accumulo-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yamini Joshi <>
Subject Installing Accumulo in multinode setup
Date Thu, 06 Oct 2016 19:10:52 GMT
Hello all

I am trying to configure a multinode cluster with accumulo. I am using 3
machines with the config as follows:

M4: Hadoop Master/Acc Slave
M5: Accumulo Master/Monitor/Gc
M6: Slave

I have configured zookeeper ensemble on the cluster with all the 3 nodes.
The Hadoop part seems to work fine, I can see the console and run MR jobs
easily. I can also see the zookeeper cluster with M2 as the leader. My
problem is with accumulo, after accumulo init:
bin/accumulo init
 which seems to run without any error, after I isuue the command
 the Monitor process can't start. I am getting this error in my tracer log:
[start.Main] ERROR: Thread 'tracer' died.
org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode =
NoAuth for /tracers/trace-
    at org.apache.zookeeper.KeeperException.create(
    at org.apache.zookeeper.KeeperException.create(
    at org.apache.zookeeper.ZooKeeper.create(
    at org.apache.accumulo.tracer.TraceServer.<init>(
    at org.apache.accumulo.tracer.TraceServer.main(
    at org.apache.accumulo.start.Main$

And this in my monitor debug log:
Failed to locate tablet for table : !0 row : ~err_\100

I can see that the accumulo dir has been created in the HDFS. Can anyone
please guide me set this up? I am attaching my config files here (Rest all
the same generated as a result of bin_config file).

Best regards,
Yamini Joshi

View raw message