Adina Crainiceanu wrote:
Amila,
2 ideas:
1) Are you sure that Zookeeper started successfully? Maybe it did not. Make
sure the permissions on that local dir you used for dirData are correct.
Try the
sudo echo ruok | nc 127.0.0.1 2181
if you don;t get imok back, start Zookeeper
Thread "org.apache.accumulo.master.state.SetGoalState" died Failed to
connect to zookeeper (localhost:2181) within 2x zookeeper timeout period
30000
java.lang.RuntimeException: Failed to connect to zookeeper (localhost:2181)
within 2x zookeeper timeout period 30000
at org.apache.accumulo.fate.zookeeper.ZooSession.connect(ZooSession.java:123)
at org.apache.accumulo.fate.zookeeper.ZooSession.getSession(ZooSession.java:167)
at org.apache.accumulo.fate.zookeeper.ZooReader.getSession(ZooReader.java:39)
at
org.apache.accumulo.fate.zookeeper.ZooReaderWriter.getZooKeeper(ZooReaderWriter.java:50)
at
org.apache.accumulo.fate.zookeeper.ZooReader.getChildren(ZooReader.java:128)
at
org.apache.accumulo.server.Accumulo.waitForZookeeperAndHdfs(Accumulo.java:269)
at org.apache.accumulo.master.state.SetGoalState.main(SetGoalState.java:46)
Did you try Adina's recommendation? If you're running it inside of
constrained VM, it's possible that you just don't have enough resources
to run it (although, I don't think that's extremely likely).
Essentially, ZooKeeper didn't respond in 60s -- which is likely it's not
reachable by the address you gave it.
Have you properly configured your /etc/hosts file for your system?
>>
>> WARN : Max open files on localhost is 1024, recommend 32768
Don't ignore this, btw! :)
