL (unknown error)
2016-02-22 18:44:38,469 [pool-1-thread-1-SendThread(sandbox.hortonworks.com:2181)] INFO org.apache.zookeeper.ClientCnxn - Socket connection established to sandbox.hortonworks.com/172.16.248.128:2181, initiating session
2016-02-22 18:44:38,476 [pool-1-thread-1-SendThread(sandbox.hortonworks.com:2181)] INFO org.apache.zookeeper.ClientCnxn - Session establishment complete on server sandbox.hortonworks.com/172.16.248.128:2181, sessionid = 0x152a41a235f02b0, negotiated timeout = 40000
2016-02-22 18:44:38,592 [pool-1-thread-1] INFO org.apache.phoenix.metrics.Metrics - Initializing metrics system: phoenix
2016-02-22 18:44:38,613 [pool-1-thread-1] WARN org.apache.hadoop.metrics2.impl.MetricsConfig - Cannot locate configuration: tried hadoop-metrics2-phoenix.properties,hadoop-metrics2.properties
2016-02-22 18:44:38,663 [pool-1-thread-1] INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl - Scheduled snapshot period at 10 second(s).
2016-02-22 18:44:38,664 [pool-1-thread-1] INFO org.apache.hadoop.metrics2.impl.MetricsSystemImpl - phoenix metrics system started
2016-02-22 18:44:39,008 [pool-1-thread-1] INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper - Process identifier=hconnection-0x712b0900 connecting to ZooKeeper ensemble=sandbox.hortonworks.com:2181
2016-02-22 18:44:39,008 [pool-1-thread-1] INFO org.apache.zookeeper.ZooKeeper - Initiating client connection, connectString=sandbox.hortonworks.com:2181 sessionTimeout=90000 watcher=hconnection-0x712b09000x0, quorum=sandbox.hortonworks.com:2181, baseZNode=/hbase-unsecure
2016-02-22 18:44:39,009 [pool-1-thread-1-SendThread(sandbox.hortonworks.com:2181)] INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to server sandbox.hortonworks.com/172.16.248.128:2181. Will not attempt to authenticate using SASL (unknown error)
2016-02-22 18:44:39,009 [pool-1-thread-1-SendThread(sandbox.hortonworks.com:2181)] INFO org.apache.zookeeper.ClientCnxn - Socket connection established to sandbox.hortonworks.com/172.16.248.128:2181, initiating session
2016-02-22 18:44:39,014 [pool-1-thread-1-SendThread(sandbox.hortonworks.com:2181)] INFO org.apache.zookeeper.ClientCnxn - Session establishment complete on server sandbox.hortonworks.com/172.16.248.128:2181, sessionid = 0x152a41a235f02b1, negotiated timeout = 40000
2016-02-22 18:45:07,545 [AWT-EventQueue-1] ERROR net.sourceforge.squirrel_sql.client.gui.db.ConnectToAliasCallBack - Unexpected Error occurred attempting to open an SQL connection.
java.util.concurrent.TimeoutException
at java.util.concurrent.FutureTask.get(FutureTask.java:205)
at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.awaitConnection(OpenConnectionCommand.java:132)
at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand.access$100(OpenConnectionCommand.java:45)
at net.sourceforge.squirrel_sql.client.mainframe.action.OpenConnectionCommand$2.run(OpenConnectionCommand.java:115)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
2016-02-22 18:45:27,345 [pool-1-thread-1] INFO org.apache.hadoop.hbase.client.RpcRetryingCaller - Call exception, tries=10, retries=35, started=48328 ms ago, cancelled=false, msg=
2016-02-22 18:45:47,490 [pool-1-thread-1] INFO org.apache.hadoop.hbase.client.RpcRetryingCaller - Call exception, tries=11, retries=35, started=68473 ms ago, cancelled=false, msg=
2016-02-22 18:46:07,680 [pool-1-thread-1] INFO org.apache.hadoop.hbase.client.RpcRetryingCaller - Call exception, tries=12, retries=35, started=88663 ms ago, cancelled=false, msg=
2016-02-22 18:46:27,853 [pool-1-thread-1] INFO org.apache.hadoop.hbase.client.RpcRetryingCaller - Call exception, tries=13, retries=35, started=108836 ms ago, cancelled=false, msg=
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