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copied!<p>I got an answer from the <a href="http://groups.google.com/group/cascading-user/browse_thread/thread/e77f3ccbf56c613" rel="nofollow">mailing list</a> on this. </p> <p>Changing it to this works:</p> <pre><code>assembly = new Each( assembly, new Fields( "line" ), function ); // simpler debug statement assembly = new Each( assembly, new Debug("hello", true) ); assembly = new GroupBy( assembly, new Fields( "word" ) ); </code></pre> <p>That outputs this in the jobdetails UI under stderr:</p> <pre><code>Task Logs: 'attempt_201203131143_0028_m_000000_0' stdout logs stderr logs 2012-03-13 16:21:41.304 java[78617:1903] Unable to load realm info from SCDynamicStore hello: ['word'] hello: ['CYMBELINE'] <SNIP> </code></pre> <p>I had tried this directly from the docs, and that doesn't work for me (even though I've also set the FlowConnector debugLevel to VERBOSE):</p> <pre><code>assembly = new Each( assembly, DebugLevel.VERBOSE, new Debug() ); </code></pre> <p>It seems that it's something related to the DebugLevel.VERBOSE from the documentation as when I try this, I still get no output:</p> <pre><code>assembly = new Each( assembly, DebugLevel.VERBOSE, new Debug("hello", true) ); </code></pre> <p>Changing it to remove the DebugLevel also gives me output</p> <pre><code>assembly = new Each( assembly, new Debug() ); </code></pre> <p>I can also get it to switch to stdout by doing this:</p> <pre><code>assembly = new Each( assembly, new Debug(Debug.Output.STDOUT) ); </code></pre> <p>I'm betting there's still something I've got misconfigured with the <code>VERBOSE</code> log level stuff, or 1.2.6 doesn't match the documentation anymore, but at least now I can see the output in the logs.</p>

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