Command Start is not currently available for execution for impala

[#1]

Hi, While restarting Impala Daemon I am getting below error.

Command Start is not currently available for execution for impala

 Please let me know how drive this to closure.

Thanks,

Somnath

[#2]

Hi Guys,

I am having the same issue with accumulo. 

[#3]

Do you have any gateway role or hadoop client jars in the host of the accumulo to reach and whats your instance.volumes ? configured