Smoke Testing Accumulo

Perform a smoke test to ensure that Accumulo is working properly by using the Accumulo shell.

Using the Accumulo shell, create a table in Accumulo:
```
createtable testtable
```
Insert a row and assign a value:
```
insert row colfam colqual value 
```
Check to ensure the table exists:
```
scan
flush -w
scan
```
Delete your test table:
```
deletetable -f testtable
```

​Smoke Testing Accumulo