Hi,<div><br></div><div>I am trying to get started with SwiftR on my ubuntu box.</div><div><br></div><div>I installed and tested SwiftR successfully :</div><div><br></div><div><div>> library(Swift)</div><div><br></div><div>
> basicSwiftTest()</div><div>Working in /tmp/ketan/SwiftR/swift.SsHn</div><div>Running in /tmp/ketan/SwiftR/swift.SsHn (linked to /tmp/ketan/SwiftR/swift.local)</div><div>project=NONE cores=2 nodes=1 queue=NONE server=local</div>
<div>Started worker manager with pid 10837 </div><div><br></div><div>*** Starting test 1.1 ***</div><div><br></div><div>Test of local do.call(sumstuff)</div><div>local result=</div><div>[1] 4505</div><div><br></div><div>
Test of swiftapply(sumstuff,arglist)</div><div><br></div><div>swiftapply to 1 arg lists.</div><div><br></div><div>Swift properties:</div><div> server = </div><div> callsperbatch = 1 </div><div> runmode = service </div>
<div> tmpdir = /tmp </div><div> workerhosts = localhost </div><div> initialexpr = </div><div><br></div><div>1 Swift request files written to: /tmp/ketan/SwiftR/requests.P10826/R0000000 </div><div>Removing /tmp/ketan/SwiftR/requests.P10826/R0000000 </div>
<div>Swift result:</div><div><br></div><div>===============</div><div><br></div><div>However, when trying to use a SwiftR example shown on <a href="http://wiki.ci.uchicago.edu/SWFT/SwiftR">http://wiki.ci.uchicago.edu/SWFT/SwiftR</a>, I am getting errors:</div>
<div><br></div><div><div>> add = function(x,y) {return (x*y);}</div><div>> swiftapply(add, list( list(2,3), list(3,4)))</div><div>Information about current server of type not found</div><div>swiftapply to 2 arg lists.</div>
<div><br></div><div>Swift properties:</div><div> server = </div><div> callsperbatch = 1 </div><div> runmode = service </div><div> tmpdir = /tmp </div><div> workerhosts = localhost </div><div> initialexpr = </div><div>
<br></div><div>2 Swift request files written to: /tmp/ketan/SwiftR/requests.P10826/R0000002 </div><div>Error in getWorkerDir(server) : </div><div> No SwiftR servers launched within R and no server type specified, can't identify a likely location for a swiftR service</div>
</div><div>===========</div><div><br></div><div>In learning about SwiftR, my goal is to test its 'infinite' loop and streams functionality. Does some examples demonstrating these features exist for me to try on my local machine?</div>
<div><br></div><div><br></div><div>Regards,</div>-- <br><font face="'courier new', monospace">Ketan</font><br><br><br>
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