[Swift-devel] iterate fails

[Michael Wilde]

Ketan, this worked for me (see below).  What version of swift did you run where?

I ran on swift.rcc, on localhost.

- Mike

swift$ swift km2.swift -data=data.txt 
Swift 0.94.1 RC2 swift-r6895 cog-r3765

RunID: 20130916-1617-i570fay7
Progress:  time: Mon, 16 Sep 2013 16:17:32 +0000
Final status: Mon, 16 Sep 2013 16:17:33 +0000  Finished successfully:3

swift$ ls -lt outdir | head
total 16032
-rw-r--r-- 1 wilde wilde 9 Sep 16 11:17 f.0002.out
-rw-r--r-- 1 wilde wilde 9 Sep 16 11:17 f.0001.out
-rw-rw-r-- 1 wilde wilde 9 Sep 16 11:17 f.0000.out
-rw-rw-r-- 1 wilde wilde 9 Jul 27 17:05 f.0483.out
-rw-rw-r-- 1 wilde wilde 9 Jul 27 17:05 f.0490.out
-rw-rw-r-- 1 wilde wilde 9 Jul 27 17:05 f.0488.out
-rw-rw-r-- 1 wilde wilde 9 Jul 27 17:05 f.0500.out
-rw-rw-r-- 1 wilde wilde 9 Jul 27 17:05 f.0498.out
-rw-rw-r-- 1 wilde wilde 9 Jul 27 17:05 f.0491.out
swift$ swift -version
Swift 0.94.1 RC2 swift-r6895 cog-r3765

swift$ 


----- Original Message -----
> From: "Ketan Maheshwari" <ketancmaheshwari at gmail.com>
> To: "Swift Devel" <swift-devel at ci.uchicago.edu>
> Sent: Monday, September 16, 2013 10:49:07 AM
> Subject: [Swift-devel] iterate fails
> 
> 
> 
> 
> Hi,
> 
> I am trying a catsn example with foreach replaced by iterate as
> follows:
> 
> ===
> type file;
> 
> app (file o) cat (file i) {
> cat @i stdout=@o;
> }
> file out[]<simple_mapper; location="outdir",
> prefix="f.",suffix=".out">;
> 
> string d=@arg("data");
> 
> #foreach j in [1:1000] {
> iterate j {
> file data<single_file_mapper; file=d>;
> out[j] = cat(data);
> } until (j==3);
> 
> 
> ===
> 
> 
> The run fails with error message as follows:
> $ swift -tc.file tc -config cf -sites.file sites.xml catsn.swift
> -data=data.txt
> Swift trunk swift-r7065 (swift modified locally) cog-r3782
> RunID: 20130916-1045-tldyyexe
> Progress: time: Mon, 16 Sep 2013 10:45:41 -0500
> 
> Execution failed:
> org.griphyn.vdl.mapping.InvalidPathException: Array index '[2]' not
> found for out of size 2
> swift:getFieldSubscript @ catsn, line: 93
> Caused by: org.griphyn.vdl.mapping.InvalidPathException: Array index
> '[2]' not found for out of size 2
> 
> 
> 
> Any suggestions?
> 
> 
> Thanks,
> 
> --
> Ketan
> 
> 
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