I have an accumulo error regarding tservers not coming up correctly. The 
tserver only comes up on one machine and it is the same machine as the accumulo 
master.

The error that the tserver log file gave me is:

FATAL: Lost tablet server lock (reason LOCK_DELETED), exiting.

>From this, I deduced it might be a communication error between the tserver and 
>zookeeper. However, current operations is not load intensive, so I don't know 
>why it wouldn't communicate. There is nothing in the .err and .out file.

My current setup is as followed:

Apache Accumulo 1.5
Apache Hadoop 1.1.2
Apache Zookeeper 3.4.5

This never happened with Accumulo 1.4.x, so maybe this is a new configuration 
that I might have glossed over.=20

If there is any information regarding why this tserver won't come up, I would 
appreciate it.

Thanks,
James Chen

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