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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/101522/">http://git.reviewboard.kde.org/r/101522/</a>
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<p>Ship it!</p>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Actually I doubt there is a real performance improvement since Nepomuk::Types::Property performs exactly one query for each property when used in the indexer. Thus, the amount of queries is the same. So the only overhead is the loading of domain and such from the property.
But still, the patch is fairly trivial and looks good. So I leave it up to you.</pre>
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<p>- Sebastian</p>
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<p>On June 6th, 2011, 10:50 a.m., Vishesh Handa wrote:</p>
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<div>Review request for Nepomuk and Sebastian Trueg.</div>
<div>By Vishesh Handa.</div>
<p style="color: grey;"><i>Updated June 6, 2011, 10:50 a.m.</i></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Nepomuk::Types classes are very expensive as they load all the type properties in one go. While this was acceptable when the WriterData was initialized only once, with the new Strigi Service architecture, the WriterData is initialized each time a file in indexed. It doesn't make any sense to load all the properties each time.
Specially since we only use the range() and literalRangeType() of Nepomuk::Types::Property </pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Compared previous and current indexed data for an mp3 file.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>nepomuk/services/strigi/indexer/nepomukindexwriter.cpp <span style="color: grey">(71d2e54)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/101522/diff/" style="margin-left: 3em;">View Diff</a></p>
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