using views after loading data using docloader with sample data ( beer-sample.zip ) on dp4 Mac OSX fails with "from": "local", "reason": "epipe" error

user reported that :

I used the DP4 built in docloader to load the attached zip file.

Views did not run at all across the full cluster data set. Errors would
come up in the console:

Client-side error-report for user "Administrator" on node 'ns_1@127.0.0.1':
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8)
AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.83 Safari/535.11
Subset of nodes failed with the following error:
[

{ "from": "local", "reason": "epipe" }

]
menelaus_web102ns_1@127.0.0.117:02:40 - Thu Mar 29, 2012Client-side
error-report for user "Administrator" on node 'ns_1@127.0.0.1':
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8)
AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.83 Safari/535.11
Subset of nodes failed with the following error:
[

{ "from": "local", "reason": "badarg" }

]
(repeated 1 times)menelaus_web102ns_1@127.0.0.116:26:02 - Thu Mar 29,
2012Client-side error-report for user "Administrator" on node
'ns_1@127.0.0.1':
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8)
AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.83 Safari/535.11
Subset of nodes failed with the following error:
[

{ "from": "local", "reason": "badarg" }

]
menelaus_web102ns_1@127.0.0.116:20:40 - Thu Mar 29, 2012