Can you verify that zookeeper is running and accepting connections? nc [zk-host] [zk-port] > stat
And see that it does not result in error. On Mon, Feb 2, 2015 at 2:58 PM, Wyatt Frelot <wyatt.fre...@altamiracorp.com> wrote: > 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 logs…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 > >
