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From Wyatt Frelot <Wyatt.Fre...@altamiracorp.com>
Subject Failed to connect to zookeeper within 2x ZK timeout period 30000
Date Mon, 02 Feb 2015 20:58:07 GMT
Good afternoon all,

I just literally started having this problem on Friday. My code worked previously (1mo ago)
but I came back to it and I have not been able to resolve this problem since I have started
experiencing it. So, I am seeking guidance and assistance.

I have a Vagrant cluster setup with the following environment:
Hadoop 2.4.1, ZK 3.3.6, Accumulo 1.6.1, and Java 7

I am able to ping the zookeeper node and there appears to be nothing in the ZK logs nor the
Accumulo logsā€¦I am not sure where to go from here.

This is the only error that I can find:

Exception in thread "main" org.apache.accumulo.core.client.AccumuloException: java.lang.RuntimeException:
Failed to connect to zookeeper (mnode) within 2x zookeeper timeout period 30000
at org.apache.accumulo.core.client.impl.ServerClient.execute(ServerClient.java:67)
at org.apache.accumulo.core.client.impl.ConnectorImpl.<init>(ConnectorImpl.java:70)
at org.apache.accumulo.core.client.ZooKeeperInstance.getConnector(ZooKeeperInstance.java:240)
at accumulo101.solutions.writing.TableAdministration.main(TableAdministration.java:66)
Caused by: java.lang.RuntimeException: Failed to connect to zookeeper (mnode) within 2x zookeeper
timeout period 30000
at org.apache.accumulo.fate.zookeeper.ZooSession.connect(ZooSession.java:117)
at org.apache.accumulo.fate.zookeeper.ZooSession.getSession(ZooSession.java:161)
at org.apache.accumulo.fate.zookeeper.ZooReader.getSession(ZooReader.java:35)
at org.apache.accumulo.fate.zookeeper.ZooReader.getZooKeeper(ZooReader.java:39)
at org.apache.accumulo.fate.zookeeper.ZooCache.getZooKeeper(ZooCache.java:58)
at org.apache.accumulo.fate.zookeeper.ZooCache.retry(ZooCache.java:150)
at org.apache.accumulo.fate.zookeeper.ZooCache.get(ZooCache.java:277)
at org.apache.accumulo.fate.zookeeper.ZooCache.get(ZooCache.java:224)
at org.apache.accumulo.core.client.ZooKeeperInstance.getInstanceID(ZooKeeperInstance.java:161)
at org.apache.accumulo.core.zookeeper.ZooUtil.getRoot(ZooUtil.java:38)
at org.apache.accumulo.core.client.impl.ServerClient.getConnection(ServerClient.java:128)
at org.apache.accumulo.core.client.impl.ServerClient.getConnection(ServerClient.java:118)
at org.apache.accumulo.core.client.impl.ServerClient.getConnection(ServerClient.java:113)
at org.apache.accumulo.core.client.impl.ServerClient.executeRaw(ServerClient.java:95)
at org.apache.accumulo.core.client.impl.ServerClient.execute(ServerClient.java:61)
... 3 more

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