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We have noticed this as well. In fact, one of our resource records is large enough that it won’t open on the staff interface at all.
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<div class="">Carolyn Runyon<br class="">
Assistant Head of Collection Services and Director of Special Collections<br class="">
University of Tennessee at Chattanooga Library<br class="">
615 McCallie Ave., Chattanooga, TN 37403<br class="">
<a href="mailto:Carolyn-Runyon@utc.edu" class="">Carolyn-Runyon@utc.edu</a>, (423) 425-4503<br class="">
Dept. 6456, LIB 439D </div>
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<div class="">On Nov 15, 2016, at 2:37 PM, Sally Vermaaten <<a href="mailto:sally.vermaaten@nyu.edu" class="">sally.vermaaten@nyu.edu</a>> wrote:</div>
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<div dir="ltr" class=""><span style="font-size:12.8px" class="">Hi everyone,</span>
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<div style="font-size:12.8px" class="">We're running into an issue with a large resource record in ArchivesSpace and wonder if anyone has experienced a similar issue. <span style="font-size:12.8px" class="">In one resource record, we have a series/archival
object with around 19,000 direct children/archival objects. We've found that: </span></div>
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<li style="margin-left:15px" class="">it takes several minutes to open the series in the 'tree' navigation view and then, once opened scrolling through series is very slow / laggy</li><li style="margin-left:15px" class="">it takes a couple of minutes to open any archival object in the series in edit mode and </li><li style="margin-left:15px" class="">it takes a couple of minutes to save changes to any archival object within the series</li></ul>
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<div style="font-size:12.8px" class="">Does anyone else have a similarly large archival object in a resource record? If so, have you observed the same long load/save time when editing the component records? </div>
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<div style="font-size:12.8px" class=""><span style="font-size:12.8px" class="">The slow load time does not seem to be affected by memory allocation; we've tried increasing the speed / size of the server and it seemed to have no effect. We'd definitely appreciate
any other suggestions for how we might fix or work around the problem.</span></div>
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<div style="font-size:12.8px" class=""><span style="font-size:12.8px" class="">We also wonder if this performance issue is essentially caused by the queries being run to generate the UI view - i.e. perhaps in generating the resource 'tree' view, all data for
the whole series (all 19k archival objects) is being retrieved and stored in memory? If so, we wondered if it would be possible and would make sense to change the queries running during tree generation, etc. to only retrieve some batches at a time, lazy loading
style? </span></div>
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<div style="font-size:12.8px" class=""><span style="font-size:12.8px" class="">Thanks,</span></div>
<div style="font-size:12.8px" class=""><span style="font-size:12.8px" class=""><span class="gmail-il">Weatherly</span> and Sally</span></div>
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<div dir="ltr" class="">Sally Vermaaten<br class="">
Project Manager, Archival Systems<br class="">
New York University Libraries</div>
<div dir="ltr" class="">1-212-992-6259<br class="">
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