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Accumulo >> mail # dev >> NoNodeException In Log Files


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Re: NoNodeException In Log Files
Not sure what the zoozap issue was, but zookeeper in /tmp is a bad
idea. a lot of systems clear /tmp on startup so you could lose
everything that accumulo persisted to zookeeper on a reboot.

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On Jun 10, 2012, at 9:06 PM, David Medinets <[EMAIL PROTECTED]> wrote:

> dataDir=/tmp/zookeeper
>
> On Sun, Jun 10, 2012 at 7:15 PM, Josh Elser <[EMAIL PROTECTED]> wrote:
>> What did you set the "dataDir" ZooKeeper configuration parameter to in
>> $ZOOKEEPER_HOME/conf/zoo.cfg?
>>
>>
>> On 06/10/2012 04:32 PM, David Medinets wrote:
>>>
>>> I am seeing the following error in my master_bashi.debug.log file:
>>>
>>> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode
>>> = NoNode for /accumulo/bf7909f7-26d6-43f2-bc43-c0534414305d/recovery
>>>        at
>>> org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
>>>        at
>>> org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
>>>        at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1448)
>>>        at
>>> org.apache.accumulo.core.zookeeper.ZooReader.getChildren(ZooReader.java:62)
>>>        at org.apache.accumulo.server.master.Master.run(Master.java:2071)
>>>        at org.apache.accumulo.server.master.Master.main(Master.java:2173)
>>>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>        at
>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>        at
>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>        at java.lang.reflect.Method.invoke(Method.java:601)
>>>        at org.apache.accumulo.start.Main$1.run(Main.java:87)
>>>
>>> Could this be caused by the ZooZap issue that I ran into?
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB